Messages in this thread | | | Date | Wed, 23 Sep 2009 17:22:25 +0200 | From | Andi Kleen <> | Subject | Re: [boot crash] Re: [tip:x86/mce3] x86, mce: use 64bit machine check code on 32bit |
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Ingo Molnar wrote:
> Your sloppiness of not fixing mce_rdmsrl() as i requested brought us > this new boot crash regression in 2.6.31, in mce_rdmsrl():
Ingo, that's because the MSRs already have capability bits. If the capability bits don't work we have to find out why, not hack around without understanding it it by using rdmsrl_safe(). Most likely something more is wrong then and it has to be fixed properly.
I'll work with the reporter to find out what the problem is. Thanks for bringing that bug to my attention.
-Andi
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