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Date: Mon, 06 Apr 2015 14:50:35 -0400
From: John Snow <jsnow@redhat.com>
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Subject: Re: [Qemu-devel] [Qemu-block] Migration sometimes fails with IDE
	and Qemu 2.2.1
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To: Peter Lieven <pl@kamp.de>, qemu-block@nongnu.org
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>



On 04/06/2015 02:47 PM, Peter Lieven wrote:
> Hi all,
>
> is there a known issue in Qemu 2.2.1 where IDE stalls sometimes after a migration with Qemu 2.2.1?
> The migration succeeds, but it seems that the complete I/O is hanging. This happens only sometimes
> and only with extreme old Linux Guests (SLES 10 with Kernel 2.6.16) thus the IDE controller as
> storage controller for the system disk.
>
> Maybe this sounds familiar to someone.
>
> Thank you,
> Peter
>

It's news to me.

Is this a regression?
Any particular workload or reproducer?

--js