Re: make of vic broken in current

1999-08-15 Thread Luigi Rizzo
> excuse previous gibberish. i am at a loss as to how it happened, maybe vm > dealing with a very long line. i hope it is not reproducable. > > -current as of 99.08.14 could it be the compiler was upgraded recently ? I wrote grabber-x11.cc but i am far from being C++ literate so the most i

is pageable memory available in kernel (or will it be ?)

1999-08-18 Thread Luigi Rizzo
is not unlikely to have to store a whole file whatever its size is. I suppose sendfile() might have to deal with a similar problem ? cheers luigi ---+- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing

problem with vnconfig -s labels ...

1999-08-20 Thread Luigi Rizzo
luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy)

Re: problem with vnconfig -s labels ...

1999-08-20 Thread Luigi Rizzo
> > can someone investigate this ? the code seems to work fine on 3.x > > Someone also sent me a report on that, so it's a real problem. I have a > traceback, but without debugging symbols. it's so easy to reproduce that i hope the vm/vn gurus will not require too much effort to find the bug. i

Re: problem with vnconfig -s labels ...

1999-08-20 Thread Luigi Rizzo
Hi, > I've found panics are more likely to occur if the command pair is > executed in a script vs. from the command line. This may suggest some > sort of race is occurring. no idea... i have always managed to panic the system even running the commands from the command line one at a time,

Re: problem with vnconfig -s labels ...

1999-08-22 Thread Luigi Rizzo
About the vnconfig/disklabel problem, i don't understand one thing: the sequence that causes the reboot is the same used to produce the boot floppy images. How comes that it is still possible to produce snapshots for -current ? Are they cross-built on an older version of the system ? che

rlogin from 3.X to 4.0 problem...

2000-01-05 Thread Luigi Rizzo
With the 991229 shapshot, from a FreeBSD 3.3 or 3.4 machine: > rlogin bsd4 assword:hey this is great! why is the initial 'P' missing, and the password echoed ? cheers luigi ---+-----

Re: wormcontrol replacement coming!

2000-01-06 Thread Luigi Rizzo
> > > I've just done a replacement for wormcontrol that allows burning CDR/CDRW > > > with just one command. Its simpleminded but it works. btw for the records -- on 2.2.x i noticed i needed some wait between the transfer of data to CDR, and the "fixate" command (in other words, the fixation woul

Re: wormcontrol replacement coming!

2000-01-06 Thread Luigi Rizzo
[Charset ISO-8859-1 unsupported, filtering to ASCII...] > > I've just done a replacement for wormcontrol that allows burning CDR/CDRW > with just one command. Its simpleminded but it works. > > Just a FYI as I know several people have said they where thinking > about doing such a thingy. this w

ipfw optimizations

2000-01-07 Thread Luigi Rizzo
can people suggest other common usage of rules in ipfw ? cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-

Re: ipfw optimizations

2000-01-07 Thread Luigi Rizzo
ers luigi ---+--------- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) Mo

Re: ipfw optimizations

2000-01-07 Thread Luigi Rizzo
ome H-shaped way ? cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotis

Re: ipfw optimizations

2000-01-07 Thread Luigi Rizzo
t than per-interface lists in many cases. cheers luigi -------+- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.5

Re: ipfw optimizations

2000-01-07 Thread Luigi Rizzo
o allow/deny to a list of random addresses...). cheers luigi ---+--------- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050

Re: ipfw optimizations

2000-01-08 Thread Luigi Rizzo
P's. > I can't easily send out the actual IP firewall list, it may expose > what ever router I grabbed it off of to an attack :-) understand -- this is why i just asked only about the structure of the ruleset and the length of the longest search path. cheers luigi --

Re: 4.0 slower than 3.4?

2000-01-08 Thread Luigi Rizzo
t say anything about ipfilter). cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522

Re: ipfw optimizations

2000-01-08 Thread Luigi Rizzo
s to scan the list of IP associated with all interfaces. Can be time-consuming. cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita

kind-of heads-up -- ipfw and dummynet

2000-01-08 Thread Luigi Rizzo
existing features. cheers luigi ---+- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisa

ipf vs. ipfw

2000-01-08 Thread Luigi Rizzo
adding state to ipfw, if i find proper support - hint, hint), so you can build better things. In other words, if you want to switch, be motivated by features, not by performance! cheers luigi ---+----- Luigi RIZZO,

Re: Integrated Vibra16 in -current

2000-01-19 Thread Luigi Rizzo
> Yes absolutely. Well done, Sir! To think I was on the point of selling my > AWE64 about 5 months ago because it didn't work under FreeBSD! pardon me but i thought at least the DSP part of the AWE64 was already supported by the 'oldpcm' driver in 3.x cheers luigi To Unsubscr

Re: sys/net/bridge.c IPFIREWALL & DUMMYNET? WTF?

2000-01-24 Thread Luigi Rizzo
Hi, > Any reason that the IPFIREWALL and DUMMYNET code is present in > sys/net/bridge.c? It appears that it makes a number of bad assumptions > and in general violates the semantics of 'bridging' vs. 'routing'. the reason is that I needed that functionality, and according to my experience most

proposed patch (build loader without forth)

2000-02-04 Thread Luigi Rizzo
Hi, would it be ok to commit the following patch to /usr/src/sys/boot/i386/loader/Makefile so that we can build a smaller loader without Forth support, which is still useful to boot a picobsd kernel ? cheers luigi rizzo# diff -ubwr Makefile.40RC Makefile --- Makefile.40RC

df output ? (picobsd related)

2000-02-07 Thread Luigi Rizzo
just not there! cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalv

Re: df output ? (picobsd related)

2000-02-07 Thread Luigi Rizzo
Thanks everybody for the responses. Incidentally, df still produces the right output, the message i was seeing was coming from vfs_conf.c trying to mount the root... cheers luigi ---+- Luigi RIZZO, [EMAIL

HEADS-UP, upcoming changes to ipfw: keep-state

2000-02-09 Thread Luigi Rizzo
which only check part of the headers -- HERE I NEED YOUR INPUT!!! And of course, if you need some customized version of this stuff, feel free to talk to me. cheers luigi ---+--------- Luigi RIZZO, [EMAIL PROT

Re: HEADS-UP, upcoming changes to ipfw: keep-state

2000-02-09 Thread Luigi Rizzo
> Sounds cool, but could you please describe what it does? Apparently > it adds a temporary pass rule between two endpoints, in response to a > triggering rule that contains "keep-state". Is that right? correct, and this is what i tried to write in the second part of my HEAD-UP email... > I re

any change in fs block allocation between current and stable ?

2000-02-12 Thread Luigi Rizzo
s luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) Mobi

Re: Panic (TCP)

2000-02-21 Thread Luigi Rizzo
> this is fun... > > Just caught panic #3 on my Diablo newstransit box running 4.0 from the > 7th of February. > > This box pushes around 360-380 GB in a weekend on network IO. this is the right kind of app for -current isn't it :) cheers luigi To Unsubscribe: send mail to [

Re: any change in fs block allocation between current and stable ?

2000-02-14 Thread Luigi Rizzo
> You can't change this behavior. UFS can only use a file fragment (that > is, typically 1/8 of a full block) at the *END* of a file, not the middle. pardon the ignorance (but i don't have the red book handy), thas that mean that if you need 1 frag+1 byte you end up using a full block ?

Re: fw_enable

2000-02-10 Thread Luigi Rizzo
configured, see appended config. i fixed this in a subsequent commit. Either cvsup again, or move the declaration of fw_enable from ip_fw.c to ip_input.c near the place where ip_fw_chk_ptr are defined. cheers luigi ---+----

Re: bridging broken in -current AND -stable

2000-03-08 Thread Luigi Rizzo
u switch to some supported card ("ed" or "fxp") ? cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa

Re: bridging broken in -current AND -stable

2000-03-08 Thread Luigi Rizzo
> > > Is it possible that bridging is broken in -current and -stable? > > > > no, but the "de" driver on bridging is now unsupported and i could not > > find the time to make it work after recent fixes to the bridging code. > > Ooo n! :-(( > The best nic_s all around are unsupported?

Re: bridging broken in -current AND -stable

2000-03-09 Thread Luigi Rizzo
> > let me doubt it. i have had a fair amount of trouble with these nics, > > maybe it's driver's fault, but still... anyways, the driver is > > not as easy to work on as others. > > For future investments: which nics do you recommend? > (stable driver, speed...) fxp? probably, yes, though the w

Re: NETGRAPH (proposal. FINAL)

2000-02-29 Thread Luigi Rizzo
> This is good in theory, however the intel 82586 ethernet chip > (and 596 in 586 mode) will overwrite anything you put there anyhow > as it treats the header specially and fabricates it. > (unless you are running in some mode that is not usually used). can you clarify this ? Looong ago i used th

An FS question perhaps... non blocking I/O.

1999-09-09 Thread Luigi Rizzo
idering the possible overhead for handling signals when a transfer is complete ? thanks luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universit

Re: GENERIC build broken

1999-11-02 Thread Luigi Rizzo
Sorry for jumping into the thread but note that netboot is not functional with ELF kernels, and in any case it basically only supports one card type. Now you tell me that etherboot is so much better than netboot, but it still only supports a few cards and some of them do not even work for all mod

Re: ESS 1868 driver (again)

1999-11-03 Thread Luigi Rizzo
> I got the one email that said that there was some trouble with the ESS > 1868 sound driver under FreeBSD-current. Is there an issue with -current > and newpcm that is causing the 1868 sound driver to not work? Also, I'd guys, you should realize that the ESS1868 codecs (and friends) are extrem

Re: ESS 1868 driver (again)

1999-01-02 Thread Luigi Rizzo
> Luigi Rizzo <[EMAIL PROTECTED]> writes: > > > guys, you should realize that the ESS1868 codecs (and friends) > > are extremely unfriendly to the programmer, and possibly > > (according to Sanpei comments) broken in their handling of > > auto-dma. > &g

Re: Update of if_dc driver

1999-11-27 Thread Luigi Rizzo
> On Thu, 25 Nov 1999, Bill Paul wrote: > > > My goal is to try and get this driver into 4.0 as soon as possible so > > I can use it as a replacement for the al, ax, dm, pn and mx drivers. > > However, there's a small problem: the de driver already supports the > > 21143, although it does so poor

is there any heap functions in the kernel ?

1999-12-07 Thread Luigi Rizzo
luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) http://www.iet.unipi.it/~luigi/ngc99/ First International Worksh

Re: syscons extension: "propellers"

1999-12-14 Thread Luigi Rizzo
> By the way, is there interest in giving the "Print Screen" > key an appropriate meaning, i.e. capturing a screenshot? > I have a few patches for this to implement that, I'd just > have to clean the code up and write a bit of documentation. > The GIF on the above webpage was created that way (alo

Re: [diskless] /etc/rc.diskless1 in 3-stable is better than in 4-current

1999-12-21 Thread Luigi Rizzo
ulate a shared readonly diskless root. This ought to be committed at some point,maybe with appropriate cleanup. cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione ht

Reading from bad disk ?

2000-03-21 Thread Luigi Rizzo
cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy)

Re: Reading from bad disk ?

2000-03-21 Thread Luigi Rizzo
et > to my doc shelf. But I wouldn't trust that data for _anything_ it is > likely to be totally corrupted due to the drive trying to ECC correct > it and what not... still might be useful for visual inspection. cheers luigi ---+-----

Re: Reading from bad disk ?

2000-03-21 Thread Luigi Rizzo
> Don't know. You'd have to ask IBM. All the above camcontrol is doing > is reading a special mode page (I'm sure ken will correct me if I'm > wrong)... Do ata drives have this concept? i think they do. cheers luigi To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubs

Re: What is the status of the mmap support in the pcm driver?

2000-03-30 Thread Luigi Rizzo
[Charset koi8-r unsupported, filtering to ASCII...] > Hi, > > Does anybody can clarify what is current status of the mmap support in the pcm > driver? I'm trying to get sound in the quakeforge working, but only managed to > get famous "dsp_mmap." message in kernel logs instead of sound :(. not p

Re: burncd problem

2000-04-05 Thread Luigi Rizzo
t like... and i guess i have to try and reproduce this on the 8200 here :) cheers luigi -------+- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Unive

problem creating new kernels with 20000604 snap

2000-06-06 Thread Luigi Rizzo
, it panics. Is this a bug or a feature ? Should i just keep all the pieces in GENERIC and add my options there ? help appreciated. thanks luigi ---+- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing

HEADS UP- WF2Q and RED now available in -current

2000-06-08 Thread Luigi Rizzo
traffic, while still being able to use the full bandwidth configured for the pipe. Please email me if you make use of this feature, or you find bugs, etc. cheers luigi ---+- Luigi RIZZO, [EMAIL PROTECTED] . Dip

Re: Scheduler changes?

2000-06-11 Thread Luigi Rizzo
Hi, i understand that this means maybe a somwthat large change in the system, but what do you think if we have a lok at implementing the CPU scheduler using weights instead of strict priorities ? Do we have parts of the kernel which rely on priority to implement locking etc ? This would not be to

Re: setsockopt(IP_FW_ADD)

2000-06-11 Thread Luigi Rizzo
ou to recompile ipfw. cheers luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56

can we build only static libs from the makefiles in /usr/src ?

2001-09-01 Thread Luigi Rizzo
profiled libraries, but i see nothing like NOSHARED ... Suggestions ? cheers luigi --+- Luigi RIZZO, [EMAIL PROTECTED] . ACIRI/ICSI (on leave from Univ. di Pisa) http://www.iet.unipi.it/~luigi/ . 1947 Center

Re: can we build only static libs from the makefiles in /usr/src ?

2001-09-02 Thread Luigi Rizzo
> On Sat, 1 Sep 2001, Luigi Rizzo wrote: > > > i am trying to do some cross-development for picobsd, and i really > > need only the static libraries. > > Is there anyways to avoid building the shared libs using the > > standard makefiles (in /usr/src and /usr/shar

where is the idle_loop in current ?

2001-10-25 Thread Luigi Rizzo
I have some code (in stable) which is invoked from the idle loop, see below. I was trying to port it to CURRENT, but cannot find where the idle_loop (or idlethread ?) has gone. Any pointers ? A grep for idlethread did not return anything that i could parse. Furthermore, what kind of locking shoul

how to handle clean module loading/unloading ?

2001-11-02 Thread Luigi Rizzo
default: err = EINVAL ; break; } but it would be much more convenient if the check were done in some automatic way with some trick in DECLARE_MODULE. cheers luigi --+----- Luigi RIZZO, [

Re: re-entrancy and the IP stack.

2001-11-16 Thread Luigi Rizzo
struct pkthdr already has a field (struct mbuf *aux) which i think is used to store info per-packet state by ipsec, at least according to the comment (my dummynet hack predated this, i would have used this field if it had been available at the time). So this field could be used to access the metad

Re: re-entrancy and the IP stack.

2001-11-16 Thread Luigi Rizzo
On Fri, Nov 16, 2001 at 04:02:51PM -0800, Peter Wemm wrote: > it. MT_DUMMYNET must die, not be propagated elsewhere. i agree! cheers luigi To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message

Re: re-entrancy and the IP stack.

2001-11-16 Thread Luigi Rizzo
> so far there hasn't been a lot of suggestion as to how the goal can be > achieved however.. i actually suggested one i.e. have explicit pointers to metadata area(s) in the pkthdr. I think you forget the most fundamental feature which is performance. This is way more important than flexibility i

problem building libncurses...

2001-09-27 Thread Luigi Rizzo
pparently, this has to do with the fact that make_keys is being built using new headers, but old libraries (and we cannot use the new ones, we are building them). Any idea on how do i fix this ? cheers luigi --+----

Re: where is the idle_loop in current ?

2001-11-25 Thread Luigi Rizzo
spent the time for doing it, in the process i certainly learned something on the internals of CURRENT, but this seems to be about the only useful result of this additional work :) cheers luigi --+----- Luigi RIZZO, [E

-current vs. -stable network performance

2001-12-12 Thread Luigi Rizzo
), so I am suspecting some difference in the initialization of PCI parameters, such as burst size etc, but I am unclear on where to look at. Any ideas ? cheers luigi --+----- Luigi RIZZO, [EMAIL PROTECTED] . ACIR

Re: -current vs. -stable network performance

2001-12-13 Thread Luigi Rizzo
On Thu, Dec 13, 2001 at 01:57:46PM +0100, Dag-Erling Smorgrav wrote: > Luigi Rizzo <[EMAIL PROTECTED]> writes: > > STABLE can forward approx 125Kpps, whereas CURRENT tops at approx 80Kpps. > > Kernel configs, please. Attached. PICO5 is for CURRENT, PICO4 is for STABLE. In

problems compiling various things...

2001-12-13 Thread Luigi Rizzo
With a freshly cvsupped version of CURRENT, cross-compiled on a 4.3 box, (after the usual stdio.h fix related to the FILE handling), I am having problems compiling several programs, with errors such as the ones attached at the end. In most cases they choke on missing prototype for main(). This d

Solved (Re: -current vs. -stable network performance)

2001-12-14 Thread Luigi Rizzo
->m_data - (m)->m_ext.ext_buf : 0): \ (m)->m_flags & M_PKTHDR ? (m)->m_data - (m)->m_pktdat : \ (m)->m_data - (m)->m_dat) On Wed, Dec 12, 2001 at 10:42:06PM -0800, Luigi Rizzo wrote: > Hi, > I am testing the forwarding performance of CURREN

Re: Solved (Re: -current vs. -stable network performance)

2001-12-14 Thread Luigi Rizzo
On Fri, Dec 14, 2001 at 02:34:36AM -0800, Peter Wemm wrote: > Luigi Rizzo wrote: > [..] > > The change below has been committed to STABLE 7 weeks ago, but did > > not go into CURRENT because there was some disagreement on the ... > Incidently, this is a poster-child example

vm_zeropage priority problems.

2001-12-18 Thread Luigi Rizzo
[Cc peter because he introduced this code] Hi, i was trying the following code in -current (basically copied from vm_zeropage.c), to implement device polling in the idle loop, and noticed that the process would take all of the CPU time. Being suspicious that something was wrong with priorities, I

Re: vm_zeropage priority problems.

2001-12-20 Thread Luigi Rizzo
On Thu, Dec 20, 2001 at 11:13:27AM -0800, Peter Wemm wrote: ... > Excellent catch! This particular problem was one of the main reasons > why this is still defaulting to 'off'. I have a couple of other changes > to it pending commit to fix some of Bruce's complaints, but I hadn't > noticed the ca

Re: vm_zeropage priority problems.

2001-12-20 Thread Luigi Rizzo
On Thu, Dec 20, 2001 at 12:16:03PM -0800, John Baldwin wrote: ... > Priority propagation will already handle things ok. We drop to pri_native > after we drop a lock (although if we still hold a contested lock we bump our > priority to the min(nativepri, highest priority of threads on contested lo

Re: vm_zeropage priority problems.

2001-12-21 Thread Luigi Rizzo
On Sat, Dec 22, 2001 at 12:46:40AM +1100, Bruce Evans wrote: > I think pri_native is just an implementation detail which shouldn't > be used or visible to threads. It used used by the priority propagation > mechanism to hold the original pri_level. Threads should just use their > original priori

Re: vm_zeropage priority problems.

2001-12-21 Thread Luigi Rizzo
Don't know how interesting this can be, but i am writing (no plans to commit it, unless people find it interesting) some code to implement a weight-based instead of priority-based scheduler. The code is basically the WF2Q+ scheme which is already part of dummynet, adapted to processes. It is quite

Re: vm_zeropage priority problems.

2001-12-22 Thread Luigi Rizzo
On Sat, Dec 22, 2001 at 06:48:26PM +1100, Bruce Evans wrote: > On Fri, 21 Dec 2001, Luigi Rizzo wrote: ... > > This would help removing the ugly property that priority-based > > have, which is that one process can starve the rest of the system. > > Only broken priority-based

"/bin/sh: Argument list too long" when compiling LINT ...

2002-02-18 Thread Luigi Rizzo
Hi, I am getting a "/bin/sh: Argument list too long" error message when doing env MKDEP_CPP="cc -E" CC="cc" mkdep -a -f .newdep ... while compiling LINT on a -current tree. Sources are in /home/xorpc/u2/homes/rizzo/HEAD/src/sys which contributes a bit to the size of the argum

Re: "/bin/sh: Argument list too long" when compiling LINT ...

2002-02-19 Thread Luigi Rizzo
On Tue, Feb 19, 2002 at 07:36:30PM +1100, Bruce Evans wrote: > > Use a smaller path. Or dig up bde's fixes to config from the > > archives. > > That is only a temporary fix. LINT will eventually be larger than > the world. > > The list of files passed to mkdep should be split up a bit. that i

Proposed patch for "/bin/sh: Argument list too long" when compiling LINT ...

2002-02-21 Thread Luigi Rizzo
So, in this thread a few days ago i reported that the list of arguments passed to mkdep can become quite large and exceed kern.argmax, especially if your sources are not in the default place and you are compiling a file with lots of options such as LINT. The place to fix (for -current) is sys/con

Re: Proposed patch for "/bin/sh: Argument list too long" when compiling LINT ...

2002-02-21 Thread Luigi Rizzo
On Thu, Feb 21, 2002 at 03:41:46PM -0800, Alfred Perlstein wrote: > * Luigi Rizzo <[EMAIL PROTECTED]> [020221 15:14] wrote: > > So, in this thread a few days ago i reported that the > > list of arguments passed to mkdep can become quite large > > and exceed kern.argmax,

Re: Proposed patch for "/bin/sh: Argument list too long" when compiling LINT ...

2002-02-21 Thread Luigi Rizzo
> Not particularly efficient... oh yes... i think Al's solution (make -V ... | xargs .. ) wins both in terms of simplicity and efficiency cheers luigi To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message

cross-building PicoBSD - need advice...

2001-06-20 Thread Luigi Rizzo
#3 ? thanks luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy)

Re: picobsd and mdconfig

2001-06-21 Thread Luigi Rizzo
re THETYPE (first argument) if there are not two arguments. This is wrong, the second argument is optional. thanks luigi ---+----- Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell'Informazione http://www.iet

Re: picobsd and mdconfig

2001-06-21 Thread Luigi Rizzo
> * Do we want NO_SWAPPING on or off in PicoBSD? > I understand that many PicoBSD devices do not have swapspace. > However, my understand of -current is that we do require > swapping to work well. given that in the vast majority of cases you don't have a choice... > * Do we want SOFTUPDAT

Re: picobsd and mdconfig

2001-06-22 Thread Luigi Rizzo
> On line 336 of the script, you export dead air, resulting in and Makefile.conf handles that in a way similar to the one you show below. > CONFIG=${CONFIG:-config} cheers luigi To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the

Re: picobsd and mdconfig

2001-06-22 Thread Luigi Rizzo
> Luigi, you cannot run dead air. Makefile.conf only handles that > if the variable does not exist, not if the variable is empty. ok my fault :) luigi > > > CONFIG=${CONFIG:-config} > > > > cheers > > luigi > > > > To Unsubscribe: send mail to [EMAIL PROTECTED] > > with "unsubs

Re: the ifp to a removed pcmcia ethernet card is left in struct ip_moptionsand struct ifmultiaddr

2000-09-05 Thread Luigi Rizzo
> This is all made harder by the fact that struct mbuf has a struct ifnet > pointer in it, so if for any reason there is an outstanding mbuf ... > This has been raised as an issue before, and is a good reason to ifconfig > down the interface, and wait a second or two before ejecting. You could a

system panicing in cpu_idle...

2001-02-01 Thread Luigi Rizzo
uniprocessor box with an AMD Athlon 750 CPU. cheers luigi --+- Luigi RIZZO, [EMAIL PROTECTED] . ACIRI/ICSI (on leave from Univ. di Pisa) http://www.iet.unipi.it/~luigi/ . 1947 Center St, Berkeley CA 94704

Re: HEADS UP Re: cvs commit: src/sys/alpha/alpha trap.c src/sys/dev/acpica/Osd OsdSchedule.c src/sys/i386/i386 genassym.c swtch

2001-02-14 Thread Luigi Rizzo
at. what is so special about text ? a FS knows nothing about data format. Maybe what you mean is that text is "self describing", assuming that you know more or less what is in it ? cheers luigi --+-----

Re: Wireless TCP aborts

2010-03-07 Thread Luigi Rizzo
On Sun, Mar 07, 2010 at 03:08:38PM -0800, Chuck Swiger wrote: > Hi, Tim-- > > On Mar 7, 2010, at 2:16 PM, Tim Kientzle wrote: > [ ... ] > > Corrupted MAC on input. > > Disconnecting: Packet corrupt > > rsync: connection unexpectedly closed ... [receiver] > > > > and then the rsync session is d

Re: ipfw bug on i386

2010-04-12 Thread Luigi Rizzo
On Mon, Apr 12, 2010 at 11:15:45AM +0400, Hizel Ildar wrote: > ?? Mon, 12 Apr 2010 10:42:25 +0400 > "Andrey V. Elsukov" ??: > > > On 12.04.2010 10:07, Hizel Ildar wrote: > > > Hey! I'm fix this bug :D > > > > > > patch: > > > > > > foo# diff -ruN main.c~ main.c > > > --- main.c~ 2010-

Re: svn commit: r206497 - in head: sbin/geom/class sbin/geom/class/sched sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/modules/geom/geom_sched/gs_sched sys/modules/geom/geom_sched/gs

2010-04-13 Thread Luigi Rizzo
On Tue, Apr 13, 2010 at 07:09:50PM +, b. f. wrote: > >Author: luigi > >Date: Mon Apr 12 16:37:45 2010 > >New Revision: 206497 > >URL: http://svn.freebsd.org/changeset/base/206497 > > > >Log: > > Bring in geom_sched, support for scheduling disk I/O requests > > in a device independent manner.

Re: svn commit: r206497 - in head: sbin/geom/class sbin/geom/class/sched sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/modules/geom/geom_sched/gs_sched sys/modules/geom/geom_sched/gs

2010-04-13 Thread Luigi Rizzo
On Tue, Apr 13, 2010 at 10:37:04PM +, b. f. wrote: > On 4/13/10, Luigi Rizzo wrote: > > On Tue, Apr 13, 2010 at 07:09:50PM +, b. f. wrote: > >> >Author: luigi > >> >Date: Mon Apr 12 16:37:45 2010 > >> >New Revision: 206497 > >&

Re: Which sound card now?

1999-01-15 Thread Luigi Rizzo
> Eventhough, Voxware was reinstated, I diligently went about finding > a "Luigi-Approved" sound card. > > After weeks of research I came to the conclusion that the > 'Aopen AW 37 Pro' was the card of choice. ... > And I have no idea what modern card will be reasonably well supported > under pcm0

Re: Which sound card now?

1999-01-15 Thread Luigi Rizzo
mpeg audio, whereas the Yamaha PCI do not work because Yamaha are not disclosing programming info on them. cheers luigi ---+----- Luigi RIZZO . EMAIL: lu...@iet.unipi.it. Dip. di Ing. d

Re: 3.0.1 soon ?

1999-01-16 Thread Luigi Rizzo
> On Fri, Jan 15, 1999 at 11:45:02PM -0500, Mike Tancsa wrote: > > > > Just wondering if there is an updated timeline for 3.0.1 release ? > > 15.01. + 'five' more days (Jordan said on -committers) + 0.1.0 - 0.0.1 release numbers luigi To Unsubscribe: send mail to majord...@freebsd.org

Re: dummynet causes crash?

1999-01-24 Thread Luigi Rizzo
which version of ip_dummynet are you using. There were lately a few changes to fix a problem related to route entries being freed in the wrong way. > .(02:36:11)(r...@bright.reserved) > ipfw add pipe 1 ip from server to cvsup.freebsd.org > (long pause i assume DNS) > 0 pipe 1 ip from 192.168.

Re: pcm0

1999-01-24 Thread Luigi Rizzo
> I tried out pcm0 for sound on a ViBRA16x soundcard (don't laugh) and sound > works. The only problem is that there is no mixer. I was wondering if this > was a known problem with my card, or if nobody has done the mixer code i think it kind of worked a few months ago when i put in support for th

Re: one other small prob with pcm0

1999-01-24 Thread Luigi Rizzo
> This is a trivial problem, but I just thought I'd let someone know about > it. (cosmetic) Take a look at my dmesg output: ... > Probing for PnP devices: ... > pcm1 (SB16pnp sn 0x) at 0x220-0x22f irq 5 drq 1 flags > 0x13 on isa > Probing for devices on the ISA bus: ... > pcm0 not found i

Re: beginnings of a diskless boot sequence being committed

1999-01-24 Thread Luigi Rizzo
e in the above web page) cheers luigi ---+----- Luigi RIZZO . EMAIL: lu...@iet.unipi.it. Dip. di Ing. dell'Informazione HTTP://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +

Re: beginnings of a diskless boot sequence being committed

1999-01-25 Thread Luigi Rizzo
> :> Basically this consists of a bit of code in /etc/rc and, later tonight, > :> an /etc/rc.diskless script ( a new script ). > : > :before you reinvent the wheel, have you looked at my code in > :http://www.iet.unipi.it/~luigi/diskless981113/ ... > I was basically just cleaning up stu

Re: beginnings of a diskless boot sequence being committed

1999-01-25 Thread Luigi Rizzo
gt; empty. ok here we use a different approach. For simplicity I am using a single MFS system with all the things you put in /var, and including /var/dev and /var/etc (with /dev -> /var/dev and /etc -> /var/etc on the diskless machine). cheers luigi ---

Re: beginnings of a diskless boot sequence being committed

1999-01-26 Thread Luigi Rizzo
> I have a wacky idea in this vein that I want to pursue sometime -- > instead of pushing off lots of symlinks for the various writable > portions of the read-only root directory (which strikes as a bit odd in > itself), I was considering union-mounting an MFS filesystem directly > over the read-on

Re: dummynet causes crash?

1999-01-26 Thread Luigi Rizzo
> > > fault virtual address = 0xdeadc116 > > > > interestingly enough, the above address is "0xdeadbeef + 551 (decimal)". > > It looks like somehow a wrong route entry was passed to ether_output(). ... > {"/home/green"}$ calc 0xdeadc116 - 0xdeadc0de > 56 > possibly? IIRC 0xdeadc0de is

Re: pcm0: timeout flushing dbuf_out, chan 0 cnt 0xfffa41ec flags 0x00000241

1999-01-27 Thread Luigi Rizzo
> pcm no longer works correctly the Yamaha YMF715 based sound system > of my laptop. > It was working fine up till shortly before secure/libcrypt broke on -current. i haven't done anything recently on the pcm driver. Also, it seems that you have changed hardware. can you check if the old kernel

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