'WARNING: mismatch_cnt is not 0 on /dev/mdX' is Received (Doc ID 1511294.1)

Last updated on APRIL 02, 2013

Applies to:

Linux OS - Version Oracle Linux 5.0 to Oracle Linux 5.7 [Release OL5 to OL5U7]
Linux x86-64
Linux Itanium
Linux x86

Symptoms

The error message below is seen either in cron logs or at the console while manually running a file checker script, for example "/etc/cron.weekly/99-raid-check".

Here, "mdX" represents the device. It means, the value of 'mismatch_cnt' variable is set to a non-zero value.

Cause

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