Unable to create instances - 8.0.8 HCI

[Holjo]

Hi folks,

Have a fresh installation of v8.0.8 HCI and am unable to create instances with the logs displaying the following:

VME UI - Instance History:

Error: Failed to create server volumes: Failed to clone volume: rbd: error opening image 82be3b1a-e0d9-4b9f-b355-3d43352bde81: (2) No such file or directory qemu-img: Could not open '/var/morpheus/kvm/images/82be3b1a-e0d9-4b9f-b355-3d43352bde81': Could not open '/var/morpheus/kvm/images/82be3b1a-e0d9-4b9f-b355-3d43352bde81': No such file or directory expr: syntax error: unexpected argument '1048567' rbd: the argument for option '--size' is invalid qemu-img: Could not open '/var/morpheus/kvm/images/82be3b1a-e0d9-4b9f-b355-3d43352bde81': Could not open '/var/morpheus/kvm/images/82be3b1a-e0d9-4b9f-b355-3d43352bde81': No such file or directory rbd: error opening image 82be3b1a-e0d9-4b9f-b355-3d43352bde81: (2) No such file or directory rbd: error opening image 82be3b1a-e0d9-4b9f-b355-3d43352bde81: (2) No such file or directory rbd: clone error: (2) No such file or directory error: failed to get vol 'hvm_10-disk-0' error: Storage volume not found: no storage vol with matching path 'hvm_10-disk-0'

Host journal:

COMMAND=/usr/bin/rbd create --size mvm-image-cache/82be3b1a-e0d9-4b9f-b355-3d43352bde81

Am i correct in believing the requested volume size is not being passed to the rbd create command, and thus all subsequent commands are falling over resulting in the instance creating failure?

Is there something I'm possibly missing or have done that caused this?

[davydotcom]

It appears there may be an issue with the image cache. Please confirm the cephfs mount is mounted by running `mount` and confirming the fstab. Also run `virsh pool-list` to confirm the images mount is correct on all hosts in the HCI cluster.