Re: Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-31 Thread Dmitry Morozovsky
On Fri, 30 Aug 2013, Patrick wrote: On Fri, Aug 30, 2013 at 1:30 AM, Andriy Gapon a...@freebsd.org wrote: I don't have an exact recollection of what is installed by freebsd-update - are *.symbols files installed? Doesn't look like it. I wonder if I can grab that from a distro site

Re: Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-31 Thread Dmitry Morozovsky
On Sat, 31 Aug 2013, Dmitry Morozovsky wrote: I don't have an exact recollection of what is installed by freebsd-update - are *.symbols files installed? Doesn't look like it. I wonder if I can grab that from a distro site or somewhere? it seems so:

Re: Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-30 Thread Patrick
On Thu, Aug 29, 2013 at 2:32 PM, Andriy Gapon a...@freebsd.org wrote: on 29/08/2013 19:37 Patrick said the following: I've got a system running on a VPS that I'm trying to upgrade from 8.2 to 8.4. It has a ZFS root. After booting the new kernel, I get: Fatal trap 12: page fault while

Re: Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-30 Thread Andriy Gapon
on 30/08/2013 11:17 Patrick said the following: H... (kgdb) list *vdev_mirror_child_select+0x67 No symbol table is loaded. Use the file command. Do I need to build the kernel from source myself? This kernel is what freebsd-update installed during part 1 of the upgrade. I don't have

Re: Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-30 Thread Patrick
On Fri, Aug 30, 2013 at 1:30 AM, Andriy Gapon a...@freebsd.org wrote: I don't have an exact recollection of what is installed by freebsd-update - are *.symbols files installed? Doesn't look like it. I wonder if I can grab that from a distro site or somewhere?

Re: Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-30 Thread Patrick
On Fri, Aug 30, 2013 at 1:30 AM, Andriy Gapon a...@freebsd.org wrote: I don't have an exact recollection of what is installed by freebsd-update - are *.symbols files installed? Doesn't look like it. I wonder if I can grab that from a distro site or somewhere?

Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-29 Thread Patrick
I've got a system running on a VPS that I'm trying to upgrade from 8.2 to 8.4. It has a ZFS root. After booting the new kernel, I get: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x40 fault code = supervisor read data, page

Re: Fatal trap 12 going from 8.2 to 8.4 with ZFS

2013-08-29 Thread Andriy Gapon
on 29/08/2013 19:37 Patrick said the following: I've got a system running on a VPS that I'm trying to upgrade from 8.2 to 8.4. It has a ZFS root. After booting the new kernel, I get: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x40 fault

Fatal trap 12 ever since r195851 on AMD64

2009-07-27 Thread Pegasus Mc Cleaft
a mirror with zraid's mounted for /usr, /usr/home, etc.. Is anyone else seeing this as well? FreeBSD 8.0-BETA2 #137 r195914: Mon Jul 27 19:10:17 BST 2009 snip Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x288

Re: Fatal trap 12 ever since r195851 on AMD64

2009-07-27 Thread Pegasus Mc Cleaft
ACK! Sorry.. I messed up the revision number in the message body... On Monday 27 July 2009 21:18:22 Pegasus Mc Cleaft wrote: I dont know if there is a current issue with other systems or if it is localized to me, but ever since r195914 I am getting a fatal trap on

Re: Fatal trap 12 ever since r195851 on AMD64

2009-07-27 Thread Pegasus Mc Cleaft
Crud! Just shoot me! I'm very sorry about this.. Typing to fast and not checking.. On Monday 27 July 2009 21:23:36 Pegasus Mc Cleaft wrote: ACK! Sorry.. I messed up the revision number in the message body... On Monday 27 July 2009 21:18:22 Pegasus Mc Cleaft wrote: I dont know if there

Random(?) Fatal trap 12 in Freebsd 7.2 release

2009-05-25 Thread C. C. Tang
/497231edae4da529 removed. GEOM_LABEL: Label ufsid/497231f823755a18 removed. tap0: Ethernet address: 00:bd:9c:3f:00:00 re0: link state changed to DOWN re0: link state changed to UP The following is the info obtained by running crashinfo: ### instance 1 (May 21 about 23:00 local time) Fatal trap 12: page fault

KLM - Fatal trap 12 on kldunload mod - sc replace

2008-06-16 Thread Lukasz Jaroszewski
no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xc23f656e fault code = supervisor read, page

Re: [panic]Fatal trap 12: page fault while in kernel mode

2007-08-02 Thread Robert Watson
... Syncing disks, vnodes remaining...6 5 3 1 0 0 done Waiting (max 60 seconds) for system process `bufdaemon' to stop...done All buffers synced. Fatal trap 12: page fault while in kernel mode fault virtual address = 0x4 fault code = supervisor read, page not present instruction pointer = 0x20

[panic]Fatal trap 12: page fault while in kernel mode

2007-07-31 Thread ytriffy
Waiting (max 60 seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining...6 5 3 1 0 0 done Waiting (max 60 seconds) for system process `bufdaemon' to stop...done All buffers synced. Fatal trap 12: page fault while in kernel mode fault virtual address = 0x4 fault code

Fatal trap 12: page fault while in kernel mode.Need help.

2007-07-29 Thread Slava Gonahchan
seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining...6 5 3 1 0 0 done Waiting (max 60 seconds) for system process `bufdaemon' to stop...done All buffers synced. Fatal trap 12: page fault while in kernel mode fault virtual address = 0x4 fault code = supervisor read, page

any vm gurus in the house? :) (was: Fatal trap 12, at use qemu)

2007-04-01 Thread Juergen Lock
In article [EMAIL PROTECTED] you write: http://www.freebsd.org/cgi/query-pr.cgi?pr=110892 Crash of system at use of the emulator qemu $ pkg_info -E kqemu\* qemu\* kqemu-kmod-1.3.0.p11 qemu-0.9.0 $ kldload aio $ kldload kqemu $ qemu -boot c -m 256 \ -hda /usr/EMULATORS/BOCHS/disk0.img \ -net

Re: Help? 6.1-S: Fatal trap 12: page fault while in kernel mode

2006-06-16 Thread David Wolfskill
On Thu, Jun 15, 2006 at 04:22:40PM -0700, David Wolfskill wrote: I had one of these [kernel panics] a couple of weeks ago or so... ...[upgrade to -STABLE as of 15 June; repeat panic]... The message to which I'm replying (posted to -stable) has the particulars about the panic in question, and

Re: Help? 6.1-S: Fatal trap 12: page fault while in kernel mode

2006-06-16 Thread Maxim Konovalov
On Fri, 16 Jun 2006, 08:45-0700, David Wolfskill wrote: On Thu, Jun 15, 2006 at 04:22:40PM -0700, David Wolfskill wrote: I had one of these [kernel panics] a couple of weeks ago or so... ...[upgrade to -STABLE as of 15 June; repeat panic]... The message to which I'm replying (posted to

Re: Help? 6.1-S: Fatal trap 12: page fault while in kernel mode

2006-06-16 Thread Konstantin Belousov
On Fri, Jun 16, 2006 at 07:58:05PM +0400, Maxim Konovalov wrote: On Fri, 16 Jun 2006, 08:45-0700, David Wolfskill wrote: On Thu, Jun 15, 2006 at 04:22:40PM -0700, David Wolfskill wrote: I had one of these [kernel panics] a couple of weeks ago or so... ...[upgrade to -STABLE as of 15

Panic on 6.0-RELEASE-p4 - Fatal trap 12

2006-04-27 Thread Hugo Silva
. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xac fault code

Kernel Fatal Trap 12

2006-04-19 Thread Thomas SOETE
Hi everybody Since a little time I began to have some kernel fatal trap 12 I had FreeBSD 5.3 and I decided to install 6.0 to avoid this problem (thinking that the bug was patched between these versions) But after installing all, the kernel panic is still there uname -a output : FreeBSD freebsd

Re: Kernel Fatal Trap 12

2006-04-19 Thread Kris Kennaway
On Wed, Apr 19, 2006 at 07:46:16PM +0200, Thomas SOETE wrote: Hi everybody Since a little time I began to have some kernel fatal trap 12 Kernel panics that magically start for no reason after a long time of stability are usually because your hardware has begun to fail. Kris pgpGuwqbOuIMP.pgp

Re: Kernel Fatal Trap 12

2006-04-19 Thread Thomas SOETE
] Kris Kennaway a écrit : On Wed, Apr 19, 2006 at 07:46:16PM +0200, Thomas SOETE wrote: Hi everybody Since a little time I began to have some kernel fatal trap 12 Kernel panics that magically start for no reason after a long time of stability are usually because your hardware has begun

Re: Kernel Fatal Trap 12

2006-04-19 Thread Steve Kargl
On Wed, Apr 19, 2006 at 07:59:08PM +0200, Thomas SOETE wrote: Kris Kennaway a ?crit : On Wed, Apr 19, 2006 at 07:46:16PM +0200, Thomas SOETE wrote: Hi everybody Since a little time I began to have some kernel fatal trap 12 Kernel panics that magically start for no reason after

Re: Kernel Fatal Trap 12

2006-04-19 Thread Kris Kennaway
On Wed, Apr 19, 2006 at 07:59:08PM +0200, Thomas SOETE wrote: Hum, is there a way to have a little idea of which hardware begun to fail ? Check CPU cooling, power supply, cabling, RAM, etc. Google for more - this question is asked and answered about once a week. Kris pgp61xkB8fejK.pgp

Re: Kernel Fatal Trap 12

2006-04-19 Thread Thomas SOETE
, Apr 19, 2006 at 07:59:08PM +0200, Thomas SOETE wrote: Kris Kennaway a ?crit : On Wed, Apr 19, 2006 at 07:46:16PM +0200, Thomas SOETE wrote: Hi everybody Since a little time I began to have some kernel fatal trap 12 Kernel panics that magically start for no reason

Re: Kernel Fatal Trap 12

2006-04-19 Thread John-Mark Gurney
Kris Kennaway wrote this message on Wed, Apr 19, 2006 at 14:08 -0400: On Wed, Apr 19, 2006 at 07:59:08PM +0200, Thomas SOETE wrote: Hum, is there a way to have a little idea of which hardware begun to fail ? Check CPU cooling, power supply, cabling, RAM, etc. Google for more - this

Fatal trap 12: page fault while in kernel mode

2005-12-25 Thread kamal kc
the packets flowing through the network. 4. i have used data structures like linked lists and trees. now the problem is as soon as i run my modified kernel it panics with fatal trap 12. the name of the process that crashed is sometimes the cron, sometimes ps, sometimes top, sometimes g_up

Re: Fatal trap 12: page fault while in kernel mode

2005-12-25 Thread Xin LI
Hi, On 12/25/05, kamal kc [EMAIL PROTECTED] wrote: [...] Is the problem related to memory leaks or sleeping on mutexes or some other causes. From the backtrace you have provided, it looks like a memory corruption. In order to aid your debugging, you will want INVARIANTS and WITESS, etc. to be

Re: Fatal trap 12: page fault while in kernel mode

2005-12-25 Thread kamal kc
thanks, i will try INVARIANTS and WITNESS options and will try to get freebsd 6.0. it will be only tomorrow when i'll be able to do this because it is already evening and i will go to my office tomorrow only. in the mean time if the memory corruption is the problem then is there any

Re: Fatal trap 12: page fault while in kernel mode

2005-12-12 Thread John Baldwin
to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. Unread portion of the kernel message buffer: Fatal trap

Re: Fatal trap 12: page fault while in kernel mode

2005-12-07 Thread Yuri Khotyaintsev
On Friday 02 December 2005 14.54, John Baldwin wrote: On Friday 02 December 2005 05:00 am, Yuri Khotyaintsev wrote: I have the following panic occurring several times a week. The machine is an NFS server, and it usually panics early in the morning, when first people try to access it. After

Re: Fatal trap 12: page fault while in kernel mode

2005-12-07 Thread John Baldwin
On Wednesday 07 December 2005 02:47 am, Yuri Khotyaintsev wrote: On Friday 02 December 2005 14.54, John Baldwin wrote: On Friday 02 December 2005 05:00 am, Yuri Khotyaintsev wrote: I have the following panic occurring several times a week. The machine is an NFS server, and it usually

Fatal trap 12: page fault while in kernel mode

2005-12-07 Thread Danilo Asara
. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address

Fatal trap 12: page fault while in kernel mode

2005-12-02 Thread Yuri Khotyaintsev
of the kernel message buffer: kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0x74 fault code = supervisor read, page not present instruction pointer = 0x20:0xc053a426 stack pointer = 0x28:0xd56c0b88 frame

Re: Fatal trap 12: page fault while in kernel mode

2005-12-02 Thread John Baldwin
On Friday 02 December 2005 05:00 am, Yuri Khotyaintsev wrote: I have the following panic occurring several times a week. The machine is an NFS server, and it usually panics early in the morning, when first people try to access it. After reboot it may work OK for 1-2 days, and then panics

Re: Fatal trap 12: page fault while in kernel mode

2005-12-02 Thread Yuri Khotyaintsev
On Friday 02 December 2005 14.54, John Baldwin wrote: On Friday 02 December 2005 05:00 am, Yuri Khotyaintsev wrote: I have the following panic occurring several times a week. The machine is an NFS server, and it usually panics early in the morning, when first people try to access it. After

(backtrace) cat /dev/ulpt0 -- causes fatal trap 12

2005-11-12 Thread Alex Pivovarov
running #cat /dev/ulpt0 causes fatal trap 12 and system begins dumping. printer HP LaserJet 1010 USB --- Script started on Sat Nov 12 16:10:02 2005 [EMAIL PROTECTED] dmesg Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979

#cat /dev/ulpt0 - causes fatal trap 12

2005-11-11 Thread Alex Pivovarov
running #cat /dev/ulpt0 causes fatal trap 12 and system begins dumping. printer HP LaserJet 1010 USB #uname -a FreeBSD st1.fqdn 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Thu Nov 10 16:04:32 MSK 2005 root@:/usr/obj/usr/src/sys/st1 i386 ___ freebsd-hackers

fatal trap 12; page fault in kernel mode --HELP

2005-11-07 Thread kamal kc
but eventually i get a fatal trap, sooner or later. my compression/decompression uses about 14KB of memory per packet which i malloc/free after the job is done. the fatal trap i observed is: - Fatal Trap 12 page fault while in kernel mode fault virtual address=0xc195600 fault code

Fatal trap 12: page fault while in kernel mode - HELP!

2005-02-09 Thread David Rice
) ufs_rename: fvp == tvp (can't happen) ufs_rename: fvp == tvp (can't happen) ufs_rename: fvp == tvp (can't happen) Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 06 fault virtual address = 0x20 fault code = supervisor read, page not present instruction pointer

Re: Fatal trap 12: page fault while in kernel mode - HELP!

2005-02-09 Thread Robert Watson
On Wed, 9 Feb 2005, David Rice wrote: We have two NFS file servers running FreeBSD 5.2.1-RELEASE-p9 on Dell Poweredge 1750's that crash randomly. They each have about 1.3TB of disk. They are used to server email and web content to several WEB/EMAIL servers. Followin is the console log

Re: Fatal trap 12: page fault while in kernel mode - HELP!

2005-02-09 Thread ALeine
[EMAIL PROTECTED] wrote: We have two NFS file servers running FreeBSD 5.2.1-RELEASE-p9 on Dell Poweredge 1750's that crash randomly. They each have about 1.3TB of disk. They are used to server email and web content to several WEB/EMAIL servers. Followin is the console log messages and the

Re: Fatal trap 12: page fault while in kernel mode - HELP!

2005-02-09 Thread Robert Watson
On Tue, 8 Feb 2005, ALeine wrote: [EMAIL PROTECTED] wrote: We have two NFS file servers running FreeBSD 5.2.1-RELEASE-p9 on Dell Poweredge 1750's that crash randomly. They each have about 1.3TB of disk. They are used to server email and web content to several WEB/EMAIL servers.

Re: Fatal trap 12: page fault while in kernel mode

2004-08-23 Thread Kevin Brunelle
Alright, this is driving me nuts. For a little while there I could not get the system to panic -- it would spontaniously reboot when running a GL program instead of panic. This afternoon it finally panic'd (who would think that would be something I want to see but it was). I am attaching the

Re: Fatal trap 12: page fault while in kernel mode

2004-08-23 Thread Sean Farley
On Mon, 23 Aug 2004, Kevin Brunelle wrote: Alright, this is driving me nuts. For a little while there I could not get the system to panic -- it would spontaniously reboot when running a GL program instead of panic. This afternoon it finally panic'd (who would think that would be something I want

Re: Fatal trap 12: page fault while in kernel mode

2004-08-23 Thread Kevin Brunelle
If this is how I got most of my panics, this little script running in two different xterms helped decrease the time to panic. It got my system to panic a lot with the older nvidia drivers. [script trimmed out] This always helped get my system unstable on 4-STABLE rather quickly. I think

Fatal trap 12: page fault while in kernel mode

2004-08-22 Thread Kevin Brunelle
kernel: Aug 20 07:33:50 fnord kernel: syncing disks, buffers remaining... kernel trap 12 with interrupts disabled Aug 20 07:33:50 fnord kernel: Aug 20 07:33:50 fnord kernel: Aug 20 07:33:50 fnord kernel: Fatal trap 12: page fault while in kernel mode Aug 20 07:33:50 fnord kernel: fault virtual

Re: Fatal trap 12: page fault while in kernel mode

2004-08-22 Thread Kevin Brunelle
Okay, Replication does not look like it will be an issue. Again, the system panic'd while running a gl application when I was at work. This time I did get a core dump (but I still don't have a debugging kernel -- it was building ARG). Right now, I am going to disable my screensaver and

Re: Fatal trap 12: page fault while in kernel mode

2004-08-22 Thread Brian Fundakowski Feldman
On Sun, Aug 22, 2004 at 11:22:43AM -0400, Kevin Brunelle wrote: Okay, Replication does not look like it will be an issue. Again, the system panic'd while running a gl application when I was at work. This time I did get a core dump (but I still don't have a debugging kernel -- it was

remote kernel gdb: break, continue: fatal trap 12

2004-08-19 Thread Marco Molteni
Hi, I am playing around with remote gdb on a -current cvsupped 2 days ago. In gdb I set a breakpoint on ums_open (USB mouse driver, as a module), in the console I execute cat /dev/ums0, the breakpoint triggers, in gdb I issue a continue and I get a Fatal trap 12: page fault while in kernel mode

Re: fatal trap 12 kernel panic

2002-10-11 Thread Luigi Rizzo
On Fri, Oct 11, 2002 at 12:46:36AM -0400, abe wrote: ... Unfortunately, feedback sent while in good intentions did not help. However, in further tinkering with this issue I believe I've come to a conclusion. I run a rather high-traffic server so I had initially increased

Re: fatal trap 12 kernel panic

2002-10-11 Thread Terry Lambert
abe wrote: On Thu, Oct 10, 2002 at 09:50:13PM -0700, Bill Fumerola wrote: On Fri, Oct 11, 2002 at 12:46:36AM -0400, abe wrote: static u_int32_t dyn_buckets = 256; /* must be power of 2 */ Well another issue solved, need thicker glasses it appears. Thanks much Bill. Funny thing is, it's

Re: fatal trap 12 kernel panic

2002-10-11 Thread Terry Lambert
Luigi Rizzo wrote: On Fri, Oct 11, 2002 at 12:46:36AM -0400, abe wrote: ... Unfortunately, feedback sent while in good intentions did not help. However, in further tinkering with this issue I believe I've come to a conclusion. I run a rather high-traffic server so I had initially

fatal trap 12 kernel panic

2002-10-10 Thread abe
Hi, I've written to the questions list recently with regard to a panic that keeps occuring and perhaps my message was not formatted as well as it could have been. In more testing it seems that the minute the ipfw rules are loaded (which previously worked without issue), the machine

Re: fatal trap 12 kernel panic

2002-10-10 Thread Terry Lambert
abe wrote: I've written to the questions list recently with regard to a panic that keeps occuring and perhaps my message was not formatted as well as it could have been. In more testing it seems that the minute the ipfw rules are loaded (which previously worked without issue), the

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
Hi Luigi, Pardon, been a hectic week. Heh. I've tried this on fresh installs of 4.5-rel, 4.5-rel-p20, 4.6.2-p2, and 4.7-RC. On Thu, Oct 10, 2002 at 02:39:48PM -0700, Luigi Rizzo wrote: what freebsd version are you using, are you using compiled-in ipfw or a module ? cheers

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
Hi Terry, This started out as a sudden panic on a machine that was in a datacenter for more than 8 months without issue. Then I installed on fresh machines, compiled in ipfw support, and also tried this as a module. The result is the same regardless. Regards, Abe On Thu, Oct 10,

Re: fatal trap 12 kernel panic

2002-10-10 Thread Terry Lambert
abe wrote: This started out as a sudden panic on a machine that was in a datacenter for more than 8 months without issue. Then I installed on fresh machines, compiled in ipfw support, and also tried this as a module. The result is the same regardless. You have a traceback; do you have

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
On Thu, Oct 10, 2002 at 03:18:58PM -0700, Terry Lambert wrote: abe wrote: This started out as a sudden panic on a machine that was in a datacenter for more than 8 months without issue. Then I installed on fresh machines, compiled in ipfw support, and also tried this as a module.

Re: fatal trap 12 kernel panic

2002-10-10 Thread Terry Lambert
abe wrote: You have a traceback; do you have a system dump? Sorry Terry, unfortunately it wouldn't produce a system dump unless I was not taking the proper steps to produce one. Any URL that would point this out to me or any suggestion? Poul changed this code. I haven't been able to get

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
On Thu, Oct 10, 2002 at 03:50:47PM -0700, Terry Lambert wrote: abe wrote: You have a traceback; do you have a system dump? Sorry Terry, unfortunately it wouldn't produce a system dump unless I was not taking the proper steps to produce one. Any URL that would point this out to me or

Re: fatal trap 12 kernel panic

2002-10-10 Thread Terry Lambert
abe wrote: On Thu, Oct 10, 2002 at 03:50:47PM -0700, Terry Lambert wrote: You should be able to find out the C code at assembly code offset 0x172, assuming you created your kernel with config -g, and you *** compiled the

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
On Thu, Oct 10, 2002 at 07:10:52PM -0700, Terry Lambert wrote: abe wrote: On Thu, Oct 10, 2002 at 03:50:47PM -0700, Terry Lambert wrote: You should be able to find out the C code at assembly code offset 0x172, assuming you created your kernel with config -g, and you

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
Bill, Any hint as to what seems to be going on here and maybe a clue to a possible solution? Regards, Abe On Thu, Oct 10, 2002 at 08:02:07PM -0700, Bill Fumerola wrote: On Thu, Oct 10, 2002 at 07:10:52PM -0700, Terry Lambert wrote: Not to be emphatic, or anything, but IPFW has to

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
Hello folks, Recently I have been corresponding with several from this list and questions@ with regard to an odd issue with ipfw and my machine panicing after any network communication was attempted after loading some IPFW rules. Some evidence of the panics can be found at:

Re: fatal trap 12 kernel panic

2002-10-10 Thread Bill Fumerola
On Fri, Oct 11, 2002 at 12:46:36AM -0400, abe wrote: Unfortunately, feedback sent while in good intentions did not help. However, in further tinkering with this issue I believe I've come to a conclusion. I run a rather high-traffic server so I had initially increased

Re: fatal trap 12 kernel panic

2002-10-10 Thread abe
On Thu, Oct 10, 2002 at 09:50:13PM -0700, Bill Fumerola wrote: On Fri, Oct 11, 2002 at 12:46:36AM -0400, abe wrote: Unfortunately, feedback sent while in good intentions did not help. However, in further tinkering with this issue I believe I've come to a conclusion. I run a rather

Re: fatal trap 12 kernel panic

2002-10-10 Thread Terry Lambert
Bill Fumerola wrote: On Thu, Oct 10, 2002 at 07:10:52PM -0700, Terry Lambert wrote: Not to be emphatic, or anything, but IPFW has to be static. There is voodoo you can use to make it know about loaded modules, but I'll be damned if I know what it is (again, I refer you to the handbook).

Re: fatal trap 12 kernel panic

2002-10-10 Thread Terry Lambert
abe wrote: gdb -k kernel.debug list *add_dyn_rule+0x172 (kgdb) list *add_dyn_rule+0x172 No source file for address 0xc021e5d6 (kgdb) Not to be emphatic, or anything, but IPFW has to be static. I thought it was static considering I compiled the kernel with

Re: Fatal trap 12: page fault while in kernel mode

2002-04-05 Thread Andrew Gallatin
Bruce A. Mah writes: I was discussing this with some of my cow-orkers, as we've had a similar situation (cluster mbufs getting temporarily depleted on a 4.5-RELEASE-p2 NFS server with Linux and FreeBSD clients, but no kernel panics). Shouldn't the net.inet.ip.maxfragpackets sysctl

Re: Fatal trap 12: page fault while in kernel mode

2002-04-05 Thread Andrew Gallatin
Terry Lambert writes: Andrew Gallatin wrote: The problem is that ip_maxfragpackets is: Maximum number of IPv4 fragment reassembly queue entries You ( I, most people probably) took that number to mean the cap on the number of mbufs sitting on reassembly queues. However, its

IP fragmentation (was Re: Fatal trap 12: page fault while in kernel mode)

2002-04-05 Thread Bruce A. Mah
[Moving to -net] If memory serves me right, Andrew Gallatin wrote: Alternately, it would be a good idea to have a ip_maxpacketfrags instead of an ip_maxfragpackets, to put a hard limit on the number of mbufs that can be consumed by the fragment reassembly process. I think this is

Re: Fatal trap 12: page fault while in kernel mode

2002-04-04 Thread Peter Wemm
Terry Lambert wrote: David Greenman wrote: #16 0xc0152220 in tsleep () #17 0xc016abfe in m_clalloc_wait () #18 0xc01c8b14 in nfs_realign () #19 0xc01c9653 in nfsrv_rcv () #20 0xc01701d0 in sowakeup () #21 0xc01abd7c in udp_input () #22 0xc01a1bfb in ip_input () #23 0xc01a1c5b in

Re: Fatal trap 12: page fault while in kernel mode

2002-04-04 Thread Andrew Gallatin
Will Froning writes: I have a 4.5-RELEASE-p2 box that is my Firewall/NAT/NFS server. As a NFS client I have a RH7.2 linux box. When I do massive NFS writes to my FBSD (from RH7.2 box), I get a panic. I've attached the info I got from my debug kernel. While the fix being discussed

Re: Fatal trap 12: page fault while in kernel mode

2002-04-04 Thread Bruce A. Mah
If memory serves me right, Andrew Gallatin wrote: Will Froning writes: I have a 4.5-RELEASE-p2 box that is my Firewall/NAT/NFS server. As a NFS client I have a RH7.2 linux box. When I do massive NFS writes to my FBSD (from RH7.2 box), I get a panic. I've attached the info I got

Fatal trap 12: page fault while in kernel mode

2002-04-03 Thread Will Froning
messages: --- Fatal trap 12: page fault while in kernel mode fault virtual address = 0x70 fault code = supervisor read, page not present instruction pointer = 0x8:0xc0152220 stack pointer = 0x10:0xc02ade58 frame pointer = 0x10:0xc02ade7c code segment

Re: Fatal trap 12: page fault while in kernel mode

2002-04-03 Thread Terry Lambert
Will Froning wrote: #12 0xc014f61d in panic () #13 0xc025c02f in trap_fatal () #14 0xc025bcdd in trap_pfault () #15 0xc025b883 in trap () #16 0xc0152220 in tsleep () #17 0xc016abfe in m_clalloc_wait () The tsleep tried to reference a page that wasn't there. This supposedly can't happen.

Re: Fatal trap 12: page fault while in kernel mode

2002-04-03 Thread David Greenman
Fatal trap 12: page fault while in kernel mode fault virtual address = 0x70 #12 0xc014f61d in panic () #13 0xc025c02f in trap_fatal () #14 0xc025bcdd in trap_pfault () #15 0xc025b883 in trap () #16 0xc0152220 in tsleep () #17 0xc016abfe in m_clalloc_wait () #18 0xc01c8b14 in nfs_realign () #19

Re: Fatal trap 12: page fault while in kernel mode

2002-04-03 Thread Terry Lambert
Peter Wemm wrote: You will need to modify nfs_realign() to take a waitflag, +++ as propagated from nfsrv_rcv()... and then pass it through * Terry, if you spent half of the time reading the code as

fatal trap 12: page fault while in kernel mode

2000-05-26 Thread Greg Skouby
with this message: fatal trap 12: page fault while in kernel mode fault virtual address = 0xc33a3c6d fault code = supervisor read, page not present Instruction Pointer = 0x8:0xc022798F Stack Pointer = 0x 10: 0xc5dc6988 code segment = base 0 x0, limit 0xf type 0x1b = DPL

Re: fatal trap 12: page fault while in kernel mode

2000-05-26 Thread Bosko Milekic
the machine was rebooting over and over again, freezing with this message: fatal trap 12: page fault while in kernel mode fault virtual address = 0xc33a3c6d fault code = supervisor read, page not present Instruction Pointer = 0x8:0xc022798F You have to post more information

Fatal trap 12 in arpintr in FreeBSD 4.0-Release

2000-04-10 Thread Gary T. Corcoran
into DDB (when my driver isn't loaded)... (I'm also crashing with my driver, but that's another story :) I left my machine sit at the console login prompt over the weekend, and today found it had crashed into DDB, showing a "Fatal trap 12: page fault while in kernel mode", which happened

Fatal trap 12 on startup

1999-06-13 Thread Marc Tardif
While installing 2.2.8R (from a CD which I got from cheapbytes) on a 486DX2 66, w/ 16Mb RAM, I get: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA mono 16 virtual consoles, flags=0x0 Fatal trap 12: page fault while in kernel mode fault virtual address = 0xefc0 fault code

Fatal trap 12

1999-05-24 Thread Anton Bun
panic messages: --- Fatal trap 12: page fault while in kernel mode fault virtual address = 0xc47864 fault code = supervisor read, page not present instruction pointer = 0x8:0xf01a1aff stack pointer = 0x10:0xf9135f74 frame pointer = 0x10:0xf9135f7c code segment

Re: Fatal trap 12

1999-05-24 Thread Ruslan Ermilov
system 512 MB my fatal error 12 messages : panicstr: page fault panic messages: --- Fatal trap 12: page fault while in kernel mode fault virtual address = 0xc47864 fault code = supervisor read, page not present instruction pointer = 0x8:0xf01a1aff stack pointer