Greetings,
Today I had a data center power outage, and the OpenStack cluster went down. After taking the cluster up again, I cannot start some VMs due to error below. I've tried "rbd object-map rebuild" but it didn't work. What's the proper way to re-create the missing "_disk.config" files?
Thanks.
[instance: c2b54eac-179b-4907-9d61-8e075edc21cf] Failed to start libvirt guest: libvirt.libvirtError: internal error: qemu unexpectedly closed the monitor: 2019-10-17T23:19:41.103720Z qemu-system-x86_64: -drive file=rbd:vms/c2b54eac-179b-4907-9d61-8e075edc21cf_disk.config:id=nova:auth_supported=cephx;none:mon_host=10.250.129.10:6789;10.250.129.11:6789;10.250.129.12:6789;10.250.129.15:6789,file.password-secret=ide0-0-0-secret0,format=raw,if=none,id=drive-ide0-0-0,readonly=on,cache=writeback,discard=unmap: error reading header from c2b54eac-179b-4907-9d61-8e075edc21cf_disk.config: No such file or directory
/* Please encrypt every message you can. Privacy is your right, don't let anyone take it from you. */
/* My fingerprint is: 5E50 ABB0 F108 24DA 10CC BD43 D2AE DD2A 7893 0EAA */