Description of problem: When trying to extend a RBD volume that is already attached to a VM, you get the following error: reason: Volume size extension is not supported by the hypervisor. : ExtendVolumeNotSupported: Volume size extension is not supported by the hypervisor. Version-Release number of selected component (if applicable): openstack-nova 17.0.12-1 How reproducible: 100% Steps to Reproduce: 1. Attach RBD volume to VM 2. Try to extend the volume size 3. Observe the error in the nova-compute.log file Actual results: reason: Volume size extension is not supported by the hypervisor. : ExtendVolumeNotSupported: Volume size extension is not supported by the hypervisor. Expected results: Volume would be extended. Additional info: Looking to have this patch backported to Queens: https://github.com/openstack/nova/commit/d3254af0fe2b15caff3990c965194133625b681d
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0759
*** Bug 1782452 has been marked as a duplicate of this bug. ***