[Bug 6108] laptop-mode hang on Thinkpad

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Thu Jul 14 10:30:39 UTC 2005


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Ubuntu (laptop) | linux





------- Additional Comments From mjg59 at codon.org.uk  2005-07-14 11:30 UTC -------
Can people try booting with the 

nmi_watchdog=1

kernel parameter? If it's a kernel deadlock rather than a hardware issue, this
may trigger some error reporting on failure - an nmi should be fired some time
after the machine hangs, and if it isn't dealt with the kernel should report a
lockup. On the other hand, it could be an ATI issue - is everyone having trouble
running on ATI hardware?

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