Date: Sun, 18 May 2008 08:50:03 GMT From: Alexander <freebsd@nagilum.org> To: freebsd-i386@FreeBSD.org Subject: Re: i386/123768: [panic] [vm] 7.0-STABLE locking issue on Soekris net4801 (sys/vm/vm_pageout.c) Message-ID: <200805180850.m4I8o36e041535@freefall.freebsd.org>
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The following reply was made to PR i386/123768; it has been noted by GNATS.
From: Alexander <freebsd@nagilum.org>
To: bug-followup@freebsd.org
Cc:
Subject: Re: i386/123768: [panic] [vm] 7.0-STABLE locking issue on Soekris
net4801 (sys/vm/vm_pageout.c)
Date: Sun, 18 May 2008 10:33:59 +0200
I almost forgot:
info.0:
Dump header from device /dev/ad0s1b
Architecture: i386
Architecture Version: 2
Dump Length: 52527104B (50 MB)
Blocksize: 512
Dumptime: Sat May 17 05:01:08 2008
Hostname: cakebox.tis
Magic: FreeBSD Kernel Dump
Version String: FreeBSD 7.0-STABLE #5: Thu May 15 22:50:38 CEST 2008
root@cpqak.tis:/usr/obj/usr/src/sys/net4801
Panic String: vn_finished_write: neg cnt
Dump Parity: 817259864
Bounds: 0
Dump Status: good
info.1:
Dump header from device /dev/ad0s1b
Architecture: i386
Architecture Version: 2
Dump Length: 48058368B (45 MB)
Blocksize: 512
Dumptime: Sat May 17 15:45:04 2008
Hostname: cakebox.tis
Magic: FreeBSD Kernel Dump
Version String: FreeBSD 7.0-STABLE #5: Thu May 15 22:50:38 CEST 2008
root@cpqak.tis:/usr/obj/usr/src/sys/net4801
Panic String: lockmgr: thread 0xc0fdf440, not exclusive lock holder =20
0xc0fdeaa0 unlocking
Dump Parity: 1101452627
Bounds: 1
Dump Status: good
I think something is messing up struct mount *mp; but what and where..?
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