I tried to reproduce the issue with the current code and I was unable to
do so.
All resize operations with devstack stable/master run fine, I'll abandon
this patch. Thanks for the update.
** Changed in: nova
Status: New => Invalid
** Changed in: cinder
Status: In Progress => Invalid
--
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/2002535
Title:
[NFS] Server resize failed when using volume from image
Status in Cinder:
Invalid
Status in OpenStack Compute (nova):
Invalid
Bug description:
Description: When resizing an instance, an error is thrown to the
user:
Error resizing server: 17a238f3-01be-490c-97c8-35f47c804624
Error resizing server
Steps to reproduce:
1. Create a bootable volume from an existing image
openstack volume create --image cirros-0.5.2-x86_64-disk --size 1 --bootable
volboot
2. Create an instance attached to that volume
openstack server create --flavor m1.small --volume volboot --network public
server1
3. Resize the server
openstack server resize --flavor m1.medium --wait server1
In the nova compute logfile, we can see an error which refers to the disk
format
.
Jan 10 20:29:09 e2e-os-pstorenfs105 nova-compute[3362105]: ERROR
oslo_messaging.rpc.server libvirt.libvirtError: internal error: process exited
while connecting to monitor: 2023-01-10T12:29:08.542757Z qemu-system-x86_64:
-blockdev {"node-name":"libvirt-1-format","read-only":false,"cache":
{"direct":true,"no-flush":false}
,"driver":"qcow2","file":"libvirt-1-storage","backing":null}: Image is
not in qcow2 format
After a first analysis, it seems that during the creation of the volume,
qemu-img convert qcow2 file format to raw and never converts it back to qcow2.
Attachement information then mistmatches and server resize is failing.
It's an NFS environment.
To manage notifications about this bug go to:
https://bugs.launchpad.net/cinder/+bug/2002535/+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
