Re: [openstack-dev] [nova] Feature Freeze Exception Request for Quiesce boot from volume instances
On Fri, Feb 06, 2015 at 10:20:04PM +, Tomoki Sekiyama wrote: Hello, I'd like to request a feature freeze exception for the change https://review.openstack.org/#/c/138795/ . This patch makes live volume-boot instance snapshots consistent by quiescing instances before snapshotting. Quiescing for image-boot instances are already merged in the libvirt driver, and this is a complementary part for volume-boot instances. Nikola Dipanov and Daniel Berrange actively reviewed the patch and I hope it is ready now (+1 from Nikola with a comment that he is waiting for the FFE process at this point so no +2s). Please consider approving this FFE. I'm happy to sponsor this one having given it multiple reviews You could probably even argue this feature is in fact a bug fix since it fixes the problem of inconsistent snapshots which can result in guest application data corruption in the worst case. Regards, Daniel -- |: http://berrange.com -o-http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [nova] Feature Freeze Exception Request for Quiesce boot from volume instances
On 02/10/2015 11:12 AM, Daniel P. Berrange wrote: On Fri, Feb 06, 2015 at 10:20:04PM +, Tomoki Sekiyama wrote: Hello, I'd like to request a feature freeze exception for the change https://review.openstack.org/#/c/138795/ . This patch makes live volume-boot instance snapshots consistent by quiescing instances before snapshotting. Quiescing for image-boot instances are already merged in the libvirt driver, and this is a complementary part for volume-boot instances. Nikola Dipanov and Daniel Berrange actively reviewed the patch and I hope it is ready now (+1 from Nikola with a comment that he is waiting for the FFE process at this point so no +2s). Please consider approving this FFE. I'm happy to sponsor this one having given it multiple reviews You could probably even argue this feature is in fact a bug fix since it fixes the problem of inconsistent snapshots which can result in guest application data corruption in the worst case. I will sponsor it too - it basically one patch that is ready to merge and has had a number of reviews. N. __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [nova] Feature Freeze Exception Request for Quiesce boot from volume instances
Hello, I'd like to request a feature freeze exception for the change https://review.openstack.org/#/c/138795/ . This patch makes live volume-boot instance snapshots consistent by quiescing instances before snapshotting. Quiescing for image-boot instances are already merged in the libvirt driver, and this is a complementary part for volume-boot instances. Nikola Dipanov and Daniel Berrange actively reviewed the patch and I hope it is ready now (+1 from Nikola with a comment that he is waiting for the FFE process at this point so no +2s). Please consider approving this FFE. Best regards, Tomoki Sekiyama __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
