Public bug reported:
Currently, qemu image is always converted when resizing and migrating.
I guess this process is to prevent a original disk image corrupting when
expanding the disk size.
So qemu-img convert should be skipped when migrating and resizing
(when the disk image of new flavor is same the old one).
The qemu-img convert is IO heavy process, so I'd like to skip, if
possible.
** Affects: nova
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1399098
Title:
qemu-img convert should be skipped when migrating.
Status in OpenStack Compute (Nova):
New
Bug description:
Currently, qemu image is always converted when resizing and migrating.
I guess this process is to prevent a original disk image corrupting when
expanding the disk size.
So qemu-img convert should be skipped when migrating and resizing
(when the disk image of new flavor is same the old one).
The qemu-img convert is IO heavy process, so I'd like to skip, if
possible.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1399098/+subscriptions
--
Mailing list: https://launchpad.net/~yahoo-eng-team
Post to : [email protected]
Unsubscribe : https://launchpad.net/~yahoo-eng-team
More help : https://help.launchpad.net/ListHelp
