Open Stack

Hello, other volumes are not affected
Ignazio

Il giorno mar 8 mar 2022 alle ore 08:59 Eugen Block <eblock at nde.ag> ha
scritto:

> Unfortunately, I'm not familiar with NetApp so I can just ask for more
> details, hopefully other users can help you. What exactly do you mean
> that it fails only sometimes? The stack trace you provided shows the
> attempt to retype a swap volume, is it always a swap volume when it
> fails or are other volumes affected, too?
>
>
> Zitat von Ignazio Cassano <ignaziocassano at gmail.com>:
>
> > Hello again I found the error but it is in cinder api log:
> > 2022-03-07 15:42:57.330 156916 INFO cinder.api.openstack.wsgi
> > [req-01eb2613-4aad-4809-ac91-037de3148fbb
> 5134ed3b93284af5ba2f05d7361edf53
> > 0e760ccde5d24af5a571de40220fbf80 - default default]
> >
> http://10.138.144.16:8776/v3/0e760ccde5d24af5a571de40220fbf80/attachments/04ae01f6-e164-40cb-8d31-63f78e69c8db
> > returned with HTTP 404
> >
> > and in nova compute log:
> > 15:42:57.502 280431 ERROR oslo_messaging.rpc.server
> > [req-dfeac1f0-870b-4aef-af40-cda52f4552e0
> 5134ed3b93284af5ba2f05d7361edf53
> > 0e760ccde5d24af5a571de40220fbf80 - default default] Exception during
> > message handling: VolumeAttachmentNotFound: Volume attachment
> > 04ae01f6-e164-40cb-8d31-63f78e69c8db could not be found.
> >
> > Il giorno lun 7 mar 2022 alle ore 17:44 Ignazio Cassano <
> > ignaziocassano at gmail.com> ha scritto:
> >
> >> 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 at nde.ag> ha
> >> scritto:
> >>
> >>> Hi,
> >>>
> >>> since you're retyping a volume, what do the cinder logs reveal?
> >>>
> >>>
> >>> Zitat von Ignazio Cassano <ignaziocassano at 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
> >>>
> >>>
> >>>
> >>>
> >>>
>
>
>
>
>
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