Hello, volume.log does not report errors: 2022-03-07 15:41:44.435 159559 INFO cinder.volume.manager [req-68444973-24eb-4b21-95b2-626c9b2e2aa0 5134ed3b93284af5ba2f05d7361edf53 0e760ccde5d24af5a571de40220fbf80 - default default] Created volume successfully. 2022-03-07 15:41:45.358 159099 INFO cinder.volume.manager [req-68444973-24eb-4b21-95b2-626c9b2e2aa0 5134ed3b93284af5ba2f05d7361edf53 0e760ccde5d24af5a571de40220fbf80 - default default] Migrate volume completed successfully. 2022-03-07 15:41:48.970 159559 INFO cinder.volume.manager [req-72ca9242-25e9-4bb0-9bd6-9857f42805ee 5134ed3b93284af5ba2f05d7361edf53 0e760ccde5d24af5a571de40220fbf80 - default default] attachment_update complete Il giorno lun 7 mar 2022 alle ore 17:25 Eugen Block <eblock@nde.ag> ha scritto:
Hi,
since you're retyping a volume, what do the cinder logs reveal?
Zitat von Ignazio Cassano <ignaziocassano@gmail.com>:
Hello, sometimes the volume retype from a netapp nfs storage to another netapp nfs storage does not work. I do not know the reason but I think something is going wrong in nova:
/var/log/nova/nova-compute.log:2022-02-02 14:23:39.992 194288 ERROR root [req-ebbf749f-359f-4282-94c5-0913cffe97a3 66adb965bef64eaaab2af93ade87e2ca 68feefdf7c5847388534e9214dc13366 - default default] Original exception being dropped: ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5655, in _swap_volume\n mountpoint, resize_to)\n', ' File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1647, in swap_volume\n self._disconnect_volume(context, new_connection_info, instance)\n', ' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', ' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1644, in swap_volume\n self._swap_volume(guest, disk_dev, conf, resize_to)\n', ' File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1593, in _swap_volume\n raise exception.VolumeRebaseFailed(reason=six.text_type(exc))\n', "VolumeRebaseFailed: Volume rebase failed: Requested operation is not valid: pivot of disk 'vda' requires an active copy job\n"]: VolumeAttachmentNotFound: Volume attachment 2cd820e0-85e8-498d-a62a-800260d0cf31 could not be found
Must I try to change some parameters in nova.conf on compute nodes about volume attachment ?
Thanks Ignazio