Date: Thu, 2 Apr 2009 22:36:08 +0200 (CEST) From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> To: "John H. Nyhuis" <cabal@u.washington.edu> Cc: freebsd-questions@freebsd.org Subject: Re: kernal dump on zfs file system panic?!? "panic: ffs_blkfree freeing free block" Message-ID: <alpine.BSF.2.00.0904022235390.43755@wojtek.tensor.gdynia.pl> In-Reply-To: <alpine.LRH.2.01.0904021310150.13327@homer24.u.washington.edu> References: <alpine.LRH.2.01.0904021310150.13327@homer24.u.washington.edu>
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> > dev = twed0s1d, block = 1, fs = /archive > panic: ffs_blkfree freeing free block looks like ffs related panic, not ZFS. something is completely wrong here. > cpuid = 1 > Uptime = 11m23s > Physical memory: 1011 MB > Dumping 67 MB: 52 36 20 4 > Dump complete > > /archive has no files in it as it is an empty filesystem. In fact, it's a > seperate spindle from the OS disk. > > fsck does not resolve the problem: > > #> umount /archive > #> fsck -t zfs /dev/twed0s1d > > and I've verified that the disks involved don't have bad blocks. Since the > machine becomes non-responsive after the dump, I can't access logs or > anything to see what happened. > > Machine is using ASUS P2B-D mainboard (dual 500Mhz PIII Intel), with a 3ware > 7000-2 raid card. The 3ware has 2 Maxtor 200GB drives in a RAID-1; these > would normally be mounted as /archive. The volume is empty (no files). > > Google shows lot's of people having similar problems with zfs, but no > solutions that I have found yet. > > Anyone have any ideas? > > Thanks, > > John H. Nyhuis > IT Manager > Dept. of Pediatrics > HS RR541C, Box 356320 > University of Washington > Desk: (206)-685-3884 > jnyhuis@u.washington.edu > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > >
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