Re: System freeze: Adaptec (aac) timeouts (releng 8)

2011-09-15 Thread Elliot Finley
On Thu, Sep 15, 2011 at 12:13 AM, Dennis Koegel wrote: > I'm not aware how licensing issues play in here, but apart from that, it > should be easy to patch this into base. (I was already half-way there > yesterday and I think I could work up a patch against HEAD and 8.x). I won't worry about fili

Re: System freeze: Adaptec (aac) timeouts (releng 8)

2011-09-14 Thread Dennis Koegel
On Wed, Sep 14, 2011 at 07:26:20PM -0700, Jeremy Chadwick wrote: > I'm actually very surprised to hear there's an official FreeBSD driver > on Adaptec's site that's actually intended for FreeBSD 8.x. As far as I can tell from the source, it's the very same driver (same source code and copyright no

Re: System freeze: Adaptec (aac) timeouts (releng 8)

2011-09-14 Thread Jeremy Chadwick
On Thu, Sep 15, 2011 at 09:36:43AM +0800, Adrian Chadd wrote: > On 15 September 2011 00:38, Elliot Finley wrote: > > I was having the exact same problem using an Adaptec 52445. ?After > > downloading and using the latest driver from the adaptec website, the > > problems stopped. ?I haven't had a s

Re: System freeze: Adaptec (aac) timeouts (releng 8)

2011-09-14 Thread Adrian Chadd
On 15 September 2011 00:38, Elliot Finley wrote: > I was having the exact same problem using an Adaptec 52445.  After > downloading and using the latest driver from the adaptec website, the > problems stopped.  I haven't had a single freeze since using the new > code.  The newest driver from the w

Re: System freeze: Adaptec (aac) timeouts (releng 8)

2011-09-14 Thread Elliot Finley
2:08 AM, Dennis Koegel wrote: > Cheers, > > we have a reproducible system freeze due to Adaptec driver (aac) timeouts: > > Sep  3 05:26:44 foo kernel: aac0: COMMAND 0xff80005ae4c0 (TYPE 502) > TIMEOUT AFTER 129 SECONDS > Sep  3 05:26:44 foo kernel: aac0: COMMAND 0xff80

System freeze: Adaptec (aac) timeouts (releng 8)

2011-09-14 Thread Dennis Koegel
Cheers, we have a reproducible system freeze due to Adaptec driver (aac) timeouts: Sep 3 05:26:44 foo kernel: aac0: COMMAND 0xff80005ae4c0 (TYPE 502) TIMEOUT AFTER 129 SECONDS Sep 3 05:26:44 foo kernel: aac0: COMMAND 0xff80005ac0e0 (TYPE 502) TIMEOUT AFTER 129 SECONDS Sep 3 05:26:44

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Artem Belevich
> I'd like a technical explanation of exactly what this loader.conf > tunable does.  The sysctl -d explanation is useful if one has insight to > what purpose it serves.  I can find mention on Solaris lists about "txg > timeout", but the context is over my head (intended for those very > familiar wi

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Jeremy Chadwick
On Mon, Feb 08, 2010 at 05:58:53PM +0100, Guido Falsi wrote: > On Mon, Feb 08, 2010 at 05:18:22PM +0100, Fabian Keil wrote: > > > > I experienced what I think is the same problem. ZFS's bulk disk flushes > > caused vlc to occasionally stutter when viewing a DVD rip from disk while > > ripping a DV

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Guido Falsi
On Mon, Feb 08, 2010 at 05:18:22PM +0100, Fabian Keil wrote: > > I experienced what I think is the same problem. ZFS's bulk disk flushes > caused vlc to occasionally stutter when viewing a DVD rip from disk while > ripping a DVD at the same time. > > My workaround is to put "vfs.zfs.txg.timeout=3

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Fabian Keil
Jeremy Chadwick wrote: > On Mon, Feb 08, 2010 at 03:33:29PM +0100, Guido Falsi wrote: > > I'm seeing this problem on my machine at work. It's an HP DC 7800, > > mounts an ich9 chipset(not ahci capable). I'm attaching the dmesg. > > > > I noticed this in the past, but it got evident(and very ann

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Guido Falsi
On Mon, Feb 08, 2010 at 06:51:47AM -0800, Jeremy Chadwick wrote: > On Mon, Feb 08, 2010 at 03:33:29PM +0100, Guido Falsi wrote: > > > > It gets very annoying and I don't remember this happening before > > activating the ATA_CAM flag. There was some slowdown with big disk > > access, but not a tota

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Guido Falsi
On Mon, Feb 08, 2010 at 03:41:14PM +0100, Ivan Voras wrote: > On 02/08/10 15:33, Guido Falsi wrote: > > >It looks like it freezes the system for the second or two it takes > >to flush buffers to disk when there are big outputs. This happens > >when decompressiong big distfiles, mainly. The openoff

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Jeremy Chadwick
On Mon, Feb 08, 2010 at 03:33:29PM +0100, Guido Falsi wrote: > Hi! > > I'm seeing this problem on my machine at work. It's an HP DC 7800, > mounts an ich9 chipset(not ahci capable). I'm attaching the dmesg. > > I noticed this in the past, but it got evident(and very annoying) > while recompiling

Re: ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Ivan Voras
On 02/08/10 15:33, Guido Falsi wrote: It looks like it freezes the system for the second or two it takes to flush buffers to disk when there are big outputs. This happens when decompressiong big distfiles, mainly. The openoffice port triggers this almost continuosly every few seconds during comp

ATA_CAM + ZFS gives short 1-2 seconds system freeze on disk load

2010-02-08 Thread Guido Falsi
Hi! I'm seeing this problem on my machine at work. It's an HP DC 7800, mounts an ich9 chipset(not ahci capable). I'm attaching the dmesg. I noticed this in the past, but it got evident(and very annoying) while recompiling many ports today after the jpeg-8 update. It looks like it freezes the sys

Re: Freebsd 8.0 system freeze

2009-12-06 Thread Gavin Atkinson
On Wed, 2 Dec 2009, Peter Pieczora wrote: Hi, You're absolutely right, adding dumpdev="AUTO" solved generating dump files. I may be totally wrong, but it seems that wlan0 causes system panic: I remember when using ndis device (linksys pcmcia wifi card) similar situation took place. Thanks for

Re: Freebsd 8.0 system freeze

2009-12-03 Thread Peter Pieczora
On Wednesday 02 December 2009 22:17:20 Jeremy Chadwick wrote: > On Wed, Dec 02, 2009 at 09:34:28PM +, Peter Pieczora wrote: > > You're absolutely right, adding dumpdev="AUTO" solved generating dump > > files. > > > > I may be totally wrong, but it seems that wlan0 causes system panic: > > I rem

Re: Freebsd 8.0 system freeze

2009-12-02 Thread Bruce Cran
On Wed, 2 Dec 2009 14:17:20 -0800 Jeremy Chadwick wrote: > You're welcome! (I often wonder if dumpdev should be set to "AUTO" by > default these days, but that discussion is for elsewhere and another > time...) See http://lists.freebsd.org/pipermail/svn-src-stable-8/2009-September/000224.html f

Re: Freebsd 8.0 system freeze

2009-12-02 Thread Jeremy Chadwick
On Wed, Dec 02, 2009 at 09:34:28PM +, Peter Pieczora wrote: > You're absolutely right, adding dumpdev="AUTO" solved generating dump files. > > I may be totally wrong, but it seems that wlan0 causes system panic: > I remember when using ndis device (linksys pcmcia wifi card) similar > situatio

Re: Freebsd 8.0 system freeze

2009-12-02 Thread Marius Nünnerich
On Wed, Dec 2, 2009 at 17:22, Peter Pieczora wrote: > Hi, > > I recently upgraded from 7.2-STABLE to 8.0-RELEASE, and I'm encountering > frequent system freezes (hang ups), which end in a reboot. > > There is no indication of any panic, no messages are generated and no core > dump files (sysctl ke

Re: Freebsd 8.0 system freeze

2009-12-02 Thread Peter Pieczora
Hi, You're absolutely right, adding dumpdev="AUTO" solved generating dump files. I may be totally wrong, but it seems that wlan0 causes system panic: I remember when using ndis device (linksys pcmcia wifi card) similar situation took place. Thanks for your help. >>

Re: Freebsd 8.0 system freeze

2009-12-02 Thread Bernhard Schmidt
On Wednesday 02 December 2009 17:22:13 Peter Pieczora wrote: > Hi, > > I recently upgraded from 7.2-STABLE to 8.0-RELEASE, and I'm encountering > frequent system freezes (hang ups), which end in a reboot. > > There is no indication of any panic, no messages are generated and no core > dump files

Re: Freebsd 8.0 system freeze

2009-12-02 Thread Jeremy Chadwick
On Wed, Dec 02, 2009 at 04:22:13PM +, Peter Pieczora wrote: > I recently upgraded from 7.2-STABLE to 8.0-RELEASE, and I'm encountering > frequent system freezes (hang ups), which end in a reboot. > > There is no indication of any panic, no messages are generated and no core > dump files (sys

Freebsd 8.0 system freeze

2009-12-02 Thread Peter Pieczora
Hi, I recently upgraded from 7.2-STABLE to 8.0-RELEASE, and I'm encountering frequent system freezes (hang ups), which end in a reboot. There is no indication of any panic, no messages are generated and no core dump files (sysctl kern.coredump=1). System runs on IBM T43 with intel wireless chi

7.0-BETA4 - i386 - root on zfs - system freeze

2007-12-14 Thread Henri Hennebert
Hello, I'm running 7.0-BETA4 - i386 with the root fs on zfs. This nigth, the system freeze. I can enter kdb - see attached file - If I request the wrong informations let me know for the next time... I use the patch http://people.freebsd.org/~pjd/patches/zgd_done.patch . Henri

Re: atapicam - System freeze with hw.ata.atapi_dma=1

2007-04-15 Thread Ed Schouten
* Dirk Arlt <[EMAIL PROTECTED]> wrote: > Still the same problem, now using 6.2-STABLE. > > attached: dmesg and kernel-config Mee too; system also locks up quite fast after kldloading atapicam when already booted. -- Ed Schouten <[EMAIL PROTECTED]> WWW: http://g-rave.nl/ pgpwnrc205W7J.pgp De

Re: atapicam - System freeze with hw.ata.atapi_dma=1

2007-04-13 Thread Dirk Arlt
* Dirk Arlt <[EMAIL PROTECTED]> schrieb: > Hi All, > > I found that issue in older mailings and as bugreport, but its not > mentioned anymore. > > Loading atapicam freezes my system, with or without dvdram. Only > solution is setting hw.ata.atapi_dma to 0. > > I'd like to see that issue reanima

Re: atapicam - System freeze with hw.ata.atapi_dma=1

2007-04-13 Thread Dirk Arlt
* Dirk Arlt <[EMAIL PROTECTED]> schrieb: > Hi All, > > I found that issue in older mailings and as bugreport, but its not > mentioned anymore. > > Loading atapicam freezes my system, with or without dvdram. Only > solution is setting hw.ata.atapi_dma to 0. > > I'd like to see that issue reanima

Re: System freeze on 6.1/2 when running makeworld and dump

2007-01-11 Thread Geoff Roberts
Hi Kris, On Fri, 12 Jan 2007 02:33 am, Kris Kennaway wrote: > On Sat, Jan 06, 2007 at 07:14:41PM +1100, Geoff Roberts wrote: > > Hi, > > > > I can consistantly make my system freeze when building makeworld > > and running dump at the same time. The system actually lo

Re: System freeze on 6.1/2 when running makeworld and dump

2007-01-11 Thread Kris Kennaway
On Sat, Jan 06, 2007 at 07:14:41PM +1100, Geoff Roberts wrote: > Hi, > > I can consistantly make my system freeze when building makeworld and > running dump at the same time. The system actually locks - I have to > hit the reset switch to bring the system back to life. > &

Re: System freeze on 6.1/2 when running makeworld and dump

2007-01-06 Thread Adrian Wontroba
On Sat, Jan 06, 2007 at 07:14:41PM +1100, Geoff Roberts wrote: > I can consistantly make my system freeze when building makeworld and > running dump at the same time. The system actually locks - I have to > hit the reset switch to bring the system back to life. I have an old SMP machin

System freeze on 6.1/2 when running makeworld and dump

2007-01-06 Thread Geoff Roberts
Hi, I can consistantly make my system freeze when building makeworld and running dump at the same time. The system actually locks - I have to hit the reset switch to bring the system back to life. I also get a core dump on current. I have mounted the file systems as follows: / /tmp /usr /usr

atapicam - System freeze with hw.ata.atapi_dma=1

2006-12-28 Thread Dirk Arlt
I got an error sending this message, so next try... please excuse if its send to you twice. * Forwarded message: Date: Thu, 28 Dec 2006 18:12:42 +0100 From: Dirk Arlt <[EMAIL PROTECTED]> To: freebsd-stable@freebsd.org Subject: atapicam - System freeze with hw.ata.atapi_dma=1 Hi All, I

atapicam - System freeze with hw.ata.atapi_dma=1

2006-12-28 Thread Dirk Arlt
Hi All, I found that issue in older mailings and as bugreport, but its not mentioned anymore. Loading atapicam freezes my system, with or without dvdram. Only solution is setting hw.ata.atapi_dma to 0. I'd like to see that issue reanimated. Of course i'll give any information necessary. I am us

system freeze

2006-05-04 Thread Gardner Bell
Hello List, I just recently upgraded my machine a few days ago to 6.1-RC2 and have noticed a problem when using pciconf to read the configuration space register of one of my network interfaces. Attempting to read the configuration space when the network is online produces the output I would expec

i386/81215 - Any help on how to investigate a system freeze?

2005-06-30 Thread pcasidy
investigations in order to get more accurate information. I plan to reinstall the laptop in order to be able to try -CURRENT on it too but meanwhile, is there something I can do? I am experiencing a whole system freeze by using gtk-apps under X with the xorg ati driver. But how can I get deeper in finding

Re: slow system freeze

2005-02-23 Thread Benjamin Lutz
Hello, It's been two months since this thread was started. To recap, I repeatedly encountered what was identified by the gurus here as filesystem deadlock, which froze my machine. Now, after some time, I have an additional observation to add: The deadlock *only* happens when Quanta (KDE HTML E

Re: slow system freeze - data

2004-12-28 Thread Peter Jeremy
On Tue, 2004-Dec-28 03:27:00 +0100, Benjamin Lutz wrote: >> The info you dumped shows that there's a filesystem deadlock on >> ad4s1f. > >In case you haven't guessed, that'd be my /usr. I hadn't really considered which filesystem it was. Locked root vnodes are bad news anywhere - basically, once

Re: slow system freeze - data

2004-12-27 Thread Kris Kennaway
On Tue, Dec 28, 2004 at 03:52:50AM +0100, Benjamin Lutz wrote: > > Does xmms try to run with rtprio or idprio? Those are still broken, > > and can lead to deadlocks, afaik. > > No, none all PIDs are listed as "normal" by idprio and rtprio, except the > [pagezero] process, which is listed as "idl

Re: slow system freeze - data

2004-12-27 Thread Benjamin Lutz
> Does xmms try to run with rtprio or idprio? Those are still broken, > and can lead to deadlocks, afaik. No, none all PIDs are listed as "normal" by idprio and rtprio, except the [pagezero] process, which is listed as "idle priority 31" by both programs, and I suppose that's intentional. Gree

Re: slow system freeze - data

2004-12-27 Thread Kris Kennaway
On Tue, Dec 28, 2004 at 12:38:44PM +1100, Peter Jeremy wrote: > On Sun, 2004-Dec-26 08:14:49 +0100, Benjamin Lutz wrote: > >The freeze just happened again. I managed to get into the debugger and get > >some info. > > The info you dumped shows that there's a filesystem deadlock on > ad4s1f. This

Re: slow system freeze - data

2004-12-27 Thread Benjamin Lutz
Hello Peter, > The info you dumped shows that there's a filesystem deadlock on > ad4s1f. In case you haven't guessed, that'd be my /usr. > Unfortunately, it's not clear (to me) where to go next. Printing the > locked vnodes might help but that's not easy to do without gdb. You mean that's the

Re: slow system freeze - data

2004-12-27 Thread Peter Jeremy
On Sun, 2004-Dec-26 08:14:49 +0100, Benjamin Lutz wrote: >The freeze just happened again. I managed to get into the debugger and get >some info. The info you dumped shows that there's a filesystem deadlock on ad4s1f. This is consistent with the behaviour you reported - the system is running "nor

Re: slow system freeze - data

2004-12-25 Thread Benjamin Lutz
Hello, The freeze just happened again. I managed to get into the debugger and get some info. Since I haven't been able to aqcuire the equipment for a serial console connection yet, I've made pictures again. Unfortunately, my system doesn't support wide console modes, so it's a tad annoying to

Re: slow system freeze - panic

2004-12-25 Thread Peter Jeremy
On Sat, 2004-Dec-25 10:35:43 +0100, Benjamin Lutz wrote: >> Hmm. I can't find that string anywhere in the sources. Are you sure >> "rm.mutex_mtx" is correct? > >yes. It seems that it's inside the NVidia driver - which isn't in the source tree. That explains why I couldn't find it. I think this

Re: slow system freeze - panic

2004-12-25 Thread Benjamin Lutz
Hello Peter, I've photographed my console and uploaded the pics, you can see it here: http://maxlor.com/log (844KB total). After seeing trace's output, it occurred to me that the nvidia driver might be the problem. And indeed, after disabling it, the panic on boot went away. Note however that

Re: slow system freeze - panic

2004-12-24 Thread Peter Jeremy
On Thu, 2004-Dec-23 18:01:24 +0100, Benjamin Lutz wrote: >Well, this is unexpected. I enabled the debugging options as instructed >(INVARIANT_SUPPORT, INVARIANTS, WITNESS, DDB, GDB), rebooted and then ... >ioapic0 irqs 0-23 on motherboard >panic: spin lock rm.mutex_mtx not in order list Hmm. I c

Re: slow system freeze - panic

2004-12-23 Thread Benjamin Lutz
Well, this is unexpected. I enabled the debugging options as instructed (INVARIANT_SUPPORT, INVARIANTS, WITNESS, DDB, GDB), rebooted and then I got this next time I booted: KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2004 The FreeBSD Project. Copyright (c) 1979, 1980,

Re: slow system freeze

2004-12-23 Thread Benjamin Lutz
Thanks for the detailed instructions, both of you. I'll see that I can collect some information next time this happens (I can't really reproduce it, it just happens about once a week). > What still works when the system is frozen? Can you switch VTYs? Do\ > ping's work (from another system)?

Re: slow system freeze

2004-12-23 Thread Robert Watson
On Thu, 23 Dec 2004, Benjamin Lutz wrote: > I'm having a Problem with FreeBSD 5.3 here. The system slowly freezes. > > It starts with one application that just locks up. Other applications > still work, but when I switch to them and do stuff in them, they usually > lock up after a few seconds

Re: slow system freeze

2004-12-23 Thread Peter Jeremy
On Thu, 2004-Dec-23 04:08:39 +0100, Benjamin Lutz wrote: >I'm having a Problem with FreeBSD 5.3 here. The system slowly freezes. > >It starts with one application that just locks up. Other applications >still work, but when I switch to them and do stuff in them, they usually >lock up after a few

slow system freeze

2004-12-22 Thread Benjamin Lutz
Hello, I'm having a Problem with FreeBSD 5.3 here. The system slowly freezes. It starts with one application that just locks up. Other applications still work, but when I switch to them and do stuff in them, they usually lock up after a few seconds as well. Starting new processes or logging in