Wrong "multipath.conf" Settings Can Cause a Corrupted Block to be Returned at the First Read on NetApp E5560 (Doc ID 1918825.1)

Last updated on APRIL 13, 2017

Applies to:

Linux OS - Version Oracle Linux 6.0 and later
Linux x86-64
Linux x86

Symptoms

The alert.log shows corrupted blocks on Oracle Database 11.2.0.4:

 

These "corrupted blocks", actually they are out of order blocks, are only returned at the first read, a second read of the same block returns valid data.


Cause

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