[Libvir] [PATCH 0/7] QEMU/KVM save/restore support, take 3
Daniel P. Berrange
berrange at redhat.com
Tue Aug 14 02:19:24 UTC 2007
On Mon, Aug 13, 2007 at 02:17:03PM -0400, Jim Paris wrote:
> Here's take 3 of the QEMU/KVM save/restore support. Thanks for your
> input.
>
> Changes since last time:
>
> - Remove escape sequence filtering, it's not necessary.
>
> - Clean up stdin handling in virExec, use -1 to signify unused
>
> - Add signal-safe read/write wrappers that handle EINTR and use them.
>
> - Add version and padding to image header, and check version on restore.
>
> - Include null-termination in XML data & length
>
> - Show name of conflicting domain in error message
>
> Everything seems to work well in my tests. I've run into a few rare
> cases where the migration doesn't work correctly (causing segfaults in
> the guest, or kvm to crash), but it's not libvirt's fault, and libvirt
> handles the failures well.
It all worked nicely for me too - exposed a bug in virt-manager too :-)
Thanks again for coding & debugging this all
Regards,
Dan.
--
|=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=|
|=- Perl modules: http://search.cpan.org/~danberr/ -=|
|=- Projects: http://freshmeat.net/~danielpb/ -=|
|=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=|
More information about the libvir-list
mailing list