Xen Orchestra backup on encrypted NFS remote throws "Trying to add data in unsupported state"

1

Every time when I run a full backup of all VMs in a pool a particular VM backup will fail with “Trying to add data in unsupported state”.

            "stack": "Error: Trying to add data in unsupported state\n    at Cipheriv.update (node:internal/crypto/cipher:181:29)\n    at /etc/xen-orchestra/@xen-orchestra/fs/dist/_encryptor.js:52:22\n    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n    at async pumpToNode (node:internal/streams/pipeline:135:22)"

The remote uses NFS and is encrypted. Earlier I was using a remote on the same server, but not encrypted. Back then there never occured this “Trying to add data in unsupported state” error. (Using delta backup on the same encrypted NFS remote does not throw the error.)

Has anyone encountered that and found a solution?

(using XO from sources, commit 78ae1)

2

I have not tested their encyrpted backups, I would cross post to their forums.

3

there is already a thread in this. no solution though. thats why I tried here.