From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marco Schindler <marco.schindler@gmail.com>
Subject: frequent disk activity with mdadm-3.3
Date: Fri, 12 Sep 2014 00:05:08 +0200
Message-ID: <AB305DF4-9DCC-47E1-9B29-130E211D4B4E@gmail.com>
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Cc: neilb@suse.de
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Hello,

Im seeing frequent disk activity on all raid drives from mdadm since upgrading to 3.3.1/3.3.2 from 3.2.
It keeps drives from sleeping (disk access every ~15 minutes). Is it intentional?

I reported a similar issue for udev a few weeks ago: https://bugs.gentoo.org/show_bug.cgi?id=518748

Marco