On Thu, Oct 09, 2014 at 03:15:07PM +0200, Dragon wrote:
> Hello, while i copy some files to my software raid device the xfs
> filesystem reports an uncorrectable error unmount and stops.
> Reboot didnt work, same failure. Answers to the FAQS:
> 1.Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux
> 2.xfsprogs 3.1.7+b1 amd64
I'd upgrade xfsprogs before doing anything else.
> 13. dmesg:
> [ 7.541885] SGI XFS with ACLs, security attributes, realtime, large
> block/inode numbers, no debug enabled
> [ 7.542692] SGI XFS Quota Management subsystem
> [ 7.569679] XFS (md2): Mounting Filesystem
> [ 7.799071] XFS (md2): Starting recovery (logdev: internal)
> [ 8.992087] XFS (md2): xlog_recover_inode_pass2: Bad inode magic number,
> dip = 0xffff88031c344400, dino bp = 0xffff88032050d0c0, ino = 3469995060
> [ 8.992354] XFS (md2): Internal error xlog_recover_inode_pass2(1) at line
> 2248 of file /build/linux-eKuxrT/linux-3.2.60/fs/xfs/xfs_log_recover.c.
> Caller 0xffffffffa03fe677
Bad inode cluster on disk. You need to run xfs_repair on the
I'd suggest running "xfs_repair -n" to see whether that's the only
error and whether it's likely to be able to repair without making a
mess. If you don't have backups, you might want to mount -o
ro,norecovery and take a backup before trying to repair properly.
If you're really paranoid, take a metadump of the filesystem,
restore themetadump to a file and see if repair can fix the image