[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] cpuid problem in upstream qemu with kvm
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] cpuid problem in upstream qemu with kvm |
Date: |
Mon, 21 Dec 2009 14:17:51 +0200 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
On Mon, Dec 21, 2009 at 02:09:31PM +0200, Avi Kivity wrote:
> On 12/21/2009 02:04 PM, Michael S. Tsirkin wrote:
>>
>> I think so - if this does not happen a lot, it's not a problem to phone home,
>> right?
>>
>
> I'm sure it's very annoying when it happens.
It could well be less annoying than having your guest be slow every day
because qemu masked CPU features that guest needs to be fast.
At least with a CPU upgrade, casual user can easily disagnose the
problem: the system was changed. If qemu is slow by default, there's no
way to find out why without reading the manual. And we don't have one
:)
> --
> error compiling committee.c: too many arguments to function
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, (continued)
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Avi Kivity, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, David S. Ahern, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Michael S. Tsirkin, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, David S. Ahern, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Avi Kivity, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Avi Kivity, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Michael S. Tsirkin, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Avi Kivity, 2009/12/21
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm,
Michael S. Tsirkin <=
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Yaniv Kaul, 2009/12/21
- [Qemu-devel] Re: cpuid problem in upstream qemu with kvm, Paolo Bonzini, 2009/12/21
- Re: [Qemu-devel] Re: cpuid problem in upstream qemu with kvm, Jamie Lokier, 2009/12/22
- Re: [Qemu-devel] Re: cpuid problem in upstream qemu with kvm, Paolo Bonzini, 2009/12/23
- Re: [Qemu-devel] cpuid problem in upstream qemu with kvm, Andre Przywara, 2009/12/16