Re: Possible problem with -no-kvm-irqchip -no-kvm-pit qemu options detected during git daily testing

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Ok, tests ended, indeed a problem showed up - we still have the
problem I reported with the options -no-kvm-irqchip -no-kvm-pit *when*
are coupled with the option -smp 2.

If -smp 2 is not present, qemu works fine with the options
-no-kvm-irqchip -no-kvm-pit.

An example of command line:

/usr/local/autotest/tests/kvm/qemu -name 'vm1' -monitor
unix:/tmp/monitor-20090918-131514-TdDQ,server,nowait -drive
file=/usr/local/autotest/tests/kvm/images/fc9-64.qcow2,if=ide,boot=on
-net nic,vlan=0 -net user,vlan=0 -m 512  -smp 2 -no-kvm-irqchip
-no-kvm-pit -redir tcp:5000::22 -vnc :0

It's necessary to look further what could be causing this problem.

Lucas

On Fri, Sep 18, 2009 at 4:42 PM, Lucas Meneghel Rodrigues
<lmr@xxxxxxxxxx> wrote:
> On Fri, Sep 18, 2009 at 6:51 AM, Gleb Natapov <gleb@xxxxxxxxxx> wrote:
>> On Thu, Sep 17, 2009 at 09:57:05PM -0300, Lucas Meneghel Rodrigues wrote:
>>> Hi folks, after looking at today's git testing results, it seems like we
>>> have a problem with the command line options:
>>>
>>> -no-kvm-irqchip -no-kvm-pit
>>>
>> This patch series should fix it. Not yet committed:
>> http://patchwork.kernel.org/patch/47135/
>> http://patchwork.kernel.org/patch/47136/
>> http://patchwork.kernel.org/patch/47137/
>> http://patchwork.kernel.org/patch/47144/
>>
>
> Marcelo applied those patches on the next branch of qemu-kvm.git, I am
> running a reduced test set (only with the options that were causing
> problems) against that branch and indeed seems the problem is
> resolved. I am waiting all the tests to complete to see if there are
> any other hidden issues.
>
> Thanks Marcelo and Gleb!
>
> --
> Lucas
>



-- 
Lucas
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