On Sun, Dec 15, 2013 at 08:47:30PM -0200, Rafael Weingartner wrote: > Hi folks, > I am having some troubles with a XFS over one LVM partition. After an > unexpected reboot, I am getting the following message when I try to mount > it: > *mount: Structure needs cleaning* And the error in dmesg is? > I tried "sudo xfs_check /dev/mapper/volume". Sadly, I got the message: > xfs_check: cannot init perag data (117) xfs_check is deprecated, please use "xfs_repair -n" instead. > *ERROR: The filesystem has valuable metadata changes in a log which needs > to* > *be replayed. Mount the filesystem to replay the log, and unmount it > before* > *re-running xfs_check. If you are unable to mount the filesystem, then use* > *the xfs_repair -L option to destroy the log and attempt a repair.* > *Note that destroying the log may cause corruption -- please attempt a > mount* > *of the filesystem before doing this* > > So, I tried: > xfs_repair -L Ok, so you went immediately for the big hammer. There's the possibility that might not be able to recover your filesystem from whatever went wrong now that the log has been zeroed. > The command is running for over 3 hours and still just dots on my screen, I > have no idea of what is happening. Any ideas how I can get it to work > again? Or at least some work around that would enable me to extract the > data that it contains. I'm guessing it can't find or validate the primary superblock, so it's looking for a secondary superblock. Please post the output of the running repair so we can see exactly what it is doing. Also we need more information about your problem - why did the machine reboot? what's your storage configuration? You hardware, etc. http://xfs.org/index.php/XFS_FAQ#Q:_What_information_should_I_include_when_reporting_a_problem.3F > The server is a Ubuntu server 12.04. > The XFS version is: xfs_info version 3.1.7 > If you need I can provide you with more info. That's an old version of xfsprogs - you might want to start by upgrading it to 3.11... Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
