Hi Gorka, Yeah, we are using active-active cinder deployment. - Not defined host - Not defined backend_host - Defined cluster And redis-sentinel as coordinator Binary Host Zone Status State Updated At RPC Version Object Version Cluster cinder-scheduler cn36x005 nova enabled :-) 2022-06-15 05:56:49 3.12 1.38 cinder-scheduler cv36x006 nova enabled :-) 2022-06-15 05:56:54 3.12 1.38 cinder-backup cn36x005 nova enabled :-) 2022-06-15 05:56:55 2.2 1.38 cinder-backup cv36x006 nova enabled :-) 2022-06-15 05:56:49 2.2 1.38 cinder-volume cn36x005@rbd-2 nova enabled :-) 2022-06-15 05:56:50 3.16 1.38 cinder_cl1@rbd-2 cinder-volume cv36x006@rbd-2 nova enabled :-) 2022-06-15 05:56:53 3.16 1.38 cinder_cl1@rbd-2 cinder-scheduler cn36x009 nova enabled :-) 2022-06-15 05:56:50 3.12 1.38 cinder-scheduler cv36x010 nova enabled :-) 2022-06-15 05:56:57 3.12 1.38 cinder-volume cn36x005@rbd-1 nova enabled :-) 2022-06-15 05:56:54 3.16 1.38 cinder_cl1@rbd-1 cinder-volume cv36x006@rbd-1 nova enabled :-) 2022-06-15 05:56:53 3.16 1.38 cinder_cl1@rbd-1 Michal Arbet Openstack Engineer Ultimum Technologies a.s. Na Poříčí 1047/26, 11000 Praha 1 Czech Republic +420 604 228 897 michal.arbet@ultimum.io *https://ultimum.io <https://ultimum.io/>* LinkedIn <https://www.linkedin.com/company/ultimum-technologies> | Twitter <https://twitter.com/ultimumtech> | Facebook <https://www.facebook.com/ultimumtechnologies/timeline> út 14. 6. 2022 v 9:38 odesílatel Gorka Eguileor <geguileo@redhat.com> napsal:
On 07/06, Michal Arbet wrote:
Hi,
I would like to ask if someone saw issue when volume failed to delete, log below : This is happening from time to time.
LOG : https://paste.opendev.org/show/b1jRCxuBFnnVzf64i9yV/
Thanks,
Michal Arbet Openstack Engineer
Hi,
Error seems to be happening acquiring a lock with the Redis driver in Tooz, so it must be configured to be used by Cinder as the DLM.
This is only necessary when the Cinder Volume service is configured as Active-Active. Are you running the volume service as Active-Active?
If you are not you should be able to fix the issue by commenting the backend_url configuration option in the [coordination] section of the cinder.conf file.
Cheers, Gorka.
Ultimum Technologies a.s. Na Poříčí 1047/26, 11000 Praha 1 Czech Republic
+420 604 228 897 michal.arbet@ultimum.io *https://ultimum.io <https://ultimum.io/>*
LinkedIn <https://www.linkedin.com/company/ultimum-technologies> | Twitter <https://twitter.com/ultimumtech> | Facebook <https://www.facebook.com/ultimumtechnologies/timeline>