From: Andre Przywara <andre.przywara@amd.com>
To: Jiri Kosina <jkosina@suse.cz>
Cc: Andi Kleen <andi@firstfloor.org>, Ingo Molnar <mingo@elte.hu>,
Avi Kivity <avi@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Joerg Roedel <joerg.roedel@amd.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: KVM warning about uncertified CPU for SMP for AMD model 2, stepping 3
Date: Wed, 31 Mar 2010 16:39:49 +0200 [thread overview]
Message-ID: <4BB35EB5.5060402@amd.com> (raw)
In-Reply-To: <alpine.LNX.2.00.1003311531000.24576@pobox.suse.cz>
Jiri Kosina wrote:
> On Wed, 31 Mar 2010, Andre Przywara wrote:
>>
>> BTW.: I encourage people to test their KVM guests with "-cpu host" (on newer
>> QEMUs) and send me any crash logs.
>
> I just quickly checked ...
>
snip
> [ 0.147235] [<c0528a80>] init_amd+0x249/0x279
> [ 0.148011] [<c0527d74>] identify_cpu+0xc2/0x223
> [ 0.149649] [<c078822d>] identify_boot_cpu+0xa/0x22
> [ 0.152010] [<c07882c8>] check_bugs+0x8/0xd2
> [ 0.153573] [<c0781a05>] start_kernel+0x32e/0x3a9
>
> But I admit that this isn't the most up-to-date version, so perhaps it's
> already fixed ...
No, that is something new. I dug out the kernel (SLES 11.1?) and booted
with my script, it crashed on FMS 16/9/0, so I guess this machine was a
Magny-Cours, right?
Anyway, many thanks for the report, I will investigate this.
Regards,
Andre.
--
Andre Przywara
AMD-OSRC (Dresden)
Tel: x29712
next prev parent reply other threads:[~2010-03-31 14:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-30 23:03 KVM warning about uncertified CPU for SMP for AMD model 2, stepping 3 Jiri Kosina
2010-03-30 23:25 ` KVM warning about uncertified CPU for SMP for AMD model 2, stepping3 Brian Jackson
2010-03-31 2:42 ` KVM warning about uncertified CPU for SMP for AMD model 2, stepping 3 Andi Kleen
2010-03-31 8:15 ` [PATCH][RFC] x86: remove SMP check/taint for AMD K7 (was Re: KVM warning about uncertified CPU for SMP for AMD model 2, stepping 3) Jiri Kosina
2010-03-31 12:53 ` Andi Kleen
2010-03-31 12:11 ` KVM warning about uncertified CPU for SMP for AMD model 2, stepping 3 Andre Przywara
2010-03-31 12:51 ` Andi Kleen
2010-03-31 14:36 ` Pavel Machek
2010-04-25 4:22 ` Yuhong Bao
2010-03-31 13:45 ` Jiri Kosina
2010-03-31 14:39 ` Andre Przywara [this message]
2010-03-31 14:45 ` Jiri Kosina
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