DegradedArray event on /dev/md0 without actually having a RAID

Posted by J. Stoever on Server Fault See other posts from Server Fault or by J. Stoever
Published on 2012-09-11T09:19:14Z Indexed on 2012/09/11 9:40 UTC
Read the original article Hit count: 217

Filed under:

linux

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ubuntu

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raid

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mdadm

Since I upgraded from Ubuntu LTS 10 to LTS 12, I have been getting error messages like:

 N  60 mdadm monitoring   Mon Sep  3 06:38  31/1022  DegradedArray event on /dev/md2:Ubuntu-1004-lucid-64-minimal
 N  61 mdadm monitoring   Mon Sep  3 06:38  31/1022  DegradedArray event on /dev/md0:Ubuntu-1004-lucid-64-minimal
 N  62 mdadm monitoring   Mon Sep  3 06:38  31/1022  DegradedArray event on /dev/md1:Ubuntu-1004-lucid-64-minimal

We do not have a RAID setup, and only have a single hard drive. Ideas ?

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