Messages in this thread | | | From | "Joachim Deguara" <> | Subject | Re: [BUG] (regression) AMD k6-III/450 won't boot w/2.6.22-rc1 | Date | Fri, 18 May 2007 16:38:27 +0200 |
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On Friday 18 May 2007 01:38:13 rct@gherkin.frus.com wrote: > Andi Kleen wrote: > > Hmpf. > > > > We cold either use rdmsr_safe or add a family check again or clear it > > in k6 setup. I think clearing it in setup is cleanest. > > > > Does this patch work? > > > > -Andi > > > > Clear MCE flag on AMD K6 > > > > It reports machine check capability in CPUID, but doesn't actually > > implement all the necessary MSRs of the standard Intel machine > > check architecture. > > > > This fixes a boot failure recently introduced. > > > > Signed-off-by: Andi Kleen <ak@suse.de> > > ACK. I reinstalled Joachim's patch (default 2.6.22-rc1 state), and > added your patch. Life is good: we have a fix/workaround.
Great, thanks for finding this and Andi for the patch. I'll talk to our labs about dusting off old systems for testing ;)
-Joachim
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