From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gandalf Corvotempesta <gandalf.corvotempesta@gmail.com>
Subject: Re: Disk Monitoring
Date: Thu, 29 Jun 2017 12:16:27 +0200
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To: Mateusz Korniak <mateusz-lists@ant.gliwice.pl>
Cc: Wolfgang Denk <wd@denx.de>, linux-raid@vger.kernel.org
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2017-06-29 12:14 GMT+02:00 Mateusz Korniak <mateusz-lists@ant.gliwice.pl>:
> One can read of all disks/partitions used by RAIDs by script
> /usr/share/mdadm/checkarray
>
> In many distros it is set to be performed monthly out-of-box.

I know this and I'm running weekly. (just to be sure)
What Is unclear to me is why an hardware raid controller like LSI, has
two different kind of checks: patrol read and consistency check.