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From: Andi Kleen <ak@suse.de>
Organization: SUSE Linux Products GmbH, Nuernberg, GF: Markus Rex, HRB 16746 (AG Nuernberg)
To: discuss@x86-64.org
Subject: Re: [discuss] kdb crash 2.6.10
Date: Thu, 29 Mar 2007 23:00:35 +0200
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> 0xffffffff8019e3c0 compat_sys_ioctli  :
> NMI Watchdog detected LOCKUP on CPU0CPU 0

You probably need to add touch_nmi_watchdog()s at strategic points
in KDB. Or disable the nmi watchdog.

-Andi