Re: Soft-updates feedback
[on IDE bus lockups] I found that my IDE cdrom regularly caused lockups of FreeBSD in the 5-10 second variety. I would suspect that any misbehaving IDE device can do this. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Panic from NFS?
Looks like the leasing stuff in NFS has a little buglet... (This is with 4.0-CURRENT cvsup'd a few days before Christmas) Fatal trap 12: page fault while in kernel mode fault virtual address = 0x12ffa8d4 fault code = supervisor read, page not present instruction pointer = 0x8:0xc01b5bc9 stack pointer = 0x10:0xcf632c40 frame pointer = 0x10:0xcf632ccc code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 3611 (cp) interrupt mask = kernel: type 12 trap, code=0 Stopped at nqsrv_send_eviction+0x9d: movl0x14(%eax),%eax nqsrv_send_eviction(cf5f4980,c263b140,,0,c24b0c00) at nqsrv_send_eviction+0x9d nqsrv_getlease(cf5f4980,cf632dc0,6,,cf613680) at nqsrv_getlease+0x2cd nqnfs_vop_lease_check(cf632e10,cf632de8,c0212229,cf632e10,cf632e84) at nqnfs_vop_lease_check+0x34 vop_defaultop(cf632e10,cf632e84,c0197787,cf632e10,0) at vop_defaultop+0x15 ufs_vnoperate(cf632e10) at ufs_vnoperate+0x15 vn_open(cf632edc,602,1a4,cf613680,c029394c) at vn_open+0xdf open(cf613680,cf632f80,1,6,805465d) at open+0xb5 syscall(2f,2f,2f,805465d,6) at syscall+0x176 Xint0x80_syscall() at Xint0x80_syscall+0x26 To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
fsck of /, related to last post.
Related to my last post, the system came up and started to fsck. It appears, with current, that the system will refuse to r/w mount root even though the fsck has complete successfully. Is this an rc-file out-of-date issue, or has something changed in the kernel. Root is an 18G SCSI (da0s1a) on a 2940-LVD controller. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: fsck of /, related to last post.
>>>>> "Bill" == Bill Fumerola <[EMAIL PROTECTED]> writes: Bill> On Thu, 30 Dec 1999, David Gilbert wrote: >> Related to my last post, the system came up and started to fsck. >> It appears, with current, that the system will refuse to r/w mount >> root even though the fsck has complete successfully. Is this an >> rc-file out-of-date issue, or has something changed in the kernel. Bill> Reboot. I don't know why it works, but it does. :-> Right... I already knew that, but it's a manual reboot... and this is "suboptimal" (ie. requiring operator intervention). Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
BOOTP still broken?
I've followed the BOOTP threads in -current from the archives, but I can't find any resolution of the issue. I cvsup'd -current last night and still have a non-working BOOTP kernel. Many of the posts centered around PXE negating the need for BOOTP kernel support. Just how are you supposed to mount root in that case? Anyways, with both an ed0 and an ep0, the kernel ends up telling me... Bootpc: hardware address is Bootpc-call: sosend: 13 state 00 panic: BOOTP call failed ... I suppose I could run -STABLE on this machine, but I'd rather not have two complete bin trees. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
BOOTP and IPFIREWALL
options BOOTP and options IPFIREWALL appear to be incompatible in -CURRENT. I havn't tried -STABLE. While the kernel compiles fine, the BOOTP code fails to send the discover packet and panic()'s. While it might not be immediately obvious that you'd want IPFIREWALL in a BOOTP-loaded machine, there are good reasons for it... Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
On a lighter note... how-to upgrade
I have followed the UPDATES file... and I have source-make-world upgraded several machines from 3.3 and 3.4 to 4.0-CURRENT recently. I thought I'd contribute a method that is reasonably likely to work and reasonably likely to not be going overboard. Someone should maintain a file like this. (generate things needed to make kernel) make all->install usr.sbin/config make all->install usr.bin/genassym (it appears that a lot of things don't work right until the new kernel is in place, and it can be installed first) make 4.0 kernel reboot with 4.0 kernel (remember de->dc change and other device name changes.) (you will have trouble with root not being fsck'd if you crash in here requiring manual intervention. This goes away after you makedev your disks again.) (bootstap compile process) make all->install 1) lib/libc 2) lib/util 3) lib/kvm and usr.bin/top (if you like to watch things run) 4) usr.sbin/yacc 5) gnu/usr.bin/cc make world cp /usr/src/etc/MAKEDEV /dev; cd /dev; MAKEDEV all std (you might also want to MAKEDEV any disk devices that you like) reboot (Paranoia?) make kernel again make world again reboot again The only problem I've run into ... and it was a system that had been source upgraded repeatedly from somewhere back around 2.2.5 ... was that I had a /usr/local/bin/makeinfo lying around that caused trouble for the gnu/usr.bin/cc build. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
scanner stopps working under stable?
I recently (this morning, I believe) cvsup'd and my scanner stopped working. Usually, scanimage recognises /dev/scanner which is a link to /dev/pass4 ... which is my scanner. I noticed several interesting things. If I connect the scanner to another SCSI bus (I have two), then camcontrol rescan doesn't find new devices --- I would expect the pass device to show up (it does at boot). Another thing is the output of scanimage -L (which tries to probe the scanner): [1:7:307]dgilbert@trooper:~> scanimage -L 0: 00 ... 0: 00 ... 0: 00 ... 0: 00 ... ... I tried recompiling and reinstalling scanimage (BTW... there's a "syntax error" or two in the gimp port right now) ... but it's output didn't change. It did take slightly longer to produce the output ... I don't know if that is significant. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Printer fiascos.
Why is it that a properly functioning printer is such a moving target in FreeBSD? I don't mean to be argumentative, but under 3.x, the magic cookie to make printers work (it appeared to be a flow control problem) was to change device ppc0at isa? port? flags 0x40 net irq 7 to device ppc0at isa? port? flags 0x40 tty irq 7 Now... I've upgraded to -CURRENT, and it has a much more serious problem. The line now reads device ppc0at isa? port? irq 7 ... so I havn't tried putting net or tty in it, but I have a printer with a particular problem --- it will often fail to pick up a sheet of paper. I suspect that this sets the paper out sense line of the parallel port (?). When this happens, the entire machine freezes until someone feeds the printer --- the momment it starts printing again, the computer unfreezes. Printer-port related things probe as: ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode ppbus0: IEEE1284 device found /NIBBLE/PS2/ECP Probing for PnP devices on ppbus0: ppbus0: PCL,MLC,PML lpt0: on ppbus0 lpt0: Interrupt-driven port plip0: on ppbus0 ppi0: on ppbus0 (I have tried putting the BIOS in different parallel port modes.) Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Printer fiascos.
>>>>> "Chris" == Chris Costello <[EMAIL PROTECTED]> writes: Chris> On Saturday, January 29, 2000, David Gilbert wrote: >> When this happens, the entire machine freezes until someone feeds >> the printer --- the momment it starts printing again, the computer >> unfreezes. Chris>Could it be a printer-specific (or printer-compatibility) Chris> problem? My HP DeskJet 880C does not have that problem at all: To my mind, the printer shouldn't be able to hang the comptuer ... no matter what it does. My biggest problem is that it hangs the system. To your lack of problem, all I can say is that you might not have the conditions to notice it. To see the problem, you need the printer to fail to pick up paper (or to run out of paper) while the job is still being fed by the computer (does not count if the job is entirely within the printer when it runs out of paper). Now... I'm running LPRng, and it appears that only things printed by Samba clients (as opposed to local jobs which go through a gs filter first) hang the printer --- but this may be a red herring (that is all jobs might have the possibility to hang the printer, it's simply in our experience that lpr-submitted jobs havn't ... but then the sample of lpr jobs is very small compared to the sample of samba jobs). Regardless... the fact that the printer is hard to get working is a minor problem. The fact that it hangs the whole system is a MAJOR problem. (This is a real hard hang. Durning the hang no mouse/X response and no network (not even ping) response) When the printer is given paper, this problem disappears. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Printer fiascos.
>>>>> "Sean" == Sean O'Connell <[EMAIL PROTECTED]> writes: Sean> On 2000 Jan 29, David Gilbert opined: >> >>>>> "Sean" == Sean O'Connell <[EMAIL PROTECTED]> writes: >> Sean> lptcontrol -p >> I will try this. It still seems that there's a misfeature that it >> just doesn't work by default. Sean> Yep. It is odd that it completely locks your box waiting for Sean> paper. I have seen other printers which end up printing garbage Sean> after this but never a locked box. That's a different problem... That problem has something to do with flow control... and I've had that happen, too. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Printer fiascos.
>>>>> "Michael" == Michael Remski <[EMAIL PROTECTED]> writes: Michael> ppc0 at 0x378 irq 7 flags 0x40 on isa ppc0: SMC-like chipset Michael> (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with Michael> 16/16/7 bytes threshold lpt0: on ppbus 0 Michael> lpt0: Interrupt-driven port I don't get the FIFO portion of the probe. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
On a lighter note... how-to upgrade (Version 2)
In my origional version, I forgot the "make includes" line --- which has frustrated a few friends, so: Source Upgrade 3.4 to 4.x, Version 2: I have followed the UPDATES file... and I have source-make-world upgraded several machines from 3.3 and 3.4 to 4.0-CURRENT recently. I thought I'd contribute a method that is reasonably likely to work and reasonably likely to not be going overboard. Someone should maintain a file like this. (Bootstrap) cd /usr/src make includes (generate things needed to make kernel) make all->install usr.sbin/config make all->install usr.bin/genassym (it appears that a lot of things don't work right until the new kernel is in place, and it can be installed first) make 4.0 kernel reboot with 4.0 kernel (remember de->dc change and other device name changes.) (you will have trouble with root not being fsck'd if you crash in here requiring manual intervention. This goes away after you makedev your disks again.) (bootstap compile process) make all->install 1) lib/libc 2) lib/util 3) lib/kvm and usr.bin/top (if you like to watch things run) 4) usr.sbin/yacc 5) gnu/usr.bin/cc make world cp /usr/src/etc/MAKEDEV /dev; cd /dev; MAKEDEV all std (you might also want to MAKEDEV any disk devices that you like) reboot (Paranoia?) make kernel again make world again reboot again The only problem I've run into ... and it was a system that had been source upgraded repeatedly from somewhere back around 2.2.5 ... was that I had a /usr/local/bin/makeinfo lying around that caused trouble for the gnu/usr.bin/cc build. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Some current kernel wizdom.
I'm looking at producing a netgraph node that is going to be potentially very hard on kernel memory. The node may have to manage as many as 10K netgraph hook connections (each one requires a small amount of memory) and access to the hooks requires that they be in a table (not a linked list). This means that I'm forced to make either a rather large static allocation or making reallocations as required. I'd like to poll the collected wizdom of various strategies. In this case, the actual usage is hard to predetermine and can range from small (a few entries) to very large (a few thousand entries). Is it bad, in the kernel context, to allocate a moderate amount and then increase one's allocation a la realloc(3)? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Some current kernel wizdom.
>>>>> "Alfred" == Alfred Perlstein <[EMAIL PROTECTED]> writes: Alfred> Why not use a linked list, with a hash header to reduce search Alfred> times. Well... I think a linked list is already created for me (we're talking netgraph hooks here) and a hash isn't required since I can canive my problem to fit a completely used set of integers (by choosing unused integers when I create a new hook). That's not the problem. I'm just concerned about statically allocating (say) 10K pointers in that array for each instance of my node and then only using 5 in one node and 5K in another. Alfred> I don't think there is a realloc for the kernel btw. Trivial exercise left to the reader, really. I was just curious if this type of behaviour tends to badly frustrate memory allocation in the kernel. Is it good, for instance, to plan reallocations at roughly the page size in increments? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
New kernel, old boot... problems.
In preparation for upgrading my laptop, I made it a 4.0-CURRENT kernel (cvsup'd Saturday morning) and tried to boot. When this didn't work, I made a GENERIC kernel (just in case some combination that I'd chosen was borked)... and it failed, too. This is what it says: /kernel.G4 text=0x1f5482 elf_loadexec: archsw.readin failed can't load module '/kernel.G4': input/output error ... both errors were much the same. Now... I thought that this might be that the boot loaders needed to be updated (the ones on the laptop would have been installed with 3.1), so I tried updating them. They claim BTX version 1.0 and version 0.5 for the bootstrap loader. ideas? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: New kernel, old boot... problems.
>>>>> "Daniel" == Daniel C Sobral <[EMAIL PROTECTED]> writes: Daniel> David Gilbert wrote: >> This is what it says: >> >> /kernel.G4 text=0x1f5482 elf_loadexec: archsw.readin failed can't >> load module '/kernel.G4': input/output error >> >> ... both errors were much the same. Now... I thought that this >> might be that the boot loaders needed to be updated (the ones on >> the laptop would have been installed with 3.1), so I tried updating >> them. They claim BTX version 1.0 and version 0.5 for the bootstrap >> loader. Daniel> The problem _is_ the use of a too old version of loader. I Daniel> don't recall the minimum bootstrap loader version required, Daniel> though. Anyway, you'd have to have WAY old sources for a newly Daniel> compiled version of loader to display this problem. That, or Daniel> you failed to install the newly compiled binaries. :-) Well... I copied the new(er) versions of the loader from my workstation to /boot on the laptop and then "disklabel -B wd0" on the laptop. Is there some other (non-obvious) step required? I might take this momment to say (as someone who is constantly getting new disks) that throwing /stand/sysinstall's disk label and fdisk editor into the regular tree would be a nice start. Every time I've ever used /stand/sysinstall to work on a disk, it has insisted on newfs'ing it for me and/or crashnig the machnie. Dav.e -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
USB problems.
Since my new Viewsonic monitor included a USB hub and cable, I decided to connect them. Under 3.3-STABLE (somewhere, forget when) this worked and usbdev -v would show that the extra 4 port hub was connected. After upgrading to 4.0-CURRENT, I got: uhci0: port 0xcc00-0xcc1f irq 10 at device 4.2 on pc i0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhub0: device problem, disabling port 2 uhci1: port 0xd000-0xd01f irq 10 at device 4.3 on pc i0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ... note the "device problem, disabling port 2" --- that message will follow whatever I plug the monitors USB hub into. Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Patch to try (was Re: Wierd AMD panics caused by VMWare?)
>>>>> "Matthew" == Matthew Dillon <[EMAIL PROTECTED]> writes: Matthew> Please try the following patch and tell me if the crashes Matthew> still occur. If this fixes the problem then I'm homing in on Matthew> the bug. Matthew> I am beginning to suspect that there is a case where a Matthew> pmap can get cleared without the tlb being flushed, causing Matthew> origpte to be 0 when the new pte is later created again at Matthew> the same spot. When the new page is allocated and added to Matthew> the pmap later on, it fails to flush the tlb entry in Matthew> pmap_enter() because it believes it does not have to. Matthew> This would explain why messing with the pmap_remove_all() Matthew> case does not do what we expect -- I suspect that routine is Matthew> not being called at all in certain cases. Matthew> I have not found the case where the pmap gets cleared Matthew> without being flushed yet but when I force the flush in Matthew> pmap_enter(), it seems to stop the crashes (but I can't be Matthew> 100% sure because I had to mess around with that file Matthew> descriptor program to get it to crash the first time). So... to get this straight, you'd like us to back out that other patch and apply this one? I have to be honest that the machine that we have is only doing this once a month because we kept adding RAM to it until it stopped exhibiting the symptoms often. If it helps, it appears to us that 3.0 didn't have the problem and 3.2 did. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
AIC card not recognised?
I get the following: pci0: unknown card (vendor=0x9004, dev=0x5078) at 8.0 irq 11 from a machine that has: # SCSI Controllers #device ahb # EISA AHA1742 family device ahc # AHA2940 and onboard AIC7xxx devices #device amd # AMD 53C974 (Teckram DC-390(T)) #device dpt # DPT Smartcache - See LINT for options! #device isp # Qlogic family device ncr # NCR/Symbios Logic device sym # NCR/Symbios Logic (newer chipsets) # SCSI peripherals device scbus # SCSI bus (required) device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass# Passthrough device (direct SCSI access) in it's kernel (with a recent cvsup). I would expect an ahc0 to come up there. It's the Adaptec 2920. I had this in a 3.x machine for quite a long time and it showed up as an ahc0. Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
ipv6 default in current ports?
I've come up against a number of ports lately assume IPv6 support if
you're running:
.if ${OSVERSION} >= 400014
CONFIGURE_ARGS+= --enable-ipv6
.endif
... I don't see INET6 in my GENERIC kernel. This affects at least
net/mtr and lang/ruby.
Dave.
--
========
|David Gilbert, Velocet Communications. | Two things can only be |
|Mail: [EMAIL PROTECTED] | equal if and only if they |
|http://www.velocet.net/~dgilbert | are precisely opposite. |
=GLO
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-current" in the body of the message
Re: ipv6 default in current ports?
>>>>> "Chris" == Chris Piazza <[EMAIL PROTECTED]> writes:
Chris> On Fri, Feb 18, 2000 at 05:26:45PM -0500, David Gilbert wrote:
>> I've come up against a number of ports lately assume IPv6 support
>> if you're running:
>>
>> .if ${OSVERSION} >= 400014 CONFIGURE_ARGS+= --enable-ipv6 .endif
>>
>> ... I don't see INET6 in my GENERIC kernel. This affects at least
>> net/mtr and lang/ruby.
>>
Chris> It doesn't need kernel support to build with ipv6 support.
Chris> Trying to use the ipv6 support without it in the kernel is the
Chris> only problem.
Well... ruby refuses to build with IPv6 if it's not enabled and mtr
dies with a "cannot open socket".
In escence, both ports (and possibly others) don't work in 4.0 without
INET6 in your kernel.
Dave.
--
|David Gilbert, Velocet Communications. | Two things can only be |
|Mail: [EMAIL PROTECTED] | equal if and only if they |
|http://www.velocet.net/~dgilbert | are precisely opposite. |
=GLO
To Unsubscribe: send mail to [EMAIL PROTECTED]
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camcontrol rescan and sym0
I used to have an Adaptec 2940UW in this machine, but I now have a: sym0: <895> port 0xd800-0xd8ff mem 0xefffe000-0xefffefff,0xef00-0xefff irq 11 at device 13.0 on pci0 sym0: Tekram NVRAM, ID 7, Fast-40, LVD, parity checking This attaches: sa0 at sym0 bus 0 target 3 lun 0 sa0: Removable Sequential Access SCSI-2 device sa0: 10.000MB/s transfers (10.000MHz, offset 31) sa1 at sym0 bus 0 target 9 lun 0 sa1: Removable Sequential Access SCSI-2 device sa1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit) da1 at sym0 bus 0 target 1 lun 0 da1: Fixed Direct Access SCSI-3 device da1: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabled da1: 17522MB (35885168 512 byte sectors: 255H 63S/T 2233C) da0 at sym0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled da0: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C) Mounting root from ufs:/dev/ad0s1a cd1 at sym0 bus 0 target 5 lun 0 cd1: Removable CD-ROM SCSI-2 device cd1: 3.300MB/s transfers cd1: cd present [1 x 2048 byte records] ... now sa1 is an external drive that I sometimes take somewhere else. I've found that camcontrol rescan on this card can wedge the scsi bus for a number of seconds. This didn't happen on the adaptec, so I'm assuming that this isn't normal behavior. When things return to normal, the rescan is successful, but the 30ish second wait isn't pleasant. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Wierd AMD panics caused by VMWare?
I had reported this earlier, but the similarities are striking:
I too have seen strange AMD panics where stack variables inexplicably
go to zero. My systems are K6/2-400's, and I have often witnessed the
following fault (only happens on a *really* busy web server)
#0 boot (howto=256) at ../../kern/kern_shutdown.c:285
#1 0xc014aad1 in panic (fmt=0xc023878a "page fault")
at ../../kern/kern_shutdown.c:446
#2 0xc02098ce in trap_fatal (frame=0xcc74eecc, eva=134812896)
at ../../i386/i386/trap.c:942
#3 0xc0209587 in trap_pfault (frame=0xcc74eecc, usermode=0, eva=134812896)
at ../../i386/i386/trap.c:835
#4 0xc02091ba in trap (frame={tf_es = -887750640, tf_ds = -1036058608,
tf_edi = -1050208512, tf_esi = -1043943040, tf_ebp = -864751828,
tf_isp = -864751884, tf_ebx = 2287, tf_edx = -1036043576, tf_ecx = 0,
tf_eax = 134812884, tf_trapno = 12, tf_err = 2, tf_eip = -1072417321,
tf_cs = 8, tf_eflags = 66054, tf_esp = -1041509376, tf_ss = -1036024832})
at ../../i386/i386/trap.c:437
#5 0xc01435d7 in fdcopy (p=0xcc5796e0) at ../../kern/kern_descrip.c:954
#6 0xc014587b in fork1 (p1=0xcc5796e0, flags=-2147483596)
at ../../kern/kern_fork.c:379
#7 0xc014533b in vfork (p=0xcc5796e0, uap=0xcc74ef94)
at ../../kern/kern_fork.c:109
#8 0xc0209b17 in syscall (frame={tf_es = 39, tf_ds = 39, tf_edi = 236237520,
tf_esi = 236231856, tf_ebp = -1077952324, tf_isp = -864751644,
tf_ebx = 673171048, tf_edx = 163766316, tf_ecx = 672877149, tf_eax = 66,
tf_trapno = 7, tf_err = 2, tf_eip = 672936705, tf_cs = 31,
tf_eflags = 514, tf_esp = -1077952368, tf_ss = 39})
at ../../i386/i386/trap.c:1100
#9 0xc01feedc in Xint0x80_syscall ()
Now the interesting code here is at stack from #5:
(kgdb) list
948 fpp = newfdp->fd_ofiles;
949 for (i = newfdp->fd_lastfile; i-- >= 0; fpp++)
950 if (*fpp != NULL)
951 (*fpp)->f_count++;
(kgdb) p newfdp->fd_ofiles
$1 = (struct file **) 0xc23f2000
(kgdb) p fpp
$2 = (struct file **) 0x0
Now... the only operation on fpp is fpp++. It should take a _long_
time for fpp to get around to 0 and you'd thing that *fpp would be
zero long before that (or cause a page fault at some other
non-existant location).
So... the similarity here is that deep in the kernel, we have a
automatic (possibly register) local variable that's getting zero'd.
I have half-a-dozen crash dumps of this nature. For me, it always
happens in fdcopy(). This may be due to the fact that the machine is
running a large apache config --- so fork() is something it's doing
often.
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Re: Wierd AMD panics caused by VMWare?
>>>>> "Nick" == Nick Sayer <[EMAIL PROTECTED]> writes: Nick> The only thing I would add is that by AMD I didn't mean Advanced Nick> Micro Devices. I meant /usr/sbin/amd. In my case this behavior Nick> has been observed on a Pentium III and on a K7, so it's CPU Nick> independent. Nick> The common denominator seems to be that the machine has to be Nick> very active. VMware stresses the vm system quite a bit (64M of Nick> shared memory with multiple processes digging around, etc). A Nick> very busy web server is going to do a lot of context switching Nick> (I think?). In that situation, it appears that the stack is Nick> being smashed. Nick> I tried insulating the code where my machines go nuts inside of Nick> splhigh() / splx(), but it didn't help. Nick> Is your machine running the automounter? No... but someone sent me some patches that deal with file descriptor coruption that may (or may not) solve my problem. It at least sounds plausable. Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
kld problems.
After stealing the /sys/netgraph/tee makefile (because I'm making a netgraph node), I tried compiling it --- and that appeared to go fine... however, when I tried to load it, I got: [1:19:319]root@test:/u1/dgilbert> kldload ./ng_l2tp.ko kldload: can't load ./ng_l2tp.ko: Exec format error Feb 28 05:59:51 test /kernel: link_elf: symbol _DefaultRuneLocale undefined [1:20:320]root@test:/u1/dgilbert> What am I doing wrong? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Printer fiascos.
>>>>> "Nicolas" == Nicolas Souchu <[EMAIL PROTECTED]> writes: Nicolas> On Sun, Jan 30, 2000 at 02:42:39PM -0500, Brian Dean wrote: >> >> >> For what its worth, I am able to reproduce this problem on my >> system. Nicolas> Would you mind trying this patch before I send it to Jordan? I certainly don't get any "hangs" any more, but I'm still experiencing "pauses" --- short half-a-second mouse unresponsiveness when someone prints. I'm currently seeing the following on boot: ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode ppbus0: IEEE1284 device found /NIBBLE/PS2/ECP Probing for PnP devices on ppbus0: ppbus0: PCL,MLC,PML ppi0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port plip0: on ppbus0 Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Twice the clock, half the fun.
I've been running FreeBSD (under FreeBSD) on VMWare lately to try to test some kernel modules I'm writing. However, the clock seems to run at nearly twice normal time. Ntpdate will set the clock back tot he right value, but ntpd doesn't appear to be able to reign in the runaway clock. Is there a way that I can set some sysctl variable such that the clock is close enough to real time for ntpd to handle the remaining fine tuning. I'm running NFS between the two FreeBSD's and this clock skew is playing havok with things. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
vmware stopped working?
I just cvsup'd today (and I did also recompile the vmware modules, just in case)... and the vmware binary started failing with the message: [2:18:318]dgilbert@strike:/u7/dgilbert/vmware/FreeBSD> vmware (USER) Dictionary_Create: unable to allocate memoryPanic without a VM Segmentation fault Any ideas? Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
ports/net/tund not compiling.
Looks like some very recent breakage: cc -O -pipe -g -DDEBUG -DNO_IDEA -static -o tund main.o tund.o secur.o scb.o utils.o md5.o alarm.o cipher.o search.o -L/usr/lib -lmd -lcrypto /usr/lib/libcrypto.a(rsa_lib.o): In function `RSA_new_method': rsa_lib.o(.text+0x91): undefined reference to `RSA_PKCS1' *** Error code 1 Stop in /usr/ports/net/tund/work/tund-0.20. *** Error code 1 Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: HEADS UP! old wd driver going away
I still have hardware that works with wd and not ata. I posted awhile ago that ata gets stuck in a retry loop on my system. This is with a CVSUP of a couple of days ago. I can provide logins on the box if someone wants to take a look at it. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
make release failing?
I'm getting 100's of these messages and then a failure of 'make release': /usr/local/bin/jade:/usr/doc/ru_RU.KOI8-R/books/faq/book.sgml:9161:12:E: unexpected element name: QUESTION /usr/local/bin/jade:/usr/doc/ru_RU.KOI8-R/books/faq/book.sgml:9162:75:E: unexpected element name: ANSWER I tried blowing my source tree away and then cvsup'ing RELENG_3_3_0_RELEASE, but I still get this error. Any ideas? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
AMI MEGARAID problems.
I'm having trouble convincing -CURRENT to disklabel or newfs an AMI MEGARAID adapter. amr0: irq 10 at device 11.1 on pci0 amr0: firmware GH89 bios 1.41 16MB memory amrd0: on amr0 amrd0: 122647MB (251181056 sectors) RAID 5 (optimal) [1:22:322]root@raid1:~> fdisk amrd0 *** Working on device /dev/ramrd0 *** parameters extracted from in-core disklabel are: cylinders=15635 heads=255 sectors/track=63 (16065 blks/cyl) Figures below won't work with BIOS for partitions not in cyl 1 parameters to be used for BIOS calculations are: cylinders=15635 heads=255 sectors/track=63 (16065 blks/cyl) Media sector size is 512 Warning: BIOS sector numbering starts with sector 1 Information from DOS bootblock is: The data for partition 1 is: sysid 165,(FreeBSD/NetBSD/386BSD) start 63, size 251176212 (122644 Meg), flag 80 (active) beg: cyl 0/ sector 1/ head 1; end: cyl 274/ sector 63/ head 254 The data for partition 2 is: The data for partition 3 is: The data for partition 4 is: [1:29:329]root@raid1:~> disklabel -w -r amrd0s1 auto disklabel: ioctl DIOCGDINFO: Invalid argument disklabel: auto: unknown disk type Dav.e -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
AMI MegaRAID datapoint.
I have the Enterprise 1400 Megaraid adapter with (currently 16M) on it. I have tested the various modes of operation (different raid levels and striping) and find it to be working well. My LVD array consists of 8 18G Quamtum IV's. Now... using vinum and either the 2940U2W (Adaptec LVD) or the TekRAM (NCR) LVD (using the sym0 device) gives 30 to 35 M/s under RAID-5. This is impressive and subject to the bug that I mentioned in -STABLE which still hasn't been found. The AMI MegaRAID 1400 delivers between 16.5 and 19 M/s (the 19M/s value is somewhat contrived --- using 8 bonnies in parrallel and then summing their results --- which is not 100% valid)... but the MegaRAID appears to be stable. I would like to know, however, if there are any planned or in-the-works utility programs for the amr device. In particular, a program to print the state of the array would be useful. Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: AMI MegaRAID datapoint.
>>>>> "Brad" == Brad Knowles <[EMAIL PROTECTED]> writes: >> This is impressive and subject to the bug that I mentioned in >> -STABLE which still hasn't been found. Brad> Which one is this? It's a really long thread. I'm not going to repeat it here. Basically, under "enough" load, vinum trashes the kernel stack in such a way that debugging is very tough. I have been talking to a number of people about it in -STABLE. I will continue to debug this on the new news server I'm building (before it gets commissioned), but work on this particular server had to halt with the instalation of the MegaRAID. Brad> With luck, in about a month or so, I should be getting a new Brad> server in with 1GB RAM, 450Mhz Pentium III w/ 1MB L2 cache, a Brad> DPT SmartRAID V controller with 256MB ECC cache, and eight Brad> Fujitsu MAE3182LC 7200RPM 18GB drives for RAID-5 configuration Brad> on a single SCSI bus, for our new anonymous ftp server. I got the MegaRAID 1400 because the DPT V drivers weren't available. The MegaRAID should be roughly equivlanet to the DPT V. Do go with LVD if you can. I have done benchmarking with bonnie instead of rawIO. The output is as follows: 1 process, for vinum: ---Sequential Output ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- MachineMB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU raid-1512 4554 20.0 4583 6.3 4495 8.3 18596 80.1 30001 25.9 446.0 5.3 1 process, for MegaRAID: ---Sequential Output ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- MachineMB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU mega 512 7419 32.4 7529 10.2 4653 9.6 14616 63.4 14942 18.8 345.4 5.0 ... now the MegaRAID was at 16.5M/s block read with a different stripe size, but I don't have that output in front of me. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: AMI MegaRAID datapoint.
>>>>> "Brad" == Brad Knowles <[EMAIL PROTECTED]> writes: Brad> It sounds like the second RAID-5 bug listed on the page I Brad> mentioned: >>> 28 September 1999: We have seen hangs when perform heavy I/O to >>> RAID-5 plexes. The symptoms are that processes hang waiting on >>> vrlock and flswai. Use ps lax to display this information. >>> >>> Technical explanation: A deadlock arose between code locking >>> stripes on a RAID-5 plex (vrlock) and code waiting for buffers to >>> be freed (flswai). >>> >>> Status: Being fixed. Maybe, maybe not. My crashes have a different signature than your according to Greg. Brad> I believe that I have seen this bug myself, but in my only Brad> I have never been impressed with the benchmarking that bonnie Brad> is capable of. In my experience, rawio is a much better tool, Brad> because it handles coordinating large numbers of child Brad> processes, doesn't lose information in communications between Brad> the parent and the child processes, by-passes all the filesystem Brad> overhead, etc Brad> If you want to do filesystem level benchmarking, I've been Brad> more impressed by what I've seen out of Postmark. ... well... one of the pros that I have heard for bonnie is that you get a number that is close to what you can expect with applications... vs. something like rawio that is isolating one system for intensive testing. I often use bonnie as a good weathervane of how fast a "whole system" is with it's disk. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: AMI MegaRAID datapoint.
>>>>> "Mike" == Mike Smith <[EMAIL PROTECTED]> writes: >> The AMI MegaRAID 1400 delivers between 16.5 and 19 M/s (the 19M/s >> value is somewhat contrived --- using 8 bonnies in parrallel and >> then summing their results --- which is not 100% valid)... but the >> MegaRAID appears to be stable. Mike> Hmm. Those numbers aren't so great though. I'd be interested Mike> to know how busy the controller is during your test (use systat Mike> -vmstat 1 and look at the amrd0 device), as well as how you've Mike> configured it. AMI's default configurations for those Mike> controllers is wildly inconsistent between one BIOS version and Mike> the next. Well... it's RAID-5 across the same 8 drives with all 8 drives on one LVD chain (same configuration as the other test). I have tried the 128k stripe, but it was slower than the default 64k stripe. >> I would like to know, however, if there are any planned or >> in-the-works utility programs for the amr device. In particular, a >> program to print the state of the array would be useful. Mike> I'm currently waiting on AMI for more documentation, at which Mike> point there will indeed be more monitoring and control Mike> facilities added. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: AMI MegaRAID datapoint.
>>>>> "Brad" == Brad Knowles <[EMAIL PROTECTED]> writes: Brad> At 10:02 AM -0500 1999/12/17, David Gilbert wrote: >> Well... it's RAID-5 across the same 8 drives with all 8 drives on >> one LVD chain (same configuration as the other test). I have tried >> the 128k stripe, but it was slower than the default 64k stripe. Brad> One of the lessons I learned from Greg was that, when dealing Brad> with RAID implementations in hardware, you should usually take Brad> their "native" stripe size, since that's the one that will Brad> usually perform best. Brad> It's only when you do software RAID (e.g., vinum) that you can Brad> choose larger or smaller stripe sizes with a reasonable Brad> expectation that you will get the particular performance Brad> enhancement that you're hoping for. Another thing that I find very different betweent he vinum software RAID-5 and the hardware I've tried (I've used both the DPT and the MegaRAID controllers) that the latency of a command can be incredible on the hardware raid. If you type (for instance) 'du -ks foo' where foo is a big directory on the hardware raid, and then press CTRL-C, it can take 10 to 15 seconds to come back (I'm assuming that this is queued I/O requests). Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: AMI MegaRAID datapoint.
>>>>> "Mike" == Mike Smith <[EMAIL PROTECTED]> writes: Mike> Try enabling DirectIO and WriteBack if you haven't already. Mike> AMI's RAID5 implementation seems to suffer from rewriting the Mike> entire stripe when you do sub-stripe-sized writes, but I'm not Mike> sure about that yet. Already done. This would explain why 128K stripes are bad. Mike> The Mylex controllers seem to have a small edge in performance, Mike> which may be due to them doing cache-line-sized I/Os (usually Mike> only 8k) in that case. Maybe so, but they also don't seem to support the LVD-enabled versions of the Mylex cards. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: AMI MegaRAID datapoint... or is it NFS
Another thing I've found with the MegaRAID (or maybe this is an nfs thing?) is that large scale (100Mb, full duplex) hits on the NFS server tend to lock up the nfs server (which has the megaraid in it). Typically, this includes not being able to access the non-raid root var and usr partitions. Any ideas? I can reproduce the problem, but it doesn't cause a panic. Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
How to de-select DMA to ad0?
I've had my share of problems with this drive's DMA abilities. I'm convinced that it has none... even though it probes as such. ad0: ATA-0 disk at ata0 as master ad0: ... ad0: 16 secs/int, 1 depth queue, DMA now... when I boot -v, I don't have a chance to write down what it says, but it will hang every time with the following output: ad0: ad-timeout: lost disk contact ata0: resetting drives -- mask=03 status0=50 status1=50 .. And that's it. It never prints out "done" which I see in many of the list messages. Is there a way of disabling DMA on a specific drive? I read a bit of the source, but didn't find any obvious documentation on the issue. (This is all on a kernel compiled from a cvsup this afternoon) Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
cd drivers and the 21143.
I'm having some troubles with the dc driver and the 21143's. I have 12 ports in a machine (3x 4 port cards). Before I had more than 8 of them connected, I never had any problems. Now... I find that if I unplug a cable and then reconnect it, that the driver will not properly recognise the traffic on the interface. It doesn't sound like the problem that if_dc.c version 1.4 was addressing --- I can see traffic with tcpdump. If I reboot the machine, the interfaces come up fine. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
MegaRAID jiggles clock?
I'm wondering if the AMI MegaRAID controller/driver might be the reason that I'm getting a large number of clock resets from ntpd. About every half hour, ntpd seems to feel the need to reset the clock on the server by about 1/3 of a second. The server has a moderate NFS load (going out through 12 dc interfaces) and an AMI MegaRAID 1400 controller with 8 disks in a RAID-5 config. I have other servers with 12 dc ports, and havn't seen any particularly bad time performance from them, which is why I'm suspicious of the megaraid. This machine is also using a motherboard common to many of our other machines. None of our other servers (we have a "ring" of 5 time servers to which all our internal hosts connect) or clients appear to have any issues. I have considered setting the option on ntpd to only adjust time by adjusting the frequency ... to see if this is just a bogon clock chip or somesuch. ideas? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: MegaRAID jiggles clock?
>>>>> "Kevin" == Kevin Day <[EMAIL PROTECTED]> writes: [about clock jiggling] Kevin> Granted, this is an old 4.0-current machine(from around Kevin> September), but I've seen heavy NFS server load affect the Kevin> clocks on all three of my NFS servers. The heavier the load, Kevin> the faster the clock seems to run. Kevin> Mar 25 10:00:01 nfs ntpdate[75363]: adjust time server Kevin> 192.160.127.90 offset -0.028636 Mmm but that adjustment is 10x smaller than mine: Mar 25 16:53:29 raid1 xntpd[19242]: time reset (step) -0.340983 s Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Kernel trace question (kernel doesn't compile _without_ -O)
I'm puzzled over the following kernel trace. 'm' in frame 6 is
clearly not null... but in frame 5, it is. I have compiled the
ng_l2tp module without -O... just in case that was the problem, but
line 391 (the for loop) explicitly tests m for NULLness anyways.
Also... I have noticed that several modules don't want to compile in
the kernel without -O, including kern_synch.c (undefined reference to
__cursig) and atomic.c (inconsistent operand constraints in an `asm').
(kgdb) bt
#0 boot (howto=256) at ../../kern/kern_shutdown.c:304
#1 0xc0155ed5 in panic (fmt=0xc026010f "page fault")
at ../../kern/kern_shutdown.c:554
#2 0xc022557a in trap_fatal (frame=0xc0269d58, eva=16)
at ../../i386/i386/trap.c:924
#3 0xc022522d in trap_pfault (frame=0xc0269d58, usermode=0, eva=16)
at ../../i386/i386/trap.c:817
#4 0xc0224db3 in trap (frame={tf_fs = -1071251440, tf_es = 9502736,
tf_ds = 16, tf_edi = 96, tf_esi = 1, tf_ebp = -1071211080,
tf_isp = -1071211132, tf_ebx = 0, tf_edx = 0, tf_ecx = 0, tf_eax = 0,
tf_trapno = 12, tf_err = 0, tf_eip = -1072237390, tf_cs = 8,
tf_eflags = 66054, tf_esp = -1038559808, tf_ss = -1072044908})
at ../../i386/i386/trap.c:423
#5 0xc016f4b2 in m_dup (m=0x0, how=1) at ../../kern/uipc_mbuf.c:763
#6 0xc019e4f3 in ngl2tp_ctrlq_timeout (arg=0xc218d5c0)
at ../../netgraph/ng_l2tp.c:393
#7 0xc015b245 in softclock () at ../../kern/kern_timeout.c:131
(kgdb) frame 6
#6 0xc019e4f3 in ngl2tp_ctrlq_timeout (arg=0xc218d5c0)
at ../../netgraph/ng_l2tp.c:393
393 n = m_dup(m, M_NOWAIT);
(kgdb) l
388 int i, error = 0;
389 u_char *d;
390
391 for(m=p->ctrlq, i=0; m && i < p->Swin; m = m->m_nextpkt, i++)
392 {
393 n = m_dup(m, M_NOWAIT);
394 if(n)
395 {
396 d = mtod(n, u_char *);
397 *((u_int16_t *)(d+10)) = htons(p->Nr); /* update window recd */
(kgdb) p m
$1 = (struct mbuf *) 0xc0752280
--
========
|David Gilbert, Velocet Communications. | Two things can only be |
|Mail: [EMAIL PROTECTED] | equal if and only if they |
|http://www.velocet.net/~dgilbert | are precisely opposite. |
=GLO
To Unsubscribe: send mail to [EMAIL PROTECTED]
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(thoughts on) the mktemp() patch.
Maybe the soltion is to think out of the box. Maybe temporary filestore should be a more official OS service. Race conditions would be far less common if the OS itself was managing the namespace. You might even expand the capability somewhat. Provide process local, uid local and global namespaces. You'd even gain the ability to specify the limits on temporary filestore. Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Worst case swapping.
I'm running a 700Mhz K7 with 256M of RAM as my workstation. I have two fast SCSI drives with a Gig of swap between them. The system shouldn't normally be a bottleneck as a workstation. I find, however, that there seem to be some bad worst-case senerios popping up rather often. Netscape is a good (common) example, but other memory stresses will show if the system is busy, too. What I'm talking about is a situation where some portion of the application will be swapped out and then when the application becomes active again, the swap will grind heavily reading and writing for 10-20 seconds (pushing 5M/s out and 5M/s in). Now the application in question (Netscape) usually runs around 50 to 75 megs, so that swapping activity is effectively swapping an amount of memory equavalent to the whole application out and then in again. My fear that this is a worst case scenario comes from this fact: that some other part of the application now-just-recently-active-again is being swapped out to bring in a part that was already swapped out. Now, you could argue that this case is hard to avoid, but I find this happening during periods of constant browsing ... such that only a small amount of the application could have been out. I'm positive that its not a case of the working set being larger than physical memory; it's one of choice of page to swap. Has anyone done any thinking about this behaviour? It occurs with varying degree to many applications. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Worst case swapping.
>>>>> "Matthew" == Matthew Dillon <[EMAIL PROTECTED]> writes: Matthew> :Now the application in question (Netscape) usually runs Matthew> around 50 to :75 megs, so that swapping activity is Matthew> effectively swapping an amount Matthew> 50-75MB is a lot, but if you have 256MB of ram it can't Matthew> be the cause unless there are other active things eating Matthew> similar amounts of ram. Matthew> It kinda sounds like a runaway to me. A ps axl during Matthew> these heavy paging periods should shed some light on the Matthew> problem. Believe me, I look at these things. Yes there is a lot going on and a lot using memory. I normally have about 20% to 25% of my Gig of swap used... meaning that I have allocated roughly double my RAM in applications. And when this worst-case happens, memory is full... but the only active application is Netscape. On my home machine, the same thing tends to happen. It only has 128M and vastly fewer things going on. I see cases were I'm surfing for 20-30 minutes and I will hit this 10 to 30 second (longer, becase the swap at home is slower) gap in netscape response. The only other applications running would be something like a small UUCP transfer or a small amount of NFS traffic when the wife's (diskless) machine changes screensavers. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: (thoughts on) the mktemp() patch.
>>>>> "Dan" == Dan Moschuk <[EMAIL PROTECTED]> writes: Dan> I've avoided this conversation, but what would everyone think of Dan> a tmpfs type of solution with a security minded design? I took a Dan> brief look at phk's md driver, and it could be quite easily Dan> molded to do what I want to do. Things like a sysctl option to Dan> disallow symlinks in a tmpfs mounted directory I'm sure would Dan> make a few people happy. The downfall, for being memory backed, Dan> is it's wiped on a reboot (some people, however, consider this to Dan> be A Good Thing). Well... if you're going Whole Hog (tm), there's likely a litany of desirable options to a secure tmpfs. The ability to create small files that never swap to disk, for instance. This would be the case where I need to create a tmp file as the result of decrypting something to view with an external viewer. The ability to specify more restritive than just user credentials to access the file ... possibly a file that can only be acessed by an open file handle or by a random filename that doesn't show up in the directory listing. There is probably a longer list, too. Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
State of apm, etc?
Under 4.3, apm works ... after a fashion on my Fujitsu lifebook. Suspend and resume work and the battery status is available. I also find that the non-cardbus pccards work, after a fashion. There are interactions, though. One particularly gnawing one is that pccards cease to work after a resume. This is regardless of their state beforehand. I can, for instance, boot the computer, suspend, resume and then insert a pccard... and it will not work. Its as if the interrupts are not connected. I recently upgraded the laptop to current using an extra disk I had laying around. This was somewhat of an adventure, but I have nothing particularly to complain about ... since the hint of using make -k a few times gets me there eventually. We all understand that this is not supposed to be clean. However, there is a significant degradation in the performance of pccards. Like before, pccards don't work after a suspend. They get recognised and added post-resume, but traffic doesn't appear to flow. This is true both for my ethernet (3com 3cxfe57) and my compact flash (San disk). The sound card also doesn't seem to work after a resume ... which is similar to 4.3. This is all after enabling apm in /boot/kernel.hints Unlike before, ejecting the 3com card locks up the system reliably. Inserting the 3com card can lock up the system, but sometimes reinserting it will unwedge things. I'm willing to track this down, but don't know where to start on apm issues. Is one of you significantly versed on apm to give me some starting points? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
[current] Re: Confusing error messages from shell image activation
>>>>> "Brian" == Brian Dean <[EMAIL PROTECTED]> writes: Brian> I'm really not exactly sure what you are complaining about. Brian> For example, the last time I built Emacs for Solaris (several Brian> years ago admittedly), by default it installed itself into Brian> /usr/local. If you install Emacs onto FreeBSD, it goes into Brian> /usr/local. The behaviour is the same. Are you proposing that Brian> since FreeBSD provides a set of patches so that Emacs builds Brian> cleanly, that it should therefore install it somewhere other Brian> than /usr/local? I'm jumping into the middle of an argument that I havn't been reading, but I've had the very same argument with a number of people. It's fairly predictable. For foreign or not-so-foreign packages and software, I've seen /usr/local, /local, /usr/contrib, /opt and /usr/pkg. One site that I worked at was even pedantic that /usr/contrib was for externally generated software and /usr/local was for software written and/or maintained locally. I've also worked in environments where different directory structures implied the level that the IS guys intended to support the software. Arguing about any of that in an OSS project is silly. However, I believe that /usr/ports should install all it's software in one place and that place _shouldn't_ be /usr/local. Reasoning: - having it install in /usr/X11R6 and /usr/local is confusing. Having random software put itself in either /usr/X11R6 or /usr/local is more confusing. Having ports even migrate from /usr/local to /usr/X11R6 is even more confusing. - having all ports under one tree allows you to share a tree of ports without sharing a tree of /usr. - would allow package management (eventually) to say that every file under /blah is accounted for by the package database. - (and the reason it shouldn't be /usr/local) ... many packages on the net install in /usr/local by default ... so I can see the lazyness in just accepting that. However, /usr/local is a useful place for an administrator to put things that are not part of the ports collection that he has hand compiled onto the machine. In many cases an inordinate amount of work would be required to change a piece of software that was only to be installed on one machine. It also forces all ports to be PREFIX enabled ... which is useful. Now... I think it would be useful to have arguments about more complex package software that allowed /usr/pkg/foo to hold all of foo and linking /usr/pkg/bin/foo to /usr/pkg/foo/bin/foo ... 'n stuff like that. Complete separation and versioning are desireable things. I suppose if everything was dead accurate (which it's not) you could account for every file in the namespace ... which would be way-cool ... but separating packages might be more sensible. ... but /usr/pkg supplanting /usr/local is one of the things that I like about NetBSD. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://www.velocet.net/~dgilbert | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Preferred Gigabit interfaces for -CURRENT
We're about to make the switch from 100M interfaces to GigE interfaces for our transit routers ... which are FreeBSD-5.0 based SMP (Athlon) boxes. Our current favorite card is the intel i82559-based fxp cards. They handle the load best on our testing of 100M cards. Remember that our load is large and small packets and that hardware checksums are not a win (although hardware vlans are). So... I need to know what GigE chipsets I should test. I recently tested Intel GigE cards ... with dismal results... less than half the packets-per-second on the (otherwise) same hardware. Small packets (as in DOS attacks) are a real concern here. I believe that someone here recomended Tigon III based cards ... but I was recently looking through 5.0-RELEASE's hardware notes and couldn't find any mention of Tigon III. A hint on where to buy the cards may be helpful _and_ I'd like to know if the choice might be different for -STABLE (as some of our routers run -STABLE). Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Simply impossible to format disk under current.
I ran into an interesting problem last night ... that was very frustrating. I was recycling SCSI drives from some NetBSD machines (that were client boxes) to add to a RAID server running FreeBSD-5.0-RELEASE. It's simply impossible to format NetBSD drives under current. Let me expand on that. /dev/da2 exists, but you can't say 'fdisk -I da2' ... fdisk says that /dev/da2 doesn't exist. /dev/da2 (and /dev/da2c) isn't writable, so I can't blank the first few sectors. I even tried this in single user mode. The problem appears to be that the FreeBSD-5.0 system sees the NetBSD label ... so things like da2s1 don't exist. da2a, da2b, da2c and da2g do. These are the NetBSD partitions. Writing to them is verboten. I was hoping that da2c would allow me to blank the boot sector, but it doesn't allow me to write. ... under FreeBSD-5.0, fdisk won't write to the disk and disklabel won't change the NetBSD label, either. I had to boot with my FreeBSD-4.7 recovery CD ... which would fdisk and disklabel the disk (note that fdisking wasn't enough ... FreeBSD still accepted the NetBSD label over the fdisk data) just fine. ... although I then ran into the issue that disklabel -e had /mnt2/stand/vi hardcoded into it ... which is wrong. Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: Simply impossible to format disk under current.
>>>>> "phk" == phk <[EMAIL PROTECTED]> writes: phk> /dev/da2 is always writable unless you have any of the partitions phk> open. The error was that /dev/da2 didn't exist. I was confused too. fdisk da2 # worked, displyed one slice (3) that was NetBSD fdisk -I da2 # error, /dev/da2 doesn't exist ... it seemed like anything that wrote to da2 would fail, but read worked. phk> I guess you have whacked the disk now, so I won't be able to get phk> any debugging information. In the process of determining that it worked with 4.7-RELEASE I did format the disk, so I'm not sure that the disk itself is useful. phk> In case of disk/GEOM related problems, I need the output from phk> dmesg sysctl -b kern.geom.confxml or I won't really be able to do phk> debugging... I would bet that any NetBSD root disk installed by the NetBSD installer would exhibit the same problems. It should be easy to duplicate. I don't have a spare disk handy right now... but I might be able to do this in a week or two. I would expect that you can do this on your bench, tho. There wasn't anything special about the NetBSD disks ... they had just been formatted through the install process that NetBSD does. 1.5.2, I think. Dave. -- |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Upgrade to 5.1 fixes wi0 accesspoint mode fubar.
For various reasons, I upgraded my firewall from 4.8-STABLE to 5.1-CURRENT. Recently, I complained that the wireless clients of the wi0 PCI card running in hostap mode would loose sync. It was repeatable that they clients would loose sync when the server was serving more interrupts. One of the most obvious expamples was playing xmms on the server would cause disassociations of the clients. Upgrading the server to 5.1-CURRENT seems to have fixed the problem. Just a report. 4.8-STABLE is still broken... but it's less convenient for me to attempt any tests now. Dave. -- ==== |David Gilbert, Independant Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
bge driver not recognising BCM 5705M
I'm somewhat confused. On a recent 5.1-CURRENT, boot -v gives me:
found-> vendor=0x14e4, dev=0x165d, revid=0x01
bus=2, slot=0, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0116, statreg=0x02b0, cachelnsz=8 (dwords)
lattimer=0x20 (960 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
followed by:
pci2: at device 0.0 (no driver attached)
This is the internal Gigabit ethernet on my Dell D800 laptop... but
it's not recognised, even though...
static struct bge_type bge_devs[] = {
...
{ BCOM_VENDORID, BCOM_DEVICEID_BCM5705,
"Broadcom BCM5705 Gigabit Ethernet" },
...
};
and ...
#define BCOM_VENDORID 0x14E4
#define BCOM_DEVICEID_BCM5705M 0x165D
... so why doesn't the bge driver kick in?
[3:5:[EMAIL PROTECTED]:/usr/home/dgilbert> kldstat -v | grep bge
29 pci/bge
30 bge/miibus
Dave.
--
========
|David Gilbert, Independent Contractor. | Two things can only be |
|Mail: [EMAIL PROTECTED]| equal if and only if they |
|http://daveg.ca | are precisely opposite. |
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Re: bge driver not recognising BCM 5705M
>>>>> "Bill" == Bill Paul <[EMAIL PROTECTED]> writes: >> I'm somewhat confused. Bill> So am I: where were you when I asked sent e-mail to this list Bill> asking for people to test the 5705 changes before I committed Bill> them? I very well might not have had this machine. When did you commit them? >> On a recent 5.1-CURRENT, boot -v gives me: Bill> Actually, boot -v gives you much more, like the date when the Bill> kernel image was compiled. Too bad you decided not to show Bill> everything to us. I didn't want to spam, but my recent current is: FreeBSD canoe.velocet.net 5.1-CURRENT FreeBSD 5.1-CURRENT #0: Tue Jul 15 17:54:29 EDT 2003 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/CANOE i386 Bill> You'll need to investigate this one for yourself. Make *SURE* Bill> you booted from the right kernel image (strings -a Bill> /boot/kernel/kernel | grep 5705). A good way to experiment is Bill> compile your kernel _WITHOUT_ bge support, and then build Bill> if_bge.ko as a module: Bill> # cd /sys/modules/bge # make; make load I will do that presently. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: bge driver not recognising BCM 5705M
>>>>> "Bill" == Bill Paul <[EMAIL PROTECTED]> writes:
Bill> Actually, boot -v gives you much more, like the date when the
Bill> kernel image was compiled. Too bad you decided not to show
Bill> everything to us.
>> I didn't want to spam,
Bill> *sigh* No. Spam is when you try to sell me viagra or bestiality
Bill> porn. Providing detailed problem reports is not spam. It saves
Bill> me from having to _ask_ you for more information, thereby
Bill> prolonging what might otherwise be a simple one shot
Bill> exchange. It also can save time and wear and tear on developers,
Bill> since, in the process of collecting detailed information, you
Bill> might stumble upon possible solutions to your problem on your
Bill> own, to wit:
>> ...but my recent current is:
>>
>> FreeBSD canoe.velocet.net 5.1-CURRENT FreeBSD 5.1-CURRENT #0: Tue
>> Jul 15 17:54:29 EDT 2003
>> [EMAIL PROTECTED]:/usr/obj/usr/src/sys/CANOE i386
Bill> [/u/wpaul/xl/src/sys/dev/bge]:zim.wrs.com{58}% cvs log if_bge.c
Bill> [...] revision 1.44 date:
Bill> 2003/07/16 00:09:56; author: wpaul; state: Exp; lines: +226 -103
Bill> ^^ Add support for the BCM5705 and its ilk. Changes:
Ah... well ... must apologise. I normally follow -current and
associated lists, but that was the week I was screwed out of my
company, fired, and tossed out on the street.
I'm feeling much better now.
Dave.
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wi0 still not being a good hostap.
Well... I was wrong. Interrups under 5.1-CURRENT still cause the wi0 running in hostap mode to shed it's clients. I'm not familiar with what 802.11b does to authenticate et. al., so I'm posting this ifconfig debug output from both the server and the client in hopes someone else knows what's happening. This particular system has two clients. It's worth noting that when I had a normal access point, I had no problems. This appears to be a problem with the wi0 in hostap mode. The server says: wi0: sending assoc_resp to 00:40:05:ae:b1:bf on channel 11 wi0: station newly 00:40:05:ae:b1:bf associated wi0: received disassoc from 00:40:05:ae:b1:bf rssi 42 wi0: station 00:40:05:ae:b1:bf disassociated by peer (reason 8) wi0: received auth from 00:40:05:ae:b1:bf rssi 41 wi0: sending auth to 00:40:05:ae:b1:bf on channel 11 wi0: station already 00:40:05:ae:b1:bf authenticated wi0: received assoc_req from 00:40:05:ae:b1:bf rssi 39 wi0: received auth from 00:40:05:ae:b1:bf rssi 42 wi0: sending auth to 00:40:05:ae:b1:bf on channel 11 wi0: station already 00:40:05:ae:b1:bf authenticated wi0: received assoc_req from 00:40:05:ae:b1:bf rssi 42 wi0: sending assoc_resp to 00:40:05:ae:b1:bf on channel 11 wi0: station newly 00:40:05:ae:b1:bf associated wi0: station 05:ae:05:ae:b1:bf deauthenticate (reason 6) wi0: sending deauth to 05:ae:05:ae:b1:bf on channel 11 wi0: received auth from 00:04:e2:1e:11:d7 rssi 35 wi0: sending auth to 00:04:e2:1e:11:d7 on channel 11 wi0: station already 00:04:e2:1e:11:d7 authenticated wi0: received assoc_req from 00:04:e2:1e:11:d7 rssi 33 wi0: sending assoc_resp to 00:04:e2:1e:11:d7 on channel 11 wi0: station already 00:04:e2:1e:11:d7 associated wi0: received auth from 00:40:05:ae:b1:bf rssi 40 wi0: sending auth to 00:40:05:ae:b1:bf on channel 11 wi0: station already 00:40:05:ae:b1:bf authenticated wi0: received deauth from 00:40:05:ae:b1:bf rssi 40 wi0: station 00:40:05:ae:b1:bf deauthenticated by peer (reason 3) wi0: received assoc_req from 00:40:05:ae:b1:bf rssi 38 wi0: station 00:40:05:ae:b1:bf deauthenticate (reason 9) wi0: sending deauth to 00:40:05:ae:b1:bf on channel 11 wi0: received auth from 00:40:05:ae:b1:bf rssi 37 wi0: sending auth to 00:40:05:ae:b1:bf on channel 11 wi0: station newly 00:40:05:ae:b1:bf authenticated wi0: received assoc_req from 00:40:05:ae:b1:bf rssi 40 wi0: sending assoc_resp to 00:40:05:ae:b1:bf on channel 11 wi0: station newly 00:40:05:ae:b1:bf associated wi0: station 00:40:05:ae:00:05 deauthenticate (reason 6) wi0: sending deauth to 00:40:05:ae:00:05 on channel 11 wi0: receive packet with wrong version: d5 wi0: receive packet with wrong version: d5 The client says (not nearly so long a sample): wi0: at port 0x100-0x13f irq 11 function 0 config 1 on pccard0 wi0: 802.11 address: 00:40:05:ae:b1:bf wi0: using RF:PRISM2.5 MAC:ISL3873 wi0: Intersil Firmware: Primary (1.0.7), Station (1.3.5) wi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps wi0: station 00:05:5d:ee:e6:e7 disassociate (reason 8) wi0: sending disassoc to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 deauthenticate (reason 3) wi0: sending deauth to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 disassociate (reason 8) wi0: sending disassoc to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 deauthenticate (reason 3) wi0: sending deauth to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 disassociate (reason 8) wi0: sending disassoc to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 deauthenticate (reason 3) wi0: sending deauth to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 disassociate (reason 8) wi0: sending disassoc to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 deauthenticate (reason 3) wi0: sending deauth to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 disassociate (reason 8) wi0: sending disassoc to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 deauthenticate (reason 3) wi0: sending deauth to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 disassociate (reason 8) wi0: sending disassoc to 00:05:5d:ee:e6:e7 on channel 11 wi0: station 00:05:5d:ee:e6:e7 deauthenticate (reason 3) wi0: sending deauth to 00:05:5d:ee:e6:e7 on channel 11 Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: bootstrapping network (bcm) on Dell D800
>>>>> "Andre" == Andre Guibert de Bruet <[EMAIL PROTECTED]> writes: Andre> On Tue, 5 Aug 2003, Dr. Richard E. Hawkins wrote: >> If I'm reading the recent messages correctly, the bcm driver won't >> work unless updated to approximately July 17. >> >> I burned 5.1 iso's, and installed most of it successfully. How do >> I bootstrap the network. I saw Bill Paul's references to testing a >> patch prior to committing it. Is this something I can apply singly >> to the source that comes on the ISO (and if so, just where do I >> grab it?), and then build a kernel, reboot, and update the rest of >> the source? Andre> Does this new toy have a 32-bit pci slot available? If so, pop Andre> in a nic (temporarily), cvsup and/or grab the needed patches Andre> and rebuild away! It has a mini-pci slot. You'd have a hard time getting an ethernet card in there. Having just had a look at the patch, it's a little large to be typing in by hand. Here's the options I see for you: 1) the D800 has a serial port (rare on today's laptops). Hook up a modem or a null serial cable and network thusly to cvsup. 2) the D800 has a pccard slot. Find someone with a wireless or ethernet card. 3) the D800 has usb2 and firewire... both of which can have ethernet 4) if you remove your hard drive, you can cheaply get a dodad that will convert the mini ide connector to a regular one. 5) burn a CD or a DVD on another machine with the new src tree. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ath0 driver
>>>>> "Sam" == Sam Leffler <[EMAIL PROTECTED]> writes:
>> I just have to ask: is this in any way related to the a/b/g network
>> card in my laptop that shows up as:
>>
>> [EMAIL PROTECTED]:3:0: class=0x028000 card=0x00011028 chip=0x432414e4
>> rev=0x02 hdr=0x00 vendor = 'Broadcom Corporation' class = network
Sam> if ("broadcom" == "atheros") use ath driver; else ask broadcom
Sam> for specs on their hardware.
I was hoping for some more contructive help on that... like how I
might figure this out.
Dave.
--
|David Gilbert, Independent Contractor. | Two things can only be |
|Mail: [EMAIL PROTECTED]| equal if and only if they |
|http://daveg.ca | are precisely opposite. |
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Re: ACPI battery state and resume not working on Inspiron 5150
>>>>> "Kevin" == Kevin Oberman <[EMAIL PROTECTED]> writes: Kevin> Sorry, Joe. By the way, are you suspending with "acpiconf -s3"? Kevin> Have you tried creating a hibernation partition (slice) and Kevin> using -s4? That appears to work better than suspend on most Kevin> platforms that support it at all. -- R. Kevin Oberman, Network Kevin> Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Kevin> Berkeley National Laboratory (Berkeley Lab) E-mail: Kevin> [EMAIL PROTECTED] Phone: +1 510 486-8634 What does a hibernation partition look like? My dell has a 31 meg partition that I havn't touched and my FreeBSD partition. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: bootstrapping network (bcm) on Dell D800
>>>>> "Richard" == Richard E Hawkins writes: Richard> I finally figureed out that the removable floppy (which works Richard> both as an external usb and internall) is treated as a scsi Richard> device, not /dev/fd0. So I tried moving the drivers from the Richard> up to date machine. No dice; they depend on another changed Richard> function. Richard> So I borrowed a usb zip drive, and found that a bzip2'd Richard> source tree is only 83M. I've moved that, and have a new Richard> kernel compiling from a source tree updated this morning. Am Richard> I going to have to do anything else to get the bge device Richard> detected, or will it just kernel installation and reboot take Richard> care of this? The bge device is in the kernel by default... so as long as you didn't delete it, you'll be fine. I forgot to mention that the system appears to be PXE compatible... so you could PXE boot a newly compiled kernel (you need pxeboot and kernel.GENERIC with new drivers on the boot server. You can even have a kernel with the mfsroot compiled into it on the boot server). Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: bootstrapping network (bcm) on Dell D800
>>>>> "Andre" == Andre Guibert de Bruet <[EMAIL PROTECTED]> writes: Andre> I'm under the impression that pretty much all of the 8xx-series Andre> Latitudes have DB9 ports (Including C800, C820 and friends). That may entirely be, but many of my local UN*X friends have ended up with laptops from major vendors that don't include serial ports. Several, running NetBSD, get serial from USB devices. I don't know the status of FreeBSD's USB-serial support. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
USB disables controllers.
I don't know if this is common, but I find that unsuspending my laptop with two USB devices plugged in, or plugging in two devices at once often result in the disabling of one of the USB ports. Is this a known problem? Dave. -- ==== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ath0 driver
>>>>> "Sam" == Sam Leffler <[EMAIL PROTECTED]> writes: >> On Wed, 6 Aug 2003, Sam Leffler wrote: >> >>> > Shouldn't that be 0.9.5.2? I run the latest current, and > >>> hw.ath.hal.version is 0.9.5.2. >>> > >>> >>> You're right; I committed a slightly older version to FreeBSD than >>> to Linux. >> Any chance that you could commit the newer version? Or are the >> differences too marginal? Sam> There are no substantive differences. The later version was Sam> created to identify some fixes specific to Linux. I just have to ask: is this in any way related to the a/b/g network card in my laptop that shows up as: [EMAIL PROTECTED]:3:0: class=0x028000 card=0x00011028 chip=0x432414e4 rev=0x02 hdr=0x00 vendor = 'Broadcom Corporation' class= network Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ACPI battery state and resume not working on Inspiron 5150
>>>>> "Kevin" == Kevin Oberman <[EMAIL PROTECTED]> writes: Kevin> I don't know if all laptops support both, but every one I have Kevin> used does. IBM has a stand-alone tool on it's web site that Kevin> creates a hibernation partition on ThinkPads (which I use). You Kevin> probably need to check with the manufacturer of your system to Kevin> see what is available. I'm working on tracking that down for my Dell. What's been frustrating me ... is that the S1 is not very useful and the S3 suspend shuts the machine off. I tried putting a value in the sleep timeout as as suggested here recently... but it didn't help. My only hope at this point is that S4 will do something useful. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ath0 driver
>>>>> "M" == M Warner Losh <[EMAIL PROTECTED]> writes: M> The ath driver doesn't work with broadcom hardware. You will need M> to write your own driver, or find someone else that can write a M> broadcom one for you. OK ... so slap me down... Geez. It certainly has been discussed that the PCI vendor doesn't necessarily have anything to do with the chipset. Simple question ... so many snarky answers. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
bcm driver, no collisions.
I have the new bcm drive installed on an inspirion 1100 laptop that's plugged into a 100M hub. The driver correctly sets half-duplex, but the collisions never increase dispite heavy nfs traffic and dispite the collision light (and other hosts on the hub) registering many collisions. I don't have any evidence that the interface is misbehaving. In fact, the performance seems good. The card probes up as: bcm0: mem 0xfcffe000-0xfcff irq 11 at device 1.0 on pci2 bcm0: Ethernet address: 00:0b:db:e7:ac:9a miibus0: on bcm0 ukphy0: on miibus0 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto It has said (I don't know if this is relavant): bcm0: watchdog timeout bcm_watchdog: intstatus = 0x0 and the current netstat -i output (notice 0 collisions): bcm0 1500 00:0b:db:e7:ac:9a 2535135 0 517329 1 0 bcm0 1500 fe80:3::20b:d fe80:3::20b:dbff:0 -0 - - bcm0 1500 H48.C241.tor. H58.C241.tor.velo 2530012 - 517303 - - This is using bcm-0308252140.tar.gz and a -CURRENT cvsup'd yesterday. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
No mouse on Dell Inspirion 1100?
I just configured a Dell Inspirion 1100 laptop for a friend ... and this laptop has a built in touch pad ... much like my dell. It's running -CURRENT cvsup'd as of Monday. When it probes the mouse (full -v boot below), it get's this error (boot -v'd) pci0: at device 31.6 (no driver attached) unknown: not probed (disabled) psmcpnp0 irq 12 on acpi0 atkbdc0: port 0x66,0x62,0x64,0x60 irq 1 on acpi0 atkbd0: flags 0x1 irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0065 atkbd: keyboard ID 0x41ab (2) kbd0 at atkbd0 kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d psm0: current command byte:0065 psm0: the aux port is not functioning (-1). unknown: not probed (disabled) I'm somewhat at a loss ... as I really don't know how to proceed. Help? full boot -v follows: Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.1-CURRENT #0: Tue Aug 26 18:37:07 EDT 2003 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/LUTE Preloaded elf kernel "/boot/kernel/kernel" at 0xc0616000. Preloaded elf module "/boot/kernel/snd_ich.ko" at 0xc06161f4. Preloaded elf module "/boot/kernel/snd_pcm.ko" at 0xc06162a0. Preloaded acpi_dsdt "/boot/Dell.aml" at 0xc061634c. Preloaded elf module "/boot/kernel/if_bcm.ko" at 0xc0616390. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc061643c. Calibrating clock(s) ... i8254 clock: 1193205 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz quality 0 Calibrating TSC clock ... TSC clock: 2192893472 Hz CPU: Intel(R) Celeron(R) CPU 2.20GHz (2192.89-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 Features=0xbfebf9ff real memory = 535597056 (510 MB) Physical memory chunk(s): 0x1000 - 0x0009efff, 647168 bytes (158 pages) 0x0063d000 - 0x1f5a7fff, 519483392 bytes (126827 pages) avail memory = 513597440 (489 MB) bios32: Found BIOS32 Service Directory header at 0xc00ffe80 bios32: Entry = 0xffe90 (c00ffe90) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xf+0xcfae pnpbios: Found PnP BIOS data at 0xc00fe2d0 pnpbios: Entry = f:e2f4 Rev = 1.0 pnpbios: Event flag at 4b4 Other BIOS signatures found: wlan: <802.11 Link Layer> null: random: mem: Pentium Pro MTRR support enabled ACPI: DSDT was overridden. ACPI-0375: *** Info: Table [DSDT] replaced by host OS npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard pci_open(1):mode 1 addr port (0x0cf8) is 0x8050 pci_open(1a): mode1res=0x8000 (0x8000) pci_cfgcheck: device 0 [class=06] [hdr=00] is there (id=25608086) pcibios: BIOS version 2.10 Using $PIR table, 10 entries at 0xc00fcbb0 PCI-Only Interrupts: none Location Bus Device Pin Link IRQs embedded0 29A 0x60 3 4 5 6 7 9 10 11 12 14 15 embedded0 29B 0x63 3 4 5 6 7 9 10 11 12 14 15 embedded0 29C 0x62 3 4 5 6 7 9 10 11 12 14 15 embedded0 29D 0x6b 3 4 5 6 7 9 10 11 12 14 15 embedded0 30A 0x60 3 4 5 6 7 9 10 11 12 14 15 embedded0 30B 0x61 3 4 5 6 7 9 10 11 12 14 15 embedded0 30C 0x62 3 4 5 6 7 9 10 11 12 14 15 embedded0 30D 0x63 3 4 5 6 7 9 10 11 12 14 15 embedded0 31A 0x62 3 4 5 6 7 9 10 11 12 14 15 embedded0 31B 0x61 3 4 5 6 7 9 10 11 12 14 15 embedded02A 0x60 3 4 5 6 7 9 10 11 12 14 15 embedded10A 0x65 3 4 5 6 7 9 10 11 12 14 15 embedded21A 0x61 3 4 5 6 7 9 10 11 12 14 15 embedded24A 0x60 3 4 5 6 7 9 10 11 12 14 15 embedded24B 0x60 none embedded22A 0x62 3 4 5 6 7 9 10 11 12 14 15 embedded22B 0x63 3 4 5 6 7 9 10 11 12 14 15 embedded80A 0x62 3 4 5 6 7 9 10 11 12 14 15 embedded80B 0x63 3 4 5 6 7 9 10 11 12 14 15 embedded81A 0x62 3 4 5 6 7 9 10 11 12 14 15 embedded81B 0x63 3 4 5 6 7 9 10 11 12 14 15 acpi_bus_number: root bus has no _BBN, assuming 0 AcpiOsDerivePciId: bus 0 dev 31 func 0 acpi_bus_number: root bus has no _BBN, assuming 0 AcpiOsDerivePciId: bus 0 dev 31 func 0 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 ACPI timer looks GOOD min = 3, max = 4, width = 1 Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 acpi_cpu0: on acpi0 acpi_tz0: on acpi0 acpi_acad0: on acpi0 acpi_cmbat0: on acpi0 acpi_lid0: on acpi0
Re: devd *NOT* called on wi0 insert?
>>>>> "M" == M Warner Losh <[EMAIL PROTECTED]> writes: M> In message: <[EMAIL PROTECTED]> Larry M> Rosenman <[EMAIL PROTECTED]> writes: : I have a (within the week) M> -CURRENT system. If I boot with my Linksys : WPC11 V.3 card M> inserted : I get the dhcp actions and all is fine. If I remove the M> card, we don't : kill off dhclient. : : If I boot without the Actually, I think devd needs to be significantly smarter. Consider the average laptop: one or more permanent interfaces and one or more transient interfaces. Currently, if bge0 (my permanent interface) has link at boot, it gets dhclient. Similarly to the origional poster, if wi0 is inserted at boot, it gets dhclient. devd doesn't seem to do much else. There is a caveat, of course. You can't run multiple copies of dhclient (say one for each interface). This is broken. You must, in fact, run one copy of dhclient listing all the interfaces to configure. This is contrary (say) to moused ... which works well with multiple mice. Ideally, you would start dhclient on an interface when it had link and stop it when it lost link. You might want to put a 10 or 15 second timeout on that (as it could be annoying with a flakey controller), but this makes sense. In this case, devd would not only have to watch changes to the device tree, but device state transitions. Less ideally, dhclient should run on all capable interfaces whenever they're present. In the current scheme, this requires some external smarts as you must kill off the current dhclient and restart it with a new list of interfaces. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
LS120, ATANg and Atapicam
>>>>> "Mark" == Mark Dixon <[EMAIL PROTECTED]> writes: Mark> Hi, I'm not sure if this is a known problem, but I don't see any Mark> references to it. I've gone from 5.1-RELEASE to todays CURRENT Mark> to try to get rid of a different panic (no news on that yet), Mark> but I have hit this one. Mark> If I boot my system with no floppy in the LS-120, the system Mark> panics where atapicam creates da0 for it. If there is a disk in Mark> the drive, it works fine. Mark> As yet, I havn't got the details of the panic, but if this is of Mark> interest to anyone here, I will be willing to provide them with Mark> them (they wil have to be be copied out by hand, so I'm lothe to Mark> do it if nobody is interested). Mark> Sorry if this email is a little vague, its been a long week. I'm just about to try to reproduce a panic along the same lines. My laptop has two ide channels with the hard drive on one and the DVD+R drive on the other. With yesterday's cvsup, it somehow finds a phantom ad3 _only_ if the DVD+R is in it's bay. With the DVD+R removed, the system is still functional (luckily). More info to follow as I get a kernel with debugging symbols in it. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
patch for ATAng bug
I submitted kern/56572 a few minutes ago. It patches ata-disk.c to reject a disk that has zero blocks. This is a good thing ... malicious or broken disks (compact flash, whatever) shouldn't crash machines. But in this case, the detected ad3 doesn't exist. The machine is a laptop with a drive on channel 0 and a DVD+R on channel 1. If the DVD is removed, the phantom ad3 doesn't show up, either. ... so that issue with ATAng is unresolved. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ATAng and CF cards
>>>>> "YazzY" == YazzY <[EMAIL PROTECTED]> writes: YazzY> Isn't the ATAng code great? It makes it affordable to get a YazzY> 9007199253773098MB CF for the price of a 32 MB card. Now I am YazzY> taking backups of the internet on it. :) Pocket internet... now there's a product. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: patch for ATAng bug
>>>>> "Soren" == Soren Schmidt <[EMAIL PROTECTED]> writes: Soren> It seems David Gilbert wrote: >> I submitted kern/56572 a few minutes ago. It patches ata-disk.c to >> reject a disk that has zero blocks. >> >> This is a good thing ... malicious or broken disks (compact flash, >> whatever) shouldn't crash machines. >> >> But in this case, the detected ad3 doesn't exist. The machine is a >> laptop with a drive on channel 0 and a DVD+R on channel 1. If the >> DVD is removed, the phantom ad3 doesn't show up, either. >> >> ... so that issue with ATAng is unresolved. Soren> Uhm, I'm working on finding the real problem, and I'd like that Soren> to be the solution. However the above may be a good workaround Soren> for those bitten by this... Well... is it not possible for malicious hardware to claim to have zero blocks (by claiming one of it's parameters is zero)? Obviously it is now. Some of the other crashing complaints (complaints of crashing only without media in a zip drive, for instance) seem similar. I agree that the real problem in my instance is that the phantom drive shows up. If I can be any help on that issue, I'd be happy to boot test code. But my question is: would the same parameters passed to ad_print() result from a pathalogical device (a broken compact flash, hard disk or whathaveyou)? I put the fix in ad_attach() because I felt that some other code might break ... but shouldn't we at least protect the divide-by-zero ... or better reject devices of size zero at this point. I can't imagine that zero sizes devices are very useful for storing things. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
most recently used by the ACD driver panic.
I'm looking at a call to panic() at line 137 of vm/uma_dbg.c. The panic string was "panic: Most recently used by ACD driver". If the ACD is the ATA CD driver, it was removed from this laptop (hot swapped) some time ago. The laptop panic'd while it aparently had many dirty buffers ... but while it was screen locked on my desk ... and shouldn't have been doing anything. Any ideas on where to look in this crash dump? Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
mdmfs failing.
With today's cvsup, I cannot create a md based /tmp. If I run 'mount_mfs -s 512m md /tmp' (what runs from the entry in fstab), it says: mount_mfs: newfs exited with error code 36 if I separate the operations, mdconfig runs fine, but newfs says: /dev/md0: 512.0MB (1048576 sectors) block size 16384, fragment size 2048 using 4 cylinder groups of 128.02MB, 8193 blks, 16448 inodes. newfs: wtfs: 65536 bytes at sector 160: Bad address What's up? Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
DVD+RW not working with ATAng.
As a status report, a recent CVSup fixed the phantom ad3 issue, but... ATAng is failing to allow my DVD+RW to cut DVD+R's. growisofs fails with 'permission denied' as it's penultimate error ... even when run as root. It also seems to coaster the DVD ... which is getting expensive. This is all using the atapicam layer ... as DVD software seems to only understand the emulated SCSI. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
recursive lock problem.
Running a recent current, I got a recursive lock panic with the lock first acquired in net80211/ieee80211_node.c:525 and reacquired in 547. The machine in question uses the following wi0 in hostap mode: wi0: mem 0xcecff000-0xcecf irq 11 at device 17.0 on pci0 wi0: 802.11 address: 00:05:5d:ee:e6:e7 wi0: using RF:PRISM2.5 MAC:ISL3874A(Mini-PCI) wi0: Intersil Firmware: Primary (1.0.5), Station (1.3.4) wi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps With the following ifconfig line: ifconfig_wi0="inet 192.168.192.1/24 media autoselect mode 11b mediaopt hostap ssid f00dbar channel 11" Dave. -- ==== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
wi hostap recently screwed.
Obviously I don't understand enough about locks. A recent (last week or two) checkin screwed the wi driver such that it panic's saying that ic_nodelock is used recursively first in line 525 and then in 547 of net80211/ieee80211_node.c. On my own, I tried chaging line 87 to mtx_init() the lock with MTX_RECURSE, but this causes the kernel to panic on line 472 saying something about trying to spin. I'm relatively certain that this is all only caused by hostap mode ... it doesn't appear to happen on my laptop (also running this week's current). ... Now, that said, some of my disassociation problems on the laptop seem to have cured (associating with other access points) ... So I need help with this really large bug in the wi code. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
pcm0 playing too fast.
It's my perception that some recent current (and I'm not positive when) has made a change that is causing the pcm device to play sounds a tone or so too fast. The device probs in the kernel as: pcm0: port 0xbc40-0xbc7f,0xb800-0xb8ff mem 0xf4fff400-0xf4fff4ff,0xf4fff800-0xf4fff9ff irq 11 at device 31.5 on pci0 pcm0: and it definately didn't have this behaviour in 5.1-RELEASE. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: pcm0 playing too fast.
>>>>> "Kevin" == Kevin Oberman <[EMAIL PROTECTED]> writes: >> From: David Gilbert <[EMAIL PROTECTED]> Date: Wed, 24 Sep 2003 >> 22:57:36 -0400 Sender: [EMAIL PROTECTED] >> >> It's my perception that some recent current (and I'm not positive >> when) has made a change that is causing the pcm device to play >> sounds a tone or so too fast. The device probs in the kernel as: >> >> pcm0: port 0xbc40-0xbc7f,0xb800-0xb8ff mem >> 0xf4fff400-0xf4fff4ff,0xf4fff800-0xf4fff9ff irq 11 at device 31.5 >> on pci0 pcm0: >> >> and it definately didn't have this behaviour in 5.1-RELEASE. Kevin> Does it do this all the time or only after the system has been Kevin> suspended and resumed? If so, take a look at Kevin> http://www.freebsd.org/cgi/query-pr.cgi?pr=55395. I know Orion Kevin> has looked at it, but I don't know when he might have a fix for Kevin> it. Kevin> You might check the value of hw.snd.pcm0.ac97rate. If it is not Kevin> 48000, try setting it to that value. -- R. Kevin Oberman, As the author says, changing that value doesn't appear to have effect... but 48000 is it's default setting. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
recent changes prohibit vinum swap.
Recent changes to -CURRENT prohibit vinum swap: [1:6:[EMAIL PROTECTED]:~> swapon /dev/vinum/swapmu swapon: /dev/vinum/swapmu: Operation not supported by device Dave. -- ==== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: recent changes prohibit vinum swap.
>>>>> "Robert" == Robert Watson <[EMAIL PROTECTED]> writes: Robert> On Fri, 26 Sep 2003, David Gilbert wrote: >> Recent changes to -CURRENT prohibit vinum swap: >> >> [1:6:[EMAIL PROTECTED]:~> swapon /dev/vinum/swapmu swapon: >> /dev/vinum/swapmu: Operation not supported by device Robert> In order to support swapping, Vinum will need to be modified Robert> to use struct disk and the disk(9) API, rather than exposing Robert> its storage devices directly via struct cdevsw and Robert> make_dev(9). I.e., Vinum probably needs to start approaching Robert> things as "disks" rather than "devices", a distinction that's Robert> becoming more mature in -CURRENT. >> From a quick read of vinumconfig.c, I'm guessing this wouldn't be >> hard to Robert> implement. Some subset of struct sd, struct plex, and struct Robert> volume will need to start holding a struct disk instance which Robert> would be passed to disk_create() instead of a call to Robert> make_dev(). Much of the remainder will just consist of a bit Robert> of tweaking to make Vinum extract its data from bp-> bio_disk->d_drv1 instead of bp->b_dev, replacing the ioctl dev_t Robert> argument with a disk argument, etc. Is this something that someone can help me with quickly, or should I downgrade the machine until it's been done? Is there a quick hack to make it work for now? If I must downgrade, what date would be appropriate? Robert> I also noticed that the vinum commandline tool is a bit Robert> devfs-unfriendly, or at least, it gets pretty verbose about Robert> how all the files/directories it wants to create are already Robert> present. It could be that a test for devfs conditionally Robert> causing a test for EEXIST would go a long way in muffling the Robert> somewhat loud complaining :-). Well... vinum is fragile in a whole bunch of ways. vinum rm often leaves things in an inconsistant state. I almost always reboot now after using it. vinum rename doesn't change the devfs vinum directory ... which then also requires a reboot to correct. Another thing that's very fragile is resetconfig. It blanks memory, but not disk. It's often hard to get things running after that. Many times, I've had to resetconfig, reboot without loading vinum, dd to blank the disk, reboot, load vinum and start again. That all said, I see raidframe has been sucked in. Are there plans with that? Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Tonight's current breaks IPFILTER
Tonight's current breaks compiling IPFILTER. It complains that it can't find the 'PFIL_OUT' symbol. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: recent changes prohibit vinum swap.
>>>>> "Greg" == Greg Lehey writes: Greg> Don't hold your breath. This will probably happen in the course Greg> of migrating Vinum functionality to GEOM. So... is vinum-as-we-know-it going to disappear into the GEOM monster? There seems to be cross purposes here. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
more than one snapshot prevents sync.
I don't know how exactly to frame this, but I've discovered that more than one snapshot on large filesystems (55 and 99 gig) prevents the sync that happens at shutdown from doing anything... it doesn't print out any numbers at all. I have smaller (< 1G) filesystems that don't seem to be affected by this problem... but it's 100% repeatable on the larger filessytems and appears to affect both this week's current and a current from Aug 1st. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Screen blanking on suspend?
It would appear that the screen on my Dell D800 laptop will shut of it's backlight when DPMS turns off the screen (with the binary driver from nvidia). This is useful. However, the screen does not turn off on suspend (in other messages to this list I wrestle with the lack of S3 suspend, but not here). It would be "good" if I could figure out how to run 'xset dpms force off' on suspend, but this laptop is acpi-only. rc.suspend doesn't run. Should this be a devd thing? Would apmd work with the apm deviced that is emulated by the acpi code? Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Repeatable ATAng panic.
I have a repeatable ATAng panic. The panic string is "vm_map_wire: lookup failed" and it's caused by using cdrdao on my ATAPICAM connected DVD writer. In this particular case, I'm trying to write a bin/cue format file onto a writeable CD. The panic goes roughly like this: panic: vm_map_wire: lookup failed syncing disks, buffers remaining... 609 609 609 609 609 609 609 609 609 609 609 609 609 609 609 609 609 609 609 609 giving up on 508 buffers Uptime: 2h21m40s Dumping 1023 MB 16 32 Fatal trap 12: page fault while in kernel mode fault virtual address = 0x0 fault code = supervisor read, page not present instruction pointer = 0x8:0x0 stack pointer = 0x10:0xe03fbcb0 frame pointer = 0x10:0xe03fbcd4 code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 20 (swi7: task queue) trap number = 12 panic: page fault Uptime: 2h21m48s ad0: timeout waiting for write DRQad0: timeout waiting for write DRQad0: timeout waiting for write DRQ 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 672 688 704 720 736 752 768 784 800 816 832 848 864 880 896 912 928 944 960 976 992 1008 and the backtrace (without symbols) is: (kgdb) bt #0 0xc055d0db in doadump () #1 0xc055d702 in boot () #2 0xc055da58 in panic () #3 0xc0653912 in vm_map_wire () #4 0xc0656c43 in mlockall () #5 0xc0694873 in syscall () #6 0xc068571d in Xint0x80_syscall () Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cannot create partition entries for /dev/ad3
>>>>> "Daniel" == Daniel O'Connor <[EMAIL PROTECTED]> writes: Daniel> The only reason most people will ever touch /dev is to either Daniel> make devices (hence no longer necessary with devfs), or change Daniel> permissions. The later is more difficult with devfs, but IMHO Daniel> the tradeoff is worthwhile. This brings me to my (small) beef with devfs. When you invoke an abstraction, a metric of the usefulness of that abstraction is how well the abstractions metaphors map onto the target system's metaphors. So as a filesystem, devfs does will by replicating the average person's view of should be in /dev ... subject to what devices are actually found... But filesystems also have persistence. In the trivial case, the persistence of the object (say ... a disk) preserved the filesystems node. But if I walk into /dev and change the permissions on a node, this persists only until the next reboot. Now... part of the problem here is that there is no simple interface for the kernel to access (and update) a file ... which might be an easy way to store persistence... but that's all a larger design problem. Now we do have the /etc/devfs.conf ... but this doesn't (yet) approach the topic of devices added and removed from the system. Maybe this is a natural extension for devd. Dave. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
XFree86-4-clients port broken.
I don't really have a clue where to look for this fix as there seems to be a serious amount of magic going into the divided XFree86-4 port builds, but my XFree86-4-clients port fails saying: make: don't know how to make /usr/ports/x11/XFree86-4-clients/work/xc/exports/lib/libfntstubs.a. Stop Dave. -- ==== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: XFree86-4-clients port broken.
>>>>> "Peter" == Peter Wemm <[EMAIL PROTECTED]> writes: Peter> David Gilbert wrote: >> I don't really have a clue where to look for this fix as there >> seems to be a serious amount of magic going into the divided >> XFree86-4 port builds, but my XFree86-4-clients port fails saying: >> >> make: don't know how to make >> /usr/ports/x11/XFree86-4-clients/work/xc/exports Peter> /lib/libfntstubs.a. Stop Peter> I ran into this on my amd64 box too. Is yours an i386? Yes. I'm getting it on an intel centrino. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: XFree86-4-clients port broken.
>>>>> "Peter" == Peter Wemm <[EMAIL PROTECTED]> writes: Peter> Eric Anholt wrote: >> On Mon, 2003-10-13 at 15:51, Peter Wemm wrote: > David Gilbert >> wrote: > > I don't really have a clue where to look for this fix as >> there seems > > to be a serious amount of magic going into the >> divided XFree86-4 port > > builds, but my XFree86-4-clients port >> fails saying: >> > > >> > > make: don't know how to make >> /usr/ports/x11/XFree86-4-clients/work/xc/exp Peter> orts >> > /lib/libfntstubs.a. Stop >> > >> > I ran into this on my amd64 box too. Is yours an i386? >> >> This is a problem on ref5, too. I am testing a fix right now. The >> confusing part is I can't find any change I (or anyone else) has >> made that would have caused this. Peter> Does the port have any exposure to make(1) at all? Its been Peter> futzed with fairly recently. I know it's supposed to use Peter> gmake, but perhaps there are still some "make" references? If you look at the port, it uses make fairly extensively now. The Makefile (from my limited understanding) seems to charge into building the port without calling gmake by adding sub directories much like the /usr/src makefile seems to do. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
DVD+R burning flakey after ATAng.
First of all, as someone noted with disk-at-once, DVD+R (which is always disk-at-once) doesn't entirely burn properly. I havn't been able to nail it down, but certain ISO images work and certain ones don't. This all started screwing up with ATAng. At first, ATAng didn't support atapicam, but that was rectified. Now the dvd+rw port (growisofs) doesn't work at all ... it finishes with an error that I'm loathe to coaster another (expensive) DVD to find out. burncd will successfully burn some images and not others. I havn't found the pattern yet. Has anyone with knowledge in these areas looked at DVD burning? Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: DVD+R burning flakey after ATAng.
>>>>> "Pierre" == Pierre Beyssac <[EMAIL PROTECTED]> writes: Pierre> On Mon, Oct 20, 2003 at 09:10:39PM -0400, David Gilbert wrote: >> This all started screwing up with ATAng. At first, ATAng didn't >> support atapicam, but that was rectified. Now the dvd+rw port >> (growisofs) doesn't work at all ... it finishes with an error that >> I'm loathe to coaster another (expensive) DVD to find out. burncd >> will Pierre> I've only tried DVD+R burning with growisofs since ATAng. My Pierre> drive is a Ricoh MP5125. I've previously burned quite a few Pierre> DVD+RW with burncd, it mostly worked before ATAng and it still Pierre> does. Pierre> One problem I have seen is at the fixation phase. I Pierre> occasionaly have growisofs returning an error at the end, Pierre> sometimes it doesn't seem to matter and sometimes it does (no Pierre> TOC, preventing any access). In the latter case I then tried Pierre> a burncd fixate on it which made the coaster back into a Pierre> DVD. It's funny enough since burncd is not supposed to handle Pierre> DVD+R AFAIK, but the Ricoh drive apparently did the right Pierre> thing anyway. I tried combinations of this, but the 'burncd fixate' tends to not spin the disk very much. Dave. -- |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Another ATAng failure.
I have tried several times in recent days to burn DVDs with burncd, growisofs and cdrecord ... all of which worked before atang. Growisofs complains that it can't flush it's buffers. Burncd doesn't complain ... but the resulting disk is not mountable. I thought at one point that some DVD images were writable. I havn't cvsup'd several times since them. No images appear writable now ... so the problem appears to have gotten worse. Burning CDR and CDRW appears to work fine, however. Dave. -- ======== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
ICH4 gaps in sound.
I have a pcm0: port 0xbc40-0xbc7f,0xb800-0xb8ff mem 0xf4fff400-0xf4fff4ff,0xf4fff800-0xf4fff9ff irq 11 at device 31.5 on pci0 pcm0: in my laptop. During sound playback I hear small gaps in the sound output. My sense is that they occur every second or so ... about the size of the application buffers that are sent to the sound device. I'm using xmms for playback. The gaps are a pop or click in the sound and don't seem to represent any change in the timing of the sound. Dave. -- ==== |David Gilbert, Independent Contractor. | Two things can only be | |Mail: [EMAIL PROTECTED]| equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
USB locks on laptops.
While I thought it might be an isolated example, I have several laptops ... all of which lock up their ports when usb devices are connected. Typical messages include: usb3: unrecoverable error, controller halted and usb3: device problem, disabling port 3 ... which is an example from a new laptop with usb2.0, but an older laptop with usb1.0 gives similar messages. Jun 14 00:09:48 canoe /kernel: uhub0: device problem, disabling port 2 Now... on non-portable hardware, usb ports all seem to work. All of my desktop machine's USB ports work just fine with the same hardware. Any ideas? Dave. -- ==== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Need acpi-event-d?
First, I must say that it's cool that ACPI code can be examined and rewritten. In my laptop's case, this was key to make things fairly happy. Anyways, after a resume, it would appear I need to kill and restart moused. Under 4.x, apmd was used for this purpose ... but this new laptop doesn't support apm at all. /dev/apm seemed to be emulated by acpi for the benifit of battery monitors, but apmd won't run. Is there a facility to run things on resume, or is this reset something better done inside the kernel? Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
EHCI USB on _top_ of UHCI?
I'm running 5.1-RELEASE and have USB2.0 ports in my Dell D800 laptop. I also have a USB2.0 drive encloseure with a 120G drive in it... so I'm very motivated to get this to work :). To start, I posted briefly about this before... and some people suggested that this may have a bad interaction with ACPI. I have ruled that out ... disabling ACPI or fixing ACPI (by obtaining fixed ACPI code) doesn't change the EHCI behaviour. So ... some datapoints. USB 1.1 (UHCI) works. If EHCI isn't in the kernel all manner of USB devices work. I have tested the drive, an external DVD enclosure and a mouse. This is good. However, if EHCI is in the kernel, attaching the drive gives the following messages: Jun 13 22:15:46 canoe kernel: usb3: unrecoverable error, controller halted Jun 13 22:15:46 canoe kernel: usb3: blocking intrs 0x10 Jun 13 22:16:05 canoe kernel: uhub3: device problem, disabling port 3 Jun 13 22:16:48 canoe kernel: usb3: port reset timeout Jun 13 22:16:48 canoe kernel: uhub3: port 1 reset failed ... and then usb doesn't work thereafter. Is this something that's fixable? I'm willing to do some work on this, but I'm a little at a loss on where to start. I intend to track -CURRENT with this laptop, but my attempt to move from 5.1-RELEASE to -CURRENT was stymied by source that wouldn't compile. For reference, here are all the USB related probe lines with EHCI compiled into the kernel: Jun 13 21:51:04 canoe kernel: uhci0: port 0xbf80-0xbf9f irq 11 at device 29.0 on pci0 Jun 13 21:51:04 canoe kernel: usb0: on uhci0 Jun 13 21:51:04 canoe kernel: usb0: USB revision 1.0 Jun 13 21:51:04 canoe kernel: uhci1: port 0xbf40-0xbf5f irq 11 at device 29.1 on pci0 Jun 13 21:51:04 canoe kernel: usb1: on uhci1 Jun 13 21:51:04 canoe kernel: usb1: USB revision 1.0 Jun 13 21:51:04 canoe kernel: uhci2: port 0xbf20-0xbf3f irq 11 at device 29.2 on pci0 Jun 13 21:51:04 canoe kernel: usb2: on uhci2 Jun 13 21:51:04 canoe kernel: usb2: USB revision 1.0 Jun 13 21:51:04 canoe kernel: ehci0: mem 0xf4fffc00-0xf4ff irq 11 at device 29.7 on pci0 Jun 13 21:51:04 canoe kernel: ehci_pci_attach: companion usb0 Jun 13 21:51:04 canoe kernel: ehci_pci_attach: companion usb1 Jun 13 21:51:04 canoe kernel: ehci_pci_attach: companion usb2 Jun 13 21:51:04 canoe kernel: usb3: EHCI version 1.0 Jun 13 21:51:04 canoe kernel: usb3: companion controllers, 2 ports each: usb0 usb1 usb2 Jun 13 21:51:04 canoe kernel: usb3: on ehci0 Jun 13 21:51:04 canoe kernel: usb3: USB revision 2.0 Dave. -- ======== |David Gilbert, Velocet Communications. | Two things can only be | |Mail: [EMAIL PROTECTED] | equal if and only if they | |http://daveg.ca | are precisely opposite. | =GLO ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
