I've been having inexplicable crashes for a while and finally got around
to getting a debug kernel and checking out what's going on, so here
goes (apologies for the ^M's and all, I scripted a gdb session and that's
what I got...):
panic: bdwrite: buffer is not busy
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xc1ca20f4
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc01d9b60
stack pointer = 0x10:0xd1e20a7c
frame pointer = 0x10:0xd1e20a94
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 828 (smtpd)
trap number = 12
panic: page fault
syncing disks... panic: bdwrite: buffer is not busy
Uptime: 43m45s
Dumping 256 MB
ata0: resetting devices .. done
16 32[CTRL-C to abort] 48[CTRL-C to abort] 64 80 96 112 128 144[CTRL-C to abort]
160[CTRL-C to abort] 176 192 208 224 240
---
#0 0x00000000 in ?? ()
(kgdb) hw where
#0 0x00000000 in ?? ()
(kgdb) quit
I've caught a few of these by hand while working in the console before,
but thought they'd been resolved until now.
FreeBSD CPE0030ab0ef2bb.cpe.net.cable.rogers.com 5.0-CURRENT FreeBSD 5.0-CURRENT #2:
Sun Jul 14 20:26:50 EDT 2002
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/ARCADIA i386
The sources are from about 1800 EST, July 14.
--
Munish Chopra The FreeBSD NVIDIA Driver Initiative
http://nvidia.netexplorer.org
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