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Date: Thu, 18 Aug 2011 22:14:33 -0700 (PDT)
Message-Id: <20110818.221433.2023110799070604982.davem@davemloft.net>
To: warthog9@kernel.org
Cc: linux-kernel@vger.kernel.org, users@kernel.org
Subject: Re: [kernel.org users] [KORG] Taking hera down to deal with the
 load issues
From: David Miller <davem@davemloft.net>
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From: "J.H." <warthog9@kernel.org>
Date: Wed, 17 Aug 2011 01:05:56 -0700

> This second kernel is at least, so far, acting a lot closer to what I'd
> expect from hera, but the disk cache is still filling.  I'm going to
> keep an eye on it for a bit longer tonight.  As a note, the only
> difference between the first 3.1-rc1 kernel and the second, that is
> currently running, was the explicit disabling of IMA and recompiling the
> kernel.

I wonder if the IMA bits are generating crypto hashes for every file
modification done on the machine.