https://review.opendev.org/c/openstack/nova/+/758732 has been released in ussuri 21.2.0
** Changed in: nova/ussuri Status: New => Fix Released -- 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/1896621 Title: instance corrupted after volume retype Status in OpenStack Compute (nova): Fix Released Status in OpenStack Compute (nova) queens series: In Progress Status in OpenStack Compute (nova) rocky series: In Progress Status in OpenStack Compute (nova) stein series: In Progress Status in OpenStack Compute (nova) train series: In Progress Status in OpenStack Compute (nova) ussuri series: Fix Released Status in OpenStack Compute (nova) victoria series: Fix Released Bug description: Description =========== Following a cinder volume retype on a volume attached to a running instance, the instance became corrupt and cannot boot into the guest operating system any more. Upon further investigating it seems the retype operation failed. The nova-compute logs registered the following error: Exception during message handling: libvirtError: block copy still active: domain has active block job see log extract: http://paste.openstack.org/show/798201/ Steps to reproduce ================== I'm not sure how easy this would be to replicate the exact problem. As an admin user within the project, in Horizon go to Project | Volume | Volume, then from the context menu of the required volume select "change volume type". Select the new type and migration policy 'on-demand'. Following this it was reported that the instance was none-responsive, when checking in the console the instance was unable to boot from the volume. Environment =========== DISTRIB_ID="OSA" DISTRIB_RELEASE="18.1.5" DISTRIB_CODENAME="Rocky" DISTRIB_DESCRIPTION="OpenStack-Ansible" # nova-manage --version 18.1.1 # virsh version Compiled against library: libvirt 4.0.0 Using library: libvirt 4.0.0 Using API: QEMU 4.0.0 Running hypervisor: QEMU 2.11.1 Cinder v13.0.3 backed volumes using Zadara VPSA driver To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1896621/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp