Date: Thu, 12 Mar 2009 18:00:59 +0000 (GMT) From: "Mark Powell" <M.S.Powell@salford.ac.uk> To: freebsd-current@freebsd.org Subject: repeatable ZFS panic: share->excl Message-ID: <20090312175345.Y80227@rust.salford.ac.uk>
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Hi, Just started to experiment with 8-CURRENT and zfs, after having a FreeBSD 7, ZFS server for about 18 months now. First problem I notice is a panic, which seems to occur every time 'tar' is used. Might be unrelated to tar, but it definately provokes it. Simply the tar command or a pkg_add causes it. Sorry I don't have a serial console, but here's a picture of the screen: http://www.rootshell.be/~msp/IMG_4002.JPG I initially had a zfsbooting root, from a CF, plus a RAIDZ2 on HDD. Everytime I tried to perform a pkg_add I would get this panic. I then moved root to ufs and the pkg_add would then not cause the panic. However, any tar which accessed the zfs raidz2 pool still causes this panic. Is this known? I couldn't see the same reported anywhere, so forgive me if I have missed it. Please let me know if you need kernel config, etc. to debug this further. Cheers. -- Mark Powell - UNIX System Administrator - The University of Salford Information & Learning Services, Clifford Whitworth Building, Salford University, Manchester, M5 4WT, UK. Tel: +44 161 295 6843 Fax: +44 161 295 5888 www.pgp.com for PGP key
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