Re: just a dump

Avi Kivity
2009-05-24T11:49:32Z

Marcelo Tosatti wrote:
>> another one. This time the vm where booted sequentialy:
>>
>> [ 253.268993] kvm: 2907: cpu0 unimplemented perfctr wrmsr: 0xc0010003
>> data 0x0
>> [ 475.036542] rmap_remove: ffff8800cdb913b0 10 0->BUG
>>
> ^^^
>
> So 0x10 is 1 bit different from 0x00, which would be the no present
> entry for AMD.
>
> Usually an indication of hardware problems. Perhaps you want to try
> the test Lucas mentioned.
>

It's actually the PCD bit, not that it affects your analysis. Strange
that we see this pattern (1 bit differences on sptes) on both AMD and
Intel. Very suspicious.

--
error compiling committee.c: too many arguments to function