Re: Failsafe on kernel panic

2013-02-02 Thread Andrey Zonov
On 1/20/13 6:07 PM, Willem Jan Withagen wrote: > On 17-1-2013 4:18, Ian Lepore wrote: >> On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: >>> Thank you for your response, very helpful. >>> one question - how do i configure auto-reboot once kernel panic occurs? >

Re: Failsafe on kernel panic

2013-01-22 Thread Sami Halabi
in advance Sami בתאריך 20 בינו 2013 16:07, מאת "Willem Jan Withagen" : > On 17-1-2013 4:18, Ian Lepore wrote: > > On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: > >> Thank you for your response, very helpful. > >> one question - how do i configure

Re: Failsafe on kernel panic

2013-01-20 Thread Willem Jan Withagen
On 17-1-2013 4:18, Ian Lepore wrote: > On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: >> Thank you for your response, very helpful. >> one question - how do i configure auto-reboot once kernel panic occurs? >> >> Sami >> > > From src/sys/conf/NOT

Re: Failsafe on kernel panic

2013-01-17 Thread John Baldwin
On Wednesday, January 16, 2013 4:27:53 pm Sami Halabi wrote: > Thank you for your response, very helpful. > one question - how do i configure auto-reboot once kernel panic occurs? Unless you've added DDB and KDB to your kernel it will reboot by default on a panic. Stable kernel c

Re: Failsafe on kernel panic

2013-01-17 Thread Mark Johnston
2013 at 6:45 AM, Sami Halabi wrote: > > > > > > > Its only a kernel option? There is no flag to pass to the loader? > > > > > > > > SAMI > > <> 17 2013 05:18, "Ian Lepore" : > > > > > > > >

Re: Failsafe on kernel panic

2013-01-17 Thread Sami Halabi
only a kernel option? There is no flag to pass to the loader? > > > > > > SAMI > <> 17 2013 05:18, "Ian Lepore" : > > > > > > On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: > > >> > Thank you for your response, very helpful. >

Re: Failsafe on kernel panic

2013-01-17 Thread Ian Lepore
13 at 6:45 AM, Sami Halabi wrote: > > > Its only a kernel option? There is no flag to pass to the loader? > > > > SAMI <> 17 2013 05:18, "Ian Lepore" : > > > > On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: > >> > Thank you for your

Re: Failsafe on kernel panic

2013-01-16 Thread Sami Halabi
3 05:18, מאת "Ian Lepore" : > > On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: >> > Thank you for your response, very helpful. >> > one question - how do i configure auto-reboot once kernel panic occurs? >> > >> > Sami &g

Re: Failsafe on kernel panic

2013-01-16 Thread Sami Halabi
Its only a kernel option? There is no flag to pass to the loader? SAMI בתאריך 17 בינו 2013 05:18, מאת "Ian Lepore" : > On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: > > Thank you for your response, very helpful. > > one question - how do i configure auto-reboot

Re: Failsafe on kernel panic

2013-01-16 Thread Ian Lepore
On Wed, 2013-01-16 at 23:27 +0200, Sami Halabi wrote: > Thank you for your response, very helpful. > one question - how do i configure auto-reboot once kernel panic occurs? > > Sami > >From src/sys/conf/NOTES, this may be what you're looking for... # # Don't en

Re: Failsafe on kernel panic

2013-01-16 Thread Sami Halabi
Thank you for your response, very helpful. one question - how do i configure auto-reboot once kernel panic occurs? Sami On Wed, Jan 16, 2013 at 10:13 PM, John Baldwin wrote: > On Wednesday, January 16, 2013 2:25:33 pm Sami Halabi wrote: > > Hi everyone, > > I have a production

Re: Failsafe on kernel panic

2013-01-16 Thread John Baldwin
On Wednesday, January 16, 2013 2:25:33 pm Sami Halabi wrote: > Hi everyone, > I have a production box, in which I want to install new kernel without any > remotd kvn. > my problem is its 2 hours away, and if a kernel panic occurs I got a > problem. > I woner if I can seg fails

Failsafe on kernel panic

2013-01-16 Thread Sami Halabi
Hi everyone, I have a production box, in which I want to install new kernel without any remotd kvn. my problem is its 2 hours away, and if a kernel panic occurs I got a problem. I woner if I can seg failsafe script to load the old kernel in case of psnic. Sami

Re: kernel panic on boot with FreeBSD 8.1 and 9.0

2012-09-25 Thread Bob Bishop
Hi, On 25 Sep 2012, at 21:25, Iordan Iordanov wrote: > Hi Bob, > > On 09/21/12 14:25, Bob Bishop wrote: >>> #5 0x806ab507 at uart_bus_attaeh+0x187 >> >> Hmm. Can you disable serial ports in the BIOS? Might be a workaround. > > Disabling the serial ports ch

Kernel Panic: Page fault in nat_new function (ipnat)

2012-03-05 Thread Facundo M. de la Cruz
n see that the crash is produced by the *fr_checknatin()* function (at /usr/src/sys/modules/ipfilter/../../contrib/ipfilter/netinet/ip_nat.c), in the em0 interface, that then call to a trap (number 12) which becomes fatal and then that produces a kernel panic. Looking in the source code of ip_nat.c

Kernel Panic: Page fault in nat_new function (ipnat).

2012-03-05 Thread Facundo M. de la Cruz
n see that the crash is produced by the *fr_checknatin()* function (at /usr/src/sys/modules/ipfilter/../../contrib/ipfilter/netinet/ip_nat.c), in the em0 interface, that then call to a trap (number 12) which becomes fatal and then that produces a kernel panic. Looking in the source code of ip_nat.c

Re: kernel panic on free in FreeBSD 7.2

2011-10-13 Thread Andriy Gapon
on 13/10/2011 17:47 Filippo Sironi said the following: > Hi guys, > > I have an odd problem regarding memory. > The (slightly) modified kernel of FreeBSD 7.2 I'm using panics with this > error: "panic: smp_tlb_shootdown: interrupts disabled" upon calling free() on > three out of four memory buff

kernel panic on free in FreeBSD 7.2

2011-10-13 Thread Filippo Sironi
Hi guys, I have an odd problem regarding memory. The (slightly) modified kernel of FreeBSD 7.2 I'm using panics with this error: "panic: smp_tlb_shootdown: interrupts disabled" upon calling free() on three out of four memory buffers I allocate using malloc() in M_TEMP. Unfortunately no informat

Re: MD ROOT and image size limitation (makes kernel panic)

2011-05-26 Thread rank1seeker
Ok now, all works great IF md root, isn't statically compiled, into the kernel. When I statically compile it, into the kernel, I get ROOT MOUNT error. When I list available devices via '?', md0 does exist! I point mountroot to it, but nada, I get MOUNT ROOT ERROR. I've tried to statically compile

Re: MD ROOT and image size limitation (makes kernel panic)

2011-05-17 Thread rank1seeker
> Hi, > > On Mon, May 16, 2011 at 11:36 AM, wrote: > > I have a 4 GB or ram, so why kernel panic with my MD ROOT, if larger then > > ~40 MB? > > I've tried to split up root in 20MB image and usr in 160 MB > > Via loader.conf root becomes md0 and usr md1 a

Re: MD ROOT and image size limitation (makes kernel panic)

2011-05-16 Thread Neel Natu
Hi, On Mon, May 16, 2011 at 11:36 AM, wrote: > I have a 4 GB or ram, so why kernel panic with my MD ROOT, if larger then > ~40 MB? > I've tried to split up root in 20MB image and usr in 160 MB > Via loader.conf root becomes md0 and usr md1 and panic occurs even when > they

Re: MD ROOT and image size limitation (makes kernel panic)

2011-05-16 Thread Garrett Cooper
On Mon, May 16, 2011 at 11:36 AM, wrote: > I have a 4 GB or ram, so why kernel panic with my MD ROOT, if larger then > ~40 MB? > I've tried to split up root in 20MB image and usr in 160 MB > Via loader.conf root becomes md0 and usr md1 and panic occurs even when > they are sp

MD ROOT and image size limitation (makes kernel panic)

2011-05-16 Thread rank1seeker
I have a 4 GB or ram, so why kernel panic with my MD ROOT, if larger then ~40 MB? I've tried to split up root in 20MB image and usr in 160 MB Via loader.conf root becomes md0 and usr md1 and panic occurs even when they are split I had to get rid of md1, to be able to boot with md0 as a

Re: Kernel panic

2010-11-12 Thread jhell
On 11/12/2010 18:28, mezgani ali wrote: > Can you tell me on which module depend usbbus and uhub ? > > On Fri, Nov 12, 2010 at 11:20 PM, jhell wrote: > >> On 11/12/2010 16:41, mezgani ali wrote: >>> Hello, >>> >>> I compiled a custom kernel, and i got this error message : >>> >>> Root mount wait

Re: Kernel panic

2010-11-12 Thread mezgani ali
Can you tell me on which module depend usbbus and uhub ? On Fri, Nov 12, 2010 at 11:20 PM, jhell wrote: > On 11/12/2010 16:41, mezgani ali wrote: > > Hello, > > > > I compiled a custom kernel, and i got this error message : > > > > Root mount waiting for: usbbus3 > > uhub3: 8ports with 8 removab

Re: Kernel panic

2010-11-12 Thread jhell
On 11/12/2010 16:41, mezgani ali wrote: > Hello, > > I compiled a custom kernel, and i got this error message : > > Root mount waiting for: usbbus3 > uhub3: 8ports with 8 removable, self powered > Trying to mount root from ufs:/dev/ad0s1a > ROOT MOUNT ERROR: > If you have invalid mount, reboot, a

Kernel panic

2010-11-12 Thread mezgani ali
Hello, I compiled a custom kernel, and i got this error message : Root mount waiting for: usbbus3 uhub3: 8ports with 8 removable, self powered Trying to mount root from ufs:/dev/ad0s1a ROOT MOUNT ERROR: If you have invalid mount, reboot, and first try i think that i've missed a device in my con

Re: Kernel panic caused by fork

2009-09-08 Thread Ivan Voras
Ivan Radovanovic wrote: > I was testing FreeBSD's behavior when running many threads at the same > time (and I find it performs excellent) when I wanted to test how system > will behave towards program that spawns itself too many times. I wrote a > very simple program > > #include > #include >

Re: Kernel panic caused by fork

2009-09-08 Thread Ivan Radovanovic
Julian Elischer napisa: Cheng Renquan wrote: On Mon, Sep 7, 2009 at 6:59 PM, Ivan Radovanovic wrote: I was testing FreeBSD's behavior when running many threads at the same time (and I find it performs excellent) when I wanted to test how system will behave towards program that spawns itself to

Re: Kernel panic caused by fork

2009-09-08 Thread Julian Elischer
ote a very simple program #include #include int main() { while(1) fork(); return 0; } After running this program I got kernel panic with message "get_pv_entry: increase vm.pmap.shpgperproc" IMHO it is not very good idea to bring entire system down if one process misbehaves in this w

Re: Kernel panic caused by fork

2009-09-08 Thread Cheng Renquan
very > simple program > > #include > #include > > int main() { >  while(1) >   fork(); >  return 0; > } > > After running this program I got kernel panic with message > "get_pv_entry: increase vm.pmap.shpgperproc" > IMHO it is not very good idea to br

Re: Kernel panic caused by fork

2009-09-08 Thread Jan Mikkelsen
Hi, On 07/09/2009, at 8:59 PM, Ivan Radovanovic wrote: ... After running this program I got kernel panic with message "get_pv_entry: increase vm.pmap.shpgperproc" IMHO it is not very good idea to bring entire system down if one process misbehaves in this way, it is maybe much bett

Re: Kernel panic caused by fork

2009-09-08 Thread Ivan Radovanovic
Jan Mikkelsen napisa: A quick observation: This is not "one process misbehaving", it is a large number of processes misbehaving. From an administrative point of view, I think the response is "call setrlimit(RLIMIT_NPROC, ...)", otherwise the expected behaviour is for your machine to stop makin

Kernel panic caused by fork

2009-09-07 Thread Ivan Radovanovic
fork(); return 0; } After running this program I got kernel panic with message "get_pv_entry: increase vm.pmap.shpgperproc" IMHO it is not very good idea to bring entire system down if one process misbehaves in this way, it is maybe much better to kill offending process and to send this me

Re: Was system rebooted by power fail or by kernel panic?

2009-08-07 Thread Max Laier
On Friday 07 August 2009 19:19:37 cronfy wrote: > Hello! > > Is there a way to find out was system rebooted by power fail or by > kernel panic? > > The problem is that there is no free space on devices to store kernel > core dump (swap is smaller than physical memory, no more

Was system rebooted by power fail or by kernel panic?

2009-08-07 Thread cronfy
Hello! Is there a way to find out was system rebooted by power fail or by kernel panic? The problem is that there is no free space on devices to store kernel core dump (swap is smaller than physical memory, no more dump devices exist). Will FreeBSD report about panic somehow if it cannot

Re: kernel panic

2009-01-12 Thread Dag-Erling Smørgrav
"Garrett Cooper" writes: > Dag-Erling Smørgrav writes: > > Peter Jeremy writes: > > > If you press any key during the first spinner [...] You can then > > > enter the name of the program you wish to run - eg /boot/loader.old > > That won't work - he changed the forth code, not the compiled code

Re: kernel panic

2009-01-12 Thread Garrett Cooper
On Mon, Jan 12, 2009 at 6:50 AM, Dag-Erling Smørgrav wrote: > Peter Jeremy writes: >> Kamlesh Patel writes: >> > How do i recover the system from this error. I can't reload the >> > loader.old >> >> If you press any key during the first spinner [...] You can then >> enter the name of the progra

Re: kernel panic

2009-01-12 Thread Dag-Erling Smørgrav
Peter Jeremy writes: > Kamlesh Patel writes: > > How do i recover the system from this error. I can't reload the > > loader.old > > If you press any key during the first spinner [...] You can then > enter the name of the program you wish to run - eg /boot/loader.old That won't work - he changed

Re: kernel panic

2009-01-11 Thread Peter Jeremy
On 2009-Jan-09 00:05:47 -0800, Kamlesh Patel wrote: >How do i recover the system from this error. I can't reload the loader.old If you press any key during the first spinner, you should get a prompt similar to the following: >> FreeBSD/i386 BOOT Default: 0:ad(0,a)/boot/loader boot: You can then

Re: Having a problem of kernel panic

2009-01-09 Thread Julian Elischer
Kamlesh Patel wrote: Hi all, I am having a problem of kernel panic in FreeBSD 7.0: In sys/boot/forth/beastie.4th variable rebootkey variable mykey (added line) After building and installing the kernel, when i reboot the system it gives me the following error

Having a problem of kernel panic

2009-01-09 Thread Kamlesh Patel
Hi all, I am having a problem of kernel panic in FreeBSD 7.0: In sys/boot/forth/beastie.4th variable rebootkey variable mykey (added line) After building and installing the kernel, when i reboot the system it gives me the following error

kernel panic

2009-01-09 Thread Kamlesh Patel
Hi there, I changed the following file of FreeBSD 7.0: sys/boot/forth/beastie.4th variable rebootkey variable mykey (added line) I built and installed kernel, then i reboot the system, it gives me the following error: --- " panic: free: gu

Re: unionfs kernel panic on 7.1-PRERELEASE

2008-12-06 Thread Steven Hartland
lousov" <[EMAIL PROTECTED]> To: "Steven Hartland" <[EMAIL PROTECTED]> Cc: Sent: Tuesday, December 02, 2008 8:39 PM Subject: Re: unionfs kernel panic on 7.1-PRERELEASE Is it reproducible ? The start of *fdp structure looks very suspicious, fd_ofiles = 0x140, fd_ofileflags = 0x

Re: unionfs kernel panic on 7.1-PRERELEASE

2008-12-02 Thread Steven Hartland
ux ABI and unionfs interaction which is causing the issue. Regards Steve - Original Message - From: "Kostik Belousov" <[EMAIL PROTECTED]> To: "Steven Hartland" <[EMAIL PROTECTED]> Cc: Sent: Tuesday, December 02, 2008 8:39 PM Subject: Re: uni

Re: unionfs kernel panic on 7.1-PRERELEASE

2008-12-02 Thread Kostik Belousov
On Tue, Dec 02, 2008 at 04:42:58PM -, Steven Hartland wrote: > Not sure where to go with this one any help appreciated:- > FreeBSD dedicated11.multiplay.co.uk 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE > #4: Tue Dec 2 16:53:30 UTC 2008 > [EMAIL PROTECTED]:/usr/obj/usr/src/sys/MULTIPLAY i386 > >

unionfs kernel panic on 7.1-PRERELEASE

2008-12-02 Thread Steven Hartland
Not sure where to go with this one any help appreciated:- FreeBSD dedicated11.multiplay.co.uk 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #4: Tue Dec 2 16:53:30 UTC 2008 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/MULTIPLAY i386 kgdb kernel /var/crash/vmcore.1 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free

Kernel panic on 7.0-RELEASE

2008-11-04 Thread Phillip Hocking
Hello all, I keep getting a kernel panic every Saturday night, so I figured I would go through the core dump. # uname -a FreeBSD xx.fsklaw.com 7.0-RELEASE FreeBSD 7.0-RELEASE #1: Wed Apr 23 08:01:10 PDT 2008 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/TEST amd64 to# kgdb kernel.symbols

7.0-RELEASE Kernel Panic in _mtx_lock_sleep() on shutdown

2008-04-03 Thread Sam Kingston
Hi all, I am getting panic()s upon each shutdown (visibly after disks have been synced). kgdb reveals the at /usr/src/sys/kern/kern_mutex.c:335 _mtx_lock_sleep() as the culprit. Running 7.0-RELEASE with root mounted from a ZFS file system. Seems to only have started since creating a second r

Re: kernel panic while using tcpdump

2008-01-11 Thread Kris Kennaway
Bartosz Giza wrote: Hi, We are using a lot of i386 computers as routers for out network. All of those routers are using FreeBSD from 4.x to 7.x (exept 5.x) We are having problem with kernel panic on routers based on 6.x and 7.x while using tcpdump or trafshow. It is not that always we got

kernel panic while using tcpdump

2008-01-11 Thread Bartosz Giza
Hi, We are using a lot of i386 computers as routers for out network. All of those routers are using FreeBSD from 4.x to 7.x (exept 5.x) We are having problem with kernel panic on routers based on 6.x and 7.x while using tcpdump or trafshow. It is not that always we got kernel panics. We got

Re: kernel panic at shutdown with freebsd 7.0 current snapshot (oct-2007)

2007-10-30 Thread Niki Denev
On 10/24/07, Patrick Dung <[EMAIL PROTECTED]> wrote: > Hi > > I have ZFS (and snapshot) mounted. > Then shutdown by `shutdown -p now`. > > There is the dump: > > # kgdb /boot/kernel/kernel.symbols vmcore.0 > [GDB will not be able to debug user-mode threads: > /usr/lib/libthread_db.so: Undefined sym

kernel panic at shutdown with freebsd 7.0 current snapshot (oct-2007)

2007-10-24 Thread Patrick Dung
Hi I have ZFS (and snapshot) mounted. Then shutdown by `shutdown -p now`. There is the dump: # kgdb /boot/kernel/kernel.symbols vmcore.0 [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free S

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-27 Thread Benjie Chen
Sorry to waste your time. I discovered a similar PR with unp_gc and there may be a patch already. I will see if that works. Thanks, Benjie On 9/26/07, Benjie Chen <[EMAIL PROTECTED]> wrote: > > We got this bt after setting kernel dump stuff up. For some reason kgdb > did not find debugging symbo

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-27 Thread Benjie Chen
We got this bt after setting kernel dump stuff up. For some reason kgdb did not find debugging symbols, even though the kernel was compiled with -g. Hopefully this helps and I will go dig some more to find why we don't have a debug symbol. #0 0xc0674fae in doadump () #1 0xc067550a in boot () #2

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-26 Thread Benjie Chen
You are right, they may not be the same. From first look it seems like they are similar based on the description of the problems -- system stable, then under load related to network, get panic after different time intervals. I just assumed that kernel is typically stable enough that this kind of pa

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-26 Thread Benjie Chen
Well I spoke too soon. I increased the load even more and it crashed again. Same IP. So FYI, mpsafenet did not work, although it did allow me to stress the system for longer than I've ever done before. Perhaps that just reduced the concurrency enough. I will try kernel trace next. Thanks, Benjie

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-25 Thread Ivan Voras
On 25/09/2007, Kris Kennaway <[EMAIL PROTECTED]> wrote: > Not in the sense of transmuting a sleep mutex into a spin mutex, no. > sleep mutexes will spin when the lock holder is currently running, but > this happens within the context of the mtx_lock_sleep function itself. Ok, thanks, this clears

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-25 Thread Kris Kennaway
Ivan Voras wrote: Kris Kennaway wrote: Does it really? i.e. did you compare the function names in detail and find that they match precisely, or do you just mean "they are both panics of some description and I dunno what it all means"? :) I ask because the linked trace does not involve a spin

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-25 Thread Kris Kennaway
Benjie Chen wrote: You are right, they may not be the same. From first look it seems like they are similar based on the description of the problems -- system stable, then under load related to network, get panic after different time intervals. I just assumed that kernel is typically stable enou

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-25 Thread Ivan Voras
Kris Kennaway wrote: Does it really? i.e. did you compare the function names in detail and find that they match precisely, or do you just mean "they are both panics of some description and I dunno what it all means"? :) I ask because the linked trace does not involve a spinlock, which means i

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-25 Thread Kris Kennaway
Benjie Chen wrote: Ivan and Kris, I will try to get a kernel trace -- it may not happen for awhile since I am not in the office and working remotely for awhile so it may not be easy to get a trace... but I will check. It looks like the problem reported by that link, and some of the links from t

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-25 Thread Benjie Chen
... Benjie On 9/24/07, Ivan Voras <[EMAIL PROTECTED]> wrote: > > Benjie Chen wrote: > > > Kernel panic is at 0xC066C731, which from nm shows it's in mtx_lock_spin > > c066c7b4 T _mtx_lock_spin > > c066c85c T _mtx_unlock_sleep > > > > So this could mea

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Ivan Voras
On 24/09/2007, Benjie Chen <[EMAIL PROTECTED]> wrote: > Ivan and Kris, > > I will try to get a kernel trace -- it may not happen for awhile since I am > not in the office and working remotely for awhile so it may not be easy to > get a trace... but I will check. It's fairly easy: 1) add lines lik

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Ivan Voras
On 24/09/2007, Kris Kennaway <[EMAIL PROTECTED]> wrote: > Ivan Voras wrote: > > http://lists.freebsd.org/pipermail/freebsd-current/2007-September/076932.html > > Surely it cannot be since it involves a different function ;-) :) When all you have is a hammer... ___

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Kris Kennaway
Ivan Voras wrote: Benjie Chen wrote: Kernel panic is at 0xC066C731, which from nm shows it's in mtx_lock_spin c066c7b4 T _mtx_lock_spin c066c85c T _mtx_unlock_sleep So this could mean that independent stress tests will not result in panic if there aren't enough concurrency to

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Ivan Voras
Benjie Chen wrote: Kernel panic is at 0xC066C731, which from nm shows it's in mtx_lock_spin c066c7b4 T _mtx_lock_spin c066c85c T _mtx_unlock_sleep So this could mean that independent stress tests will not result in panic if there aren't enough concurrency to cause the problem. Wh

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Kris Kennaway
Borja Marcos wrote: On 24 Sep 2007, at 11:33, Kris Kennaway wrote: Borja Marcos wrote: I don't have the exact IP address involved, but we experienced consistent panics in two heavily loaded mail servers (same hardware models, Dell Powereedge) runnning Postfix and FreeBSD 6.2. Suspecting an i

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Borja Marcos
On 24 Sep 2007, at 11:33, Kris Kennaway wrote: Borja Marcos wrote: I don't have the exact IP address involved, but we experienced consistent panics in two heavily loaded mail servers (same hardware models, Dell Powereedge) runnning Postfix and FreeBSD 6.2. Suspecting an issue with the IP st

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Kris Kennaway
Benjie Chen wrote: Hi FreeBSD hackers and engineers, I am experiencing a kernel panic that comes on when my new PowerEdge 1950 FreeBSD 6.2 setup is under a certain stress load. I've emailed a few people on the list who have given me useful comments, some of which I am still following up.

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Kris Kennaway
Borja Marcos wrote: On 22 Sep 2007, at 00:26, Benjie Chen wrote: FreeBSD 6.2 on PowerEdge 1950, RAID1 setup with mfi driver (PERC5i). 4GB RAM. I am currently running i386, and not amd64, due to various reasons. Kernel panic is at 0xC066C731, which from nm shows it's in mtx_lock

Re: Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Borja Marcos
On 22 Sep 2007, at 00:26, Benjie Chen wrote: FreeBSD 6.2 on PowerEdge 1950, RAID1 setup with mfi driver (PERC5i). 4GB RAM. I am currently running i386, and not amd64, due to various reasons. Kernel panic is at 0xC066C731, which from nm shows it's in mtx_lock_spin c066c

Kernel panic on PowerEdge 1950 under certain stress load

2007-09-24 Thread Benjie Chen
Hi FreeBSD hackers and engineers, I am experiencing a kernel panic that comes on when my new PowerEdge 1950 FreeBSD 6.2 setup is under a certain stress load. I've emailed a few people on the list who have given me useful comments, some of which I am still following up. But I wanted to s

Re: device rue causes kernel panic

2007-07-08 Thread Bert JW Regeer
On Jul 7, 2007, at 9:14 PM, M. Warner Losh wrote: In message: <[EMAIL PROTECTED]> "M. Warner Losh" <[EMAIL PROTECTED]> writes: : In message: <[EMAIL PROTECTED]> : Bert JW Regeer <[EMAIL PROTECTED]> writes: : : I have a USB 10/100 FastEthernet device, that is identified a

Re: device rue causes kernel panic

2007-07-07 Thread M. Warner Losh
In message: <[EMAIL PROTECTED]> "M. Warner Losh" <[EMAIL PROTECTED]> writes: : In message: <[EMAIL PROTECTED]> : Bert JW Regeer <[EMAIL PROTECTED]> writes: : : I have a USB 10/100 FastEthernet device, that is identified as a : : RealTek device. On 6.2-RELEASE it works with

Re: device rue causes kernel panic

2007-07-07 Thread M. Warner Losh
In message: <[EMAIL PROTECTED]> Bert JW Regeer <[EMAIL PROTECTED]> writes: : I have a USB 10/100 FastEthernet device, that is identified as a : RealTek device. On 6.2-RELEASE it works without any issues, and some : older versions of CURRENT it worked perfectly as well. I csup'ed to

device rue causes kernel panic

2007-07-07 Thread Bert JW Regeer
Hello, I have a USB 10/100 FastEthernet device, that is identified as a RealTek device. On 6.2-RELEASE it works without any issues, and some older versions of CURRENT it worked perfectly as well. I csup'ed to CURRENT today (2007-07-07 at 16:30 MST), rebuild my kernel and it failed, so I g

Re: ports/113430: Kernel Panic with emulators/qemu on AMD64 SMP

2007-06-08 Thread Juergen Lock
On Fri, Jun 08, 2007 at 03:10:10PM +, Allan Jude wrote: > I recreated it again, and the 'stopped at' in the kernel panic is: > > userret+0x22 movq0(%rdi),%rbx Ok so apparently userret was called with a bogus td arg, can you find out from where? (there should be

Re: 6.2-RELEASE Kernel Panic (thread taskq)

2007-03-12 Thread Scott Oertel
Markus Oestreicher wrote: Scott Oertel schrieb: I have 8 machines running 6.2-RELEASE, they're all under pretty heavy load. All but one is running Dual Opterons on Tyan motherboards, the other is running 2x Dual Core Xeon, on a Supermicro mb. I am receiving this panic on all the machines, some

Re: 6.2-RELEASE Kernel Panic (thread taskq)

2007-03-12 Thread Scott Oertel
Scott Oertel wrote: Hello all, I have 8 machines running 6.2-RELEASE, they're all under pretty heavy load. All but one is running Dual Opterons on Tyan motherboards, the other is running 2x Dual Core Xeon, on a Supermicro mb. I am receiving this panic on all the machines, some of them it happ

6.2-RELEASE Kernel Panic (thread taskq)

2007-03-11 Thread Scott Oertel
Hello all, I have 8 machines running 6.2-RELEASE, they're all under pretty heavy load. All but one is running Dual Opterons on Tyan motherboards, the other is running 2x Dual Core Xeon, on a Supermicro mb. I am receiving this panic on all the machines, some of them it happens once a month, ot

Re: kernel panic at boot on any 6.x OS

2007-02-27 Thread Ted Mittelstaedt
- Original Message - From: "Joe Auty" <[EMAIL PROTECTED]> To: "Ted Mittelstaedt" <[EMAIL PROTECTED]> Cc: "Daan Vreeken [PA4DAN]" <[EMAIL PROTECTED]>; "Kip Macy" <[EMAIL PROTECTED]>; ; Sent: Monday, February 26, 2007 10:01

Re: kernel panic at boot on any 6.x OS

2007-02-27 Thread Ted Mittelstaedt
- Original Message - From: "Mike Meyer" <[EMAIL PROTECTED]> To: "Ted Mittelstaedt" <[EMAIL PROTECTED]> Cc: "Joe Auty" <[EMAIL PROTECTED]>; "Daan Vreeken [PA4DAN]" <[EMAIL PROTECTED]>; "Kip Macy" <[EMAIL PROTECT

Re: kernel panic at boot on any 6.x OS *SOLVED!*

2007-02-26 Thread Joe Auty
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Sort of... Thanks for everybody that has helped me! It turns out I had a couple of rc.d scripts in /usr/local/etc/rc.d that were doing kldloads: rtc.sh and kqemu.sh - one of these was causing the panic. It might be worthwhile adding to the world

Re: kernel panic at boot on any 6.x OS

2007-02-26 Thread Joe Auty
<[EMAIL PROTECTED]> wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Well, My system does boot off of disc 1 of the FreeBSD 6.2 CD. However, even when copying the /boot directory from the CD to my machine, it still produces the same kernel panic, even when starting in safe mode. I've ru

Re: kernel panic at boot on any 6.x OS

2007-02-26 Thread Peter Jeremy
ry from the CD to my machine, it >still produces the same kernel panic, even when starting in safe >mode. Can you confirm that you have either deleted or renamed /boot before replacing it with files from the CD. An out-of-sync module does sound the most likely problem. If that doesn't h

Re: kernel panic at boot on any 6.x OS

2007-02-26 Thread Kip Macy
, even when copying the /boot directory from the CD to my machine, it still produces the same kernel panic, even when starting in safe mode. I've run a memtest, and it checked out fine. There must be something in my user space or world that it barfs on. I guess I will try a clean install and

Re: kernel panic at boot on any 6.x OS

2007-02-26 Thread Joe Auty
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Well, My system does boot off of disc 1 of the FreeBSD 6.2 CD. However, even when copying the /boot directory from the CD to my machine, it still produces the same kernel panic, even when starting in safe mode. I've run a memtest, a

Re: kernel panic at boot on any 6.x OS

2007-02-26 Thread Joe Auty
MAIL PROTECTED]>; ; Sent: Sunday, February 25, 2007 10:39 PM Subject: Re: kernel panic at boot on any 6.x OS -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Feb 25, 2007, at 7:56 PM, Ted Mittelstaedt wrote: - Original Message - From: "Joe Auty" <[EMAIL PROTECTED]>

Re: kernel panic at boot on any 6.x OS

2007-02-26 Thread Mike Meyer
In <[EMAIL PROTECTED]>, Ted Mittelstaedt <[EMAIL PROTECTED]> typed: > > For instance, is rebuilding world between point releases (e.g. 5.4 to > > 5.5) an okay idea, compared to across major releases (e.g. 5.5 to 6.2)? For the record, I do a rebuild between point releases - actually, I track -stabl

Re: kernel panic at boot on any 6.x OS

2007-02-26 Thread Ted Mittelstaedt
- Original Message - From: "Joe Auty" <[EMAIL PROTECTED]> To: "Ted Mittelstaedt" <[EMAIL PROTECTED]> Cc: "Daan Vreeken [PA4DAN]" <[EMAIL PROTECTED]>; "Kip Macy" <[EMAIL PROTECTED]>; ; Sent: Sunday, February 25, 2007 10:39 P

Re: kernel panic at boot on any 6.x OS

2007-02-25 Thread Joe Auty
>; ; Sent: Sunday, February 25, 2007 8:14 AM Subject: Re: kernel panic at boot on any 6.x OS Any idea how this could have happened after disabling everything in my /etc/loader.conf, and simply running a: make buildworld make buildkernel KERNCONF=myconfig make installkernel KERNCONF=mycon

Re: kernel panic at boot on any 6.x OS

2007-02-25 Thread Ted Mittelstaedt
- Original Message - From: "Joe Auty" <[EMAIL PROTECTED]> To: "Daan Vreeken [PA4DAN]" <[EMAIL PROTECTED]> Cc: "Kip Macy" <[EMAIL PROTECTED]>; ; Sent: Sunday, February 25, 2007 8:14 AM Subject: Re: kernel panic at boot on any 6.x OS

Re: kernel panic at boot on any 6.x OS

2007-02-25 Thread Joe Auty
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Feb 25, 2007, at 11:14 AM, Joe Auty wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Feb 25, 2007, at 5:46 AM, Daan Vreeken [PA4DAN] wrote: On Sunday 25 February 2007 08:59, Kip Macy wrote: It looks as if you've hit a device driver th

Re: kernel panic at boot on any 6.x OS

2007-02-25 Thread Joe Auty
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hey Kip, I'd gladly try a snapshot kernel, but I'm not sure which one to pick out of this list: ftp://ftp.freebsd.org/pub/FreeBSD/releases/i386/6.2-RELEASE/kernels Any suggestions? On Feb 25, 2007, at 2:59 AM, Kip Macy wrote: It looks as if

Re: kernel panic at boot on any 6.x OS

2007-02-25 Thread Joe Auty
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Feb 25, 2007, at 5:46 AM, Daan Vreeken [PA4DAN] wrote: On Sunday 25 February 2007 08:59, Kip Macy wrote: It looks as if you've hit a device driver that is trying to print out a null string. The message you've given doesn't provide any more info

Re: kernel panic at boot on any 6.x OS

2007-02-25 Thread Daan Vreeken [PA4DAN]
On Sunday 25 February 2007 08:59, Kip Macy wrote: > It looks as if you've hit a device driver that is trying to print out > a null string. The message you've given doesn't provide any more > information than that. If you install a snapshot kernel it will > probably have ddb compiled in which will a

Re: kernel panic at boot on any 6.x OS

2007-02-25 Thread Kip Macy
It looks as if you've hit a device driver that is trying to print out a null string. The message you've given doesn't provide any more information than that. If you install a snapshot kernel it will probably have ddb compiled in which will allow you to at least get a backtrace. I'm sorry you're ha

kernel panic at boot on any 6.x OS

2007-02-24 Thread Joe Auty
Hello, (sorry, don't know whether kernel problems should go to questions or hackers, or both).. This has been a long-standing problem of mine, but I always ignored it hoping it would go away on its own with a future 6.x release, but it remains... No matter whether I boot into safe mode

6.2-PRERELEASE kernel panic

2007-01-14 Thread Pietro Cerutti
Hello, just some information for the brave to work on: cat info.0 Dump header from device /dev/ad0s1b 2 Architecture: i386 3 Architecture Version: 2 4 Dump Length: 2138505216B (2039 MB) 5 Blocksize: 512 6 Dumptime: Sun Jan 14 12:59:53 2007 7 Hostname: gahrtop.localhost 8 Ma

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