Lately I encountered backup failed on KVM vm.
Here are the error received from node itself.
100: Feb 13 01:00:04 INFO: Starting Backup of VM 100 (qemu)
100: Feb 13 01:00:04 INFO: status = running
100: Feb 13 01:00:05 INFO: update VM 100: -lock backup
100: Feb 13 01:00:09 INFO: backup mode: snapshot
100: Feb 13 01:00:09 INFO: ionice priority: 7
100: Feb 13 01:00:09 INFO: snapshots found (not included into backup)
100: Feb 13 01:00:09 INFO: creating archive '/mnt/pve/NFS/dump/vzdump-qemu-100-2016_02_13-01_00_04.vma.lzo'
100: Feb 13 01:00:19 ERROR: VM 100 qmp command 'guest-fsfreeze-freeze' failed - got timeout
100: Feb 13 01:00:30 ERROR: VM 100 qmp command 'guest-fsfreeze-thaw' failed - got timeout
100: Feb 13 01:00:30 INFO: started backup task 'fe870e0e-8e3f-431d-8515-ed5efc0363c5'
100: Feb 13 01:00:33 INFO: status: 0% (694943744/536870912000), sparse 0% (568074240), duration 3, 231/42 MB/s
100: Feb 13 01:01:23 ERROR: VM 100 not running
100: Feb 13 01:01:23 INFO: aborting backup job
100: Feb 13 01:01:23 ERROR: VM 100 not running
100: Feb 13 01:01:24 ERROR: Backup of VM 100 failed - VM 100 not running
Not sure whether this related to this post https://forum.proxmox.com/threads/backup-and-migration-imposible-proxmox-4.25819/ as well?
Here are the error received from node itself.
100: Feb 13 01:00:04 INFO: Starting Backup of VM 100 (qemu)
100: Feb 13 01:00:04 INFO: status = running
100: Feb 13 01:00:05 INFO: update VM 100: -lock backup
100: Feb 13 01:00:09 INFO: backup mode: snapshot
100: Feb 13 01:00:09 INFO: ionice priority: 7
100: Feb 13 01:00:09 INFO: snapshots found (not included into backup)
100: Feb 13 01:00:09 INFO: creating archive '/mnt/pve/NFS/dump/vzdump-qemu-100-2016_02_13-01_00_04.vma.lzo'
100: Feb 13 01:00:19 ERROR: VM 100 qmp command 'guest-fsfreeze-freeze' failed - got timeout
100: Feb 13 01:00:30 ERROR: VM 100 qmp command 'guest-fsfreeze-thaw' failed - got timeout
100: Feb 13 01:00:30 INFO: started backup task 'fe870e0e-8e3f-431d-8515-ed5efc0363c5'
100: Feb 13 01:00:33 INFO: status: 0% (694943744/536870912000), sparse 0% (568074240), duration 3, 231/42 MB/s
100: Feb 13 01:01:23 ERROR: VM 100 not running
100: Feb 13 01:01:23 INFO: aborting backup job
100: Feb 13 01:01:23 ERROR: VM 100 not running
100: Feb 13 01:01:24 ERROR: Backup of VM 100 failed - VM 100 not running
Not sure whether this related to this post https://forum.proxmox.com/threads/backup-and-migration-imposible-proxmox-4.25819/ as well?