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Re: [Qemu-devel] broken backward migration due to commit 461a275 "parall
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From: |
Igor Mammedov |
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Subject: |
Re: [Qemu-devel] broken backward migration due to commit 461a275 "parallel: adding vmstate for save/restore" |
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Date: |
Fri, 19 Dec 2014 13:42:37 +0100 |
On Fri, 19 Dec 2014 13:02:24 +0100
Paolo Bonzini <address@hidden> wrote:
>
>
> On 19/12/2014 12:32, Igor Mammedov wrote:
> > There is one more commit that breaks it, this time with subsection
> > 6c3bff0 "exec: Save CPUState::exception_index field"
> >
> > qemu: warning: error while loading state for instance 0x0 of device
> > 'cpu_common'
> > the same reproducer with -parallel none
>
> Patch sent, thanks.
>
> Paolo
one more breakage:
a28fe7e pckbd: adding new fields to vmstate
source:
qemu-system-x86_64 -monitor stdio -M pc-i440fx-1.7 -parallel none xpsp3x86.qcow2
switch to text screen where you could select Safe Mode and stop/migrate at this
point
target:
qemu-system-x86_64-1.7 -monitor stdio -M pc-i440fx-1.7 -incoming "exec: gzip -c
-d STATEFILE.gz" xpsp3x86.qcow2
qemu: warning: error while loading state for instance 0x0 of device 'pckbd'