Error in `xfs_repair': double free or corruption

[Emmanuel Florac]

Le Fri, 16 Oct 2015 15:18:57 +0200
Dragon <Sunghost at gmx.de> écrivait:

> Hello,
> i have a problem after repaired a degraded Softare Raid6. System is
> Debian Jessi and Root and Boot are on Raid1, and Data on Raid6 on md2
> which miss one Disk. The mainproblem was a missing Disk because of
> badblocks which i cloned and exchanged agains a new one. After that i
> could successfully rebuild the raid (md2), while now only one disk is
> midding. But i recognised that xfs reports inode problems. Therefor i
> run xfs_repair on the raid device md2, but get message "Error in
> `xfs_repair': double free or corruption" What can i do the fix
> this? thx 

You didn't provide enough information (kernel and xfs-progs version at
the very least) but you should use the latest version of xfs_repair, the
one included in Debian is probably quite old. Here's one new:

http://update.intellique.com/pub/xfs_repair-4.2.0.gz

Or if you like it better in debian form:
http://update.intellique.com/repository/pool/storiq3/unstable/amd64/xfsprogs_4.2.0+1_amd64.deb


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