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Date:      Thu, 12 Jul 2007 08:48:08 +0200
From:      Pawel Jakub Dawidek <pjd@FreeBSD.org>
To:        Simon Dircks <enderbsd@gmail.com>
Cc:        current@freebsd.org
Subject:   Re: ZFS leaking vnodes (sort of)
Message-ID:  <20070712064807.GC1227@garage.freebsd.pl>
In-Reply-To: <15d429c0707111724w76d47529v4c5fad6ac7892875@mail.gmail.com>
References:  <200707071426.18202.dfr@rabson.org> <20070709000918.GD1208@garage.freebsd.pl> <46922D75.4010006@gddsn.org.cn> <15d429c0707111724w76d47529v4c5fad6ac7892875@mail.gmail.com>

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On Wed, Jul 11, 2007 at 08:24:41PM -0400, Simon Dircks wrote:
> With this patch i am still able to reproduce my ZFS crash.
>=20
> controllera# uname -a
> FreeBSD controllera.storage.ksdhost.com 7.0-CURRENT FreeBSD 7.0-CURRENT #=
0:
> Thu Jul 12 02:28:52 UTC 2007
> graff@controllera.storage.ksdhost.com:/usr/obj/usr/src/sys/CONTROLLERA
> amd64
>=20
>=20
> panic: ZFS: bad checksum (read on <unknown> off 0: zio 0xffffff001d729810
> [LO SP
> A space map] 1000L/800P DVA[0]=3D<0:1600421800:800> DVA[1]=3D<0:2c000f700=
0:800>
> DVA[
> 2]=3D<0:4200013800:800> fletcher4 lzjb LE contiguous birth=3D566 fill=3D1
> chsum=3D5d3276
> 7b98:635ff7022f8b:4251
> cpuid =3D 0
> KDB: enter: panic
> [thread pid 802 tid 100066 ]
> stopped at kdb_enter+0x31: leave

This isn't related to the patch, actually. It looks like you don't have
enough redundancy. Can you paste 'zpool status' output?

--=20
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd@FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!

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