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Re: [Qemu-devel] savevm/loadvm
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] savevm/loadvm |
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Date: |
Tue, 08 Oct 2013 11:33:40 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130923 Thunderbird/17.0.9 |
Il 08/10/2013 11:23, Kevin Wolf ha scritto:
>> > I think you need to modify qcow2_save_vmstate to save and restore
>> > bs->total_sectors. Can you test that and if so post the patch?
> It's a regression introduced by commit df2a6f29, right?
Yes, that's what introduced the "if".
> What you suggest probably works as a quick hack to fix the bug. The VM
> state functions in qcow2 are getting uglier and uglier, though. Maybe
> they should avoid going through block.c and adding hacks to disable or
> revert side effects.
Yes, that would work too.
Paolo