On 31 Aug, Kris Kennaway wrote:
Another one. I have the cores if anyone needs to look at
them..otherwise I'll stop posting these for now.
Kris
panic: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x4
fault code =
On 31 Aug, Kris Kennaway wrote:
panic: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x4
Looks like a NULL structure pointer dereference. It looks like the
access is four bytes into the structure.
#7 0xc021d91f in
On 31 Aug, Kris Kennaway wrote:
Another page fault in umount
I haven't seen any reports of this one before.
#6 0xc0399a48 in calltrap () at {standard input}:98
#7 0xc029198d in vflush (mp=0xc5e6, rootrefs=0, flags=2) at vnode_if.h:309
#8 0xc0200eaa in devfs_unmount (mp=0xc5e6,
On Sun, 1 Sep 2002, Don Lewis wrote:
This code in vflush() bothers me:
mtx_lock(mntvnode_mtx);
loop:
for (vp = TAILQ_FIRST(mp-mnt_nvnodelist); vp; vp = nvp) {
/*
* Make sure this vnode wasn't reclaimed in getnewvnode().
*
On Sat, Aug 31, 2002 at 11:30:32PM -0700, Don Lewis wrote:
I've seen other reports of similar crashes on the list. What version of
imgact_elf.c is this?
$FreeBSD: src/sys/kern/imgact_elf.c,v 1.111 2002/06/02 20:05:54 schweikh Exp $
Kris
msg42383/pgp0.pgp
Description: PGP signature
I'm having difficulty reading vmcore images with gdb (either the
system version or the port).
(gdb) gohan10# gdb /a/kernel.debug /a/vmcore.0
GNU gdb 5.2.0 (FreeBSD) 20020627
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
On Sat, 31 Aug 2002, Kris Kennaway wrote:
I'm having difficulty reading vmcore images with gdb (either the
system version or the port).
(gdb) gohan10# gdb /a/kernel.debug /a/vmcore.0
But you need to specify the -k flag to gdb to use it against kernel
dumps, I'm sure it will give much
On Sat, Aug 31, 2002 at 11:42:01PM +0200, Yann Berthier wrote:
On Sat, 31 Aug 2002, Kris Kennaway wrote:
I'm having difficulty reading vmcore images with gdb (either the
system version or the port).
(gdb) gohan10# gdb /a/kernel.debug /a/vmcore.0
But you need to specify the -k
On Sat, Aug 31, 2002 at 03:00:43PM -0700, Kris Kennaway wrote:
On Sat, Aug 31, 2002 at 11:42:01PM +0200, Yann Berthier wrote:
On Sat, 31 Aug 2002, Kris Kennaway wrote:
I'm having difficulty reading vmcore images with gdb (either the
system version or the port).
(gdb) gohan10#
On Sat, 31 Aug 2002, Kris Kennaway wrote:
On Sat, Aug 31, 2002 at 03:00:43PM -0700, Kris Kennaway wrote:
On Sat, Aug 31, 2002 at 11:42:01PM +0200, Yann Berthier wrote:
On Sat, 31 Aug 2002, Kris Kennaway wrote:
I'm having difficulty reading vmcore images with gdb (either the
I worked out what was wrong: some of them were very old vmcores that
had never been saved. There's another problem though, because those
machines have all panicked in the past 24 hours, so I don't know where
the remaining dumps went.
Kris
panic: page fault
panic messages:
---
Fatal trap 12:
Another page fault in umount
panic: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x28
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc02012ed
stack pointer = 0x10:0xda021b1c
frame
Another one. I have the cores if anyone needs to look at
them..otherwise I'll stop posting these for now.
Kris
panic: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x4
fault code = supervisor read, page not present
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