From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Hans de Bruin <bruinjm@xs4all.nl>, kvm@vger.kernel.org
Subject: Re: just a dump
Date: Sun, 24 May 2009 14:49:31 +0300 [thread overview]
Message-ID: <4A19344B.8070503@redhat.com> (raw)
In-Reply-To: <20090523214753.GA17590@amt.cnet>
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
next prev parent reply other threads:[~2009-05-24 11:49 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-12 21:12 just a dump Hans de Bruin
2009-05-12 22:20 ` Hans de Bruin
2009-05-15 14:49 ` Marcelo Tosatti
2009-05-16 8:38 ` Hans de Bruin
[not found] ` <20090516131046.GB3153@amt.cnet>
2009-05-21 10:22 ` Hans de Bruin
2009-05-21 10:36 ` Hans de Bruin
2009-05-21 11:03 ` Hans de Bruin
2009-05-23 21:47 ` Marcelo Tosatti
2009-05-24 8:47 ` Hans de Bruin
2009-05-24 11:49 ` Avi Kivity [this message]
2009-05-25 18:47 ` Marcelo Tosatti
2009-05-21 13:51 ` Lucas Meneghel Rodrigues
2009-05-27 7:43 ` Hans de Bruin
2009-05-28 13:39 ` Lucas Meneghel Rodrigues
2009-07-05 18:40 ` Hans de Bruin
2009-07-06 7:39 ` Avi Kivity
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