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Re: [Qemu-devel] [PATCH 2/2] atapi migration: Throw recoverable error to
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From: |
Dr. David Alan Gilbert |
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Subject: |
Re: [Qemu-devel] [PATCH 2/2] atapi migration: Throw recoverable error to avoid recovery |
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Date: |
Wed, 10 Dec 2014 20:09:13 +0000 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
* John Snow (address@hidden) wrote:
> What makes me the most curious is how this plays out in Windows if this case
> is triggered. Throw a trace around the fake error and see if you can't
> observe it getting called during a pingpong test while Windows reads a CD.
I've not managed to trigger it on Windows (2012).
I've run InfraRecorder's track test with heavy migration and it
doesn't seem to trigger this case, or cause any extra errors.
(Curiously it does complain about not being able to read extended
error information and say our CDROM is giving about 35% C2 errors -
even without migration; but I think this is just bogus junk it's
picking up, although feel free to polish the scratches out of
our virtual CD).
Dave
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK