Date: Sun, 16 Nov 2003 13:02:57 +0000 From: Tim Bishop <tim-lists@bishnet.net> To: freebsd-current@freebsd.org Subject: syncer panic Message-ID: <20031116130257.GC782@carrick.bishnet.net>
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Hi all,
I'm running 5.1-RELEASE-p10 (i386) and I've been experiencing kernel
panics for a while now. I'm hoping someone will be able to shed a
bit of light on the problem.
Unfortunately all the info I have right now is:
----
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x14
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc0166429
stack pointer = 0x10:0xd60359cc
frame pointer = 0x10:0xd6035a00
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 = 27 (syncer)
trap number = 12
syncing disks, buffers remaining... panic: free locked buf
----
I've now recompiled my kernel with -g, and setup a dumpdev so I'll get
a dump next time round.
If it's of significance I'm running vinum to mirror my /, /usr, and
swap partitions.
Thanks for any help you can give,
Tim.
--
Tim Bishop
http://www.bishnet.net/tim
PGP Key: 0x5AE7D984
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