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We are experiencing a strange XFS corruption issue. If we look in /var/log/messages, it simply says -Â
  Mar Â5 01:14:33 ip-100-0-100-1 kernel: [14139930.248619] XFS (md0): Corruption detected. Unmount and run xfs_repair
It shuts down the filesystem after this. On rebooting, it calls xfs_repair automatically and everything comes back to normal. We have had 2 suchÂoccurrencesÂtill now, I am attaching the relevant parts of /var/log/messages here, assuming someone can enlighten me on whats going wrong.
Machine details are as follows -Â We are using Amazon AMI version: Amazon Linux AMI release 2012.09
We are running 8 EBS volumes of 512 MB each, in RAID 0 Array.
$~: uname -a
Linux ip-100-0-100-1 3.2.34-55.46.amzn1.x86_64 #1 SMP Tue Nov 20 10:06:15 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux Ask me if anyone wants any more details Regards Shrinath.M
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