Re: [PATCH] Re: AMD Mobile Semprons (3500+, 3600+,...) break withnohz and highres enabled

From: Richard
Date: Thu Jul 17 2008 - 07:00:16 EST


Thomas Gleixner wrote:
ouch.

I read the whole thread and also checked the suse bugzilla, which
confuses the hell out of me as there is reported that kubuntu with
2.6.24 works and everything suse > 2.6.20 does not.

Can you please tell me the symptoms of vanilla 2.6.25 without nohz=off
on the kernel command line ?

Thanks,

tglx

The Short story... it was a dark and rainy night :-P oops, wrong mailing list.... so here goes

The kernel boots and when init.d starts, the screen switches off, the CPU fan goes to Max speed, and a few minutes later all goes quiet and it appears to have powered off.

I usually boot with noapictimer and if I disable ACPI totally, the clock references don't work and the timebase goes wrong. (Playing a MP3 is quite an entertaining event as it sounds like an old vinyl record player with a slipping drive belt)

Richard


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