GitHub user yyzkevin added a comment to the discussion: NAS B&R KVM (ACS 4.20) Restore & Attach Issue
I do not receive any error, everything looks as expected the backup is used to create a volume on the primary storage and it is attached to the instance (running or stopped). I initially noticed that the attached disk had no partition table, and when I looked at start of the device (vdb) I could see it was actually a qcow2 label seen from within the guest. This is what is seen on the hypervisor, which is Ubuntu 24.04.2 LTS. `root@cs-node1:/# virsh qemu-monitor-command i-2-89-VM --hmp 'info block' libvirt-2-format: /mnt/12490f2a-e712-308b-9479-0bcc3d465d8b/67f72268-35b4-4964-98d3-a5298bd958c8 (qcow2) Attached to: /machine/peripheral/virtio-disk0/virtio-backend Cache mode: writeback ide0-1-0: [not inserted] Attached to: ide0-1-0 Removable device: not locked, tray closed libvirt-5-format: /mnt/12490f2a-e712-308b-9479-0bcc3d465d8b/63423044-52bd-40ef-9d7c-ec1939ceaf04 (raw) Attached to: /machine/peripheral/virtio-disk1/virtio-backend Cache mode: writeback, direct ` When I look in the volumes table I see its format is NULL. `+----+---------------------------+--------+ | id | name | format | +----+---------------------------+--------+ | 93 | ROOT-89 | QCOW2 | | 94 | RestoredVol-THE GOOD DISK | NULL | | 95 | RestoredVol-THE GOOD DISK | NULL | | 96 | RestoredVol-ROOT-86 | NULL | +----+---------------------------+--------+ ` GitHub link: https://github.com/apache/cloudstack/discussions/10829#discussioncomment-13074041 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org