Messages in this thread |  | | Date | Thu, 28 Sep 2000 22:50:15 +0200 (CEST) | From | Ingo Molnar <> | Subject | Re: [patch] enabling APIC and NMI watchdog on UP systems |
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On Fri, 29 Sep 2000, Miles Lane wrote:
> how best to extract useful debugging information from the deadlocked > systems. Any help you can give in this regard would be much > appreciated. I have used SysRq successfully, but I don't know how to > use the information I am given to find the salient points.
if SysRq works then this is a 'soft lockup', and if you want to debug this then you should capture the EIP values from RightAlt+ScrLk output, thats the place where it locks up. The UP-NMI-oopser will not help.
Ingo
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