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From: Anthony Liguori <anthony@codemonkey.ws>
In-Reply-To: <87y5grpoq9.fsf@elfo.mitica>
References: <1356044532-8511-1-git-send-email-quintela@redhat.com>
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Date: Fri, 21 Dec 2012 07:35:45 -0600
Message-ID: <87k3sbwmry.fsf@codemonkey.ws>
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Subject: Re: [Qemu-devel] [PULL 00/34]  migration thread and queue
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To: quintela@redhat.com
Cc: qemu-devel@nongnu.org

Juan Quintela <quintela@redhat.com> writes:

> Juan Quintela <quintela@redhat.com> wrote:
>> Anthony Liguori <anthony@codemonkey.ws> wrote:
>>> Juan Quintela <quintela@redhat.com> writes:
>>>
>>>> Hi
>>>>
>>>> Changes for yesterday:
>>>> - Paolo Acked the series
>>>> - Rebaso on top of today git (only conflicts were due to header re-shuffle)
>>>>
>>>> Please pull.
>>>>
>>>> [20121219]
>>>>
>>>> This is my queue for migration-thread and patches associated.  This
>>>> integrates review comments & code for Paolo.  This is the subset from
>>>> both approachs that we agreed with. rest of patches need more review
>>>> and are not here.
>>>
>>> This breaks migration.  Here's my test case:
>>>
>>> #!/bin/sh
>>>
>>> gzip -d -c lidb.ssmall.img.gz | \
>>>     ~/build/qemu/x86_64-softmmu/qemu-system-x86_64 -cdrom \
>>>     ~/isos/OCDC-lucid-Test-Drive-20110523_140333.iso -enable-kvm -m 2G \
>>>     -incoming exec:dd
>>>
>>> With lidb.ssmall.img.gz being generated from a 'migrate exec:dd of=...'
>>> from qemu.git just a week or two ago.
>>>
>>> I can't bisect tonight but can attempt to tomorrow.  How has this been
>>> tested?
>>
>> I have tested with tcp, load/not-load with guests form 4GB to 16GB RAM.
>> Will test tomorrow with your test case.  I didn't tested exec:, though.
>
> This is failing to me with master, nothing to do with the changes on
> this thread.  Investigating what is going on.

Master works perfectly fine for me.  It only fails with your series
merged in.

I can bisect if you like.

Regards,

Anthony Liguori

>
> Later, Juan.