Hello,

On 2016-01-16 02:24, Eric Blake wrote:
On 01/12/2016 05:11 AM, Dr. David Alan Gilbert wrote:

Tell me please right way to append zeros to "BIOS (ia32) ROM Ext. (137*512)"
file?

I'd use dd; something like:
  dd if=/dev/zero bs=1 count=18944 >> theromfile
I think that should do it (203264-184320=18944)

Or simpler:

truncate --size=203264 theromfile
It's great! I have successfully did migration of VM from qemu 2.3.0 to qemu 2.5.0.

But when I try migrate to another side I got error:
qemu-system-x86_64: error while loading state for instance 0x0 of device 'fw_cfg'
qemu-system-x86_64: load of migration failed: No such file or directory

Is it possible to do this migration?

Regards,
Alexey Mochkin.

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