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February 2012

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Subject:
Re: machine hangs with kernel-2.6.32-220
From:
Stephan Wiesand <[log in to unmask]>
Reply To:
Stephan Wiesand <[log in to unmask]>
Date:
Thu, 9 Feb 2012 18:38:49 +0100
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On Feb 9, 2012, at 18:30 , Orion Poplawski wrote:

> Is anyone else seeing machines lockup with kernel-2.6.32-220?  On one machine (Dell PowerEdge SC1435 Dual Opteron 2384) we've seen it lockup pretty consistently.  Moving back to 2.6.32-131.21.1.el6.x86_64 appears to have resolved it.

No hangs observed with the SL6.2 kernels. We never deployed -220 though, only -220.2.1 and -220.4.1. And we don't have any SL6 systems running on Opterons. But a wide range of systems, from Pentium D desktops to dual Westmere compute nodes.

-- 
Stephan Wiesand
DESY -DV-
Platanenenallee 6
15738 Zeuthen, Germany

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