Re: soft lockup - CPU#1 stuck for 15s! [swapper:0]

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To: "Parag Warudkar" <[email protected]>
Subject: Re: soft lockup - CPU#1 stuck for 15s! [swapper:0]
From: Len Brown <[email protected]>
Date: Fri, 14 Dec 2007 18:17:47 -0500
Cc: "Thomas Gleixner" <[email protected]>, "Arjan van de Ven" <[email protected]>, "Ingo Molnar" <[email protected]>, "Pallipadi, Venkatesh" <[email protected]>, LKML <[email protected]>, "Andrew Morton" <[email protected]>, "Linus Torvalds" <[email protected]>
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does processor.max_cstate=1 make the failing configuration work?
If yes, how about processor.max_cstate=2?

what do you see in /proc/acpi/processor/*/power?

-Len
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