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Subject: Re: kswapd hung tasks in 2.6.38-rc1
From: Dave Hansen <dave@linux.vnet.ibm.com>
To: Andrea Arcangeli <aarcange@redhat.com>
Cc: CAI Qian <caiqian@redhat.com>, linux-mm <linux-mm@kvack.org>,
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Andrea,

One more data point: Same kernel binary, but with THP disabled in sysfs,
it ran all night, no problems.

I'll go dig in to it a bit more.

-- Dave