From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linux Raid Study <linuxraid.study@gmail.com>
Subject: Raid5 Read stats for parity cal...
Date: Wed, 16 Sep 2009 17:13:30 -0700
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Hello:

I understand that parity calculations are not done as part of Raid5
read operation in normal running conditions.

However, it would be done during disk failure or when a sector is bad.
Is there a way (any stats) available to see if parity cal are done
when sector is bad (since this is not as obvious as a disk fail...)

Thanks!