Messages in this thread | | | Date | Sat, 18 Oct 2008 10:57:56 +0200 | From | Martin Michlmayr <> | Subject | Re: XFS filesystem corruption on the arm(el) architecture |
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* Eric Sandeen <sandeen@sandeen.net> [2008-10-17 09:15]: > If you unmount & remount, does the ls work then?
I cannot even mount it:
debian:~# mkfs.xfs -f /dev/sda5 meta-data=/dev/sda5 isize=256 agcount=4, agsize=94380 blks = sectsz=512 attr=2 data = bsize=4096 blocks=377519, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 log =internal log bsize=4096 blocks=2560, version=2 = sectsz=512 sunit=0 blks, lazy-count=0 realtime =none extsz=4096 blocks=0, rtextents=0 debian:~# mount /dev/sda5 /mnt [42949596.920000] XFS mounting filesystem sda5 debian:~# cp /usr/bin/* /mnt/ debian:~# umount /mnt debian:~# mount -t xfs /dev/sda5 /mnt [42949612.290000] XFS mounting filesystem sda5 [42949612.460000] Starting XFS recovery on filesystem: sda5 (logdev: internal) [42949612.480000] XFS: xlog_recover_process_data: bad flag [42949612.500000] XFS: log mount/recovery failed: error 5 [42949612.500000] XFS: log mount failed mount: /dev/sda5: can't read superblock debian:~#
> Do you know what cachepolicy you're booted with? If it's writeallocate, > you might try cachepolicy=writeback, otherwise try cachepolicy=uncached > (which will be horribly slow) and see if the problem goes away or not; > it'd be a clue.
I just tried with cachepolicy=writeback and cachepolicy=uncached but I get the same problem. -- Martin Michlmayr http://www.cyrius.com/
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