Still not working, blew away my old backups and deleted the job, still getting detached snapshots. Interestingly, of my two hosts, the pool slave isn't actually recording the snapshot properly still. Tested the "revert snapshot" from XO, which works properly - everything works properly except the detached snapshot warning.
Snapshotting a VM on XC2, slave in a pool. Don't know if this is expected or not for a pool slave.
Pool master (Displays the IP of XO):
HTTPS 123.456.789.6->|Async.VM.snapshot R:da375f8192ab|audit] ('trackid=2f566a5e238297cab4efbd4023dba8da' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'OK' 'API' 'VM.snapshot' (('vm' 'VM_Name0' 'e0f0 29ec-f0b8-1c14-c654-80c6ecec582c' 'OpaqueRef:f0fae2b6-7729-b539-066f-16a795b0b22f')
Pool slave (displays IP of the XCP host itself):
HTTPS 123.456.789.2->:::80|Async.VM.snapshot R:da375f8192ab|audit] ('trackid=f49a8b9396c939d4cd5335542cba3848' 'LOCAL_SUPERUSER' '' 'ALLOWED' 'OK' 'API' 'VM.snapshot' (('vm' '' '' 'OpaqueRef:f0fae2b6-7729-b539-066f-16a795b0b22f')
I don't know if this means anything. When I snapshot a VM on XC1 (warm migrated) it also shows in the logs of the pool master, but with the IP of XO (still detached):
HTTPS 123.456.789.6->|Async.VM.snapshot R:cbd3f663c5d7|audit] ('trackid=2f566a5e238297cab4efbd4023dba8da' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'OK' 'API' 'VM.snapshot' (('vm' 'VM_Name1 'c7c63201-e25a-a7d5-7e39-394636538866' 'OpaqueRef:72f934a8-bfd6-f01c-5917-234cacdd49d5')
When I snapshot a VM I created natively (no warm migration), it looks exactly the same and is not detached:
HTTPS 123.456.789.6->|Async.VM.snapshot R:3e4f5c3dd9f2|audit] ('trackid=2f566a5e238297cab4efbd4023dba8da' 'LOCAL_SUPERUSER' 'root' 'ALLOWED' 'OK' 'API' 'VM.snapshot' (('vm' 'VM_Name2' 'cd95df02-a907-bdaa-2c0e-ca503656460b' 'OpaqueRef:00c31a47-69d9-753d-5481-d5a10e881e13')
Looking at another thread, running xl list shows VMs with a mixture of some with [XO warm migration Warm migration] tagged and some not. My VM that wasn't migrated shows as its normal name (matching output of xe vm-list), this one snapshots fine. Notably, another VM that was migrated doesn't show the migration tags, but doesn't snapshot properly anyway. I renamed the VMs after migrating. Renaming again doesn't update the output of xl list but does update the output of xe vm-list.
If anyone in the know can help me understand what's going on I'd be most appreciative, I doubt I'll be able to backup my VMs until it's resolved. Alternatively, if anyone can confirm what steps I should take to completely rebuild XO such that the data is held correctly so this stops happening. To re-iterate, this only seems to happen on warm migrated VMs.
