Re: [libvirt] [PATCH v3 0/5] Next round of active commit support
On 06/21/2014 04:34 AM, Kashyap Chamarthy wrote:
I just tried to test this series built from Eric's libvirt git
repo, and
QEMU built from its git.
On a live (or offline guest) I see the below:
$ virsh blockcommit f20vm1 vda --shallow --wait \
--verbose --pivot --active
error: unsupported flags (0x4) in function qemuDomainBlockCommit
I also tried:
$ virsh blockcommit --domain f20vm1 vda \
--base /home/kashyap/vmimages/snap3-f20vm1.qcow2 \
--top /home/kashyap/vmimages/snap4-f20vm1.qcow2 \
--wait --verbose --pivot --active
error: unsupported flags (0x4) in function qemuDomainBlockCommit
Is that expected?
Unfortunately, yes, unless you have also applied Jeff's pending patches
for qemu that actually enable optional 'top':
https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg04060.html
What am I missing?
You're very bleeding edge; I won't push my patches to libvirt.git until
qemu.git also has matching patches, so in the meantime, you have to
carry patches on both repos. Peter has been doing some rpm builds of
the bits and pieces for integration testing, but I'm not sure if he is
planning on publishing them for public consumption yet.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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