#Automatic Backups to NFS storage location only works once

1 messages · Page 1 of 1 (latest)

acoustic warren
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Configuring backups (multiple installations) to use an NFS Storage Location fails after the first backup - going back into the setup of that storage location and hitting "update" lets it work again as a destination for backups, exactly once.
Note: hitting the reload button in the storage location dialogue doesn't resolve it, I have to open the settings for that location and change nothing in the configuration, and then click the "update" button in the bottom-right corner

Core:

Logger: homeassistant.components.hassio
Source: components/hassio/websocket_api.py:145
integration: Home Assistant Supervisor (documentation, issues)
First occurred: 2:02:08 PM (1 occurrence)
Last logged: 2:02:08 PM
Failed to to call /mounts/Oismae_Backup/reload - Reloading Oismae_Backup did not succeed. Check host logs for errors from mount or systemd unit mnt-data-supervisor-mounts-Oismae_Backup.mount for details.

Supervisor

2025-08-27 13:50:49.301 INFO (MainThread) [supervisor.mounts.manager] Reloading mount: Oismae_Backup
2025-08-27 13:50:49.330 ERROR (MainThread) [supervisor.mounts.mount] Reloading Oismae_Backup did not succeed. Check host logs for errors from mount or systemd unit mnt-data-supervisor-mounts-Oismae_Backup.mount for details.
2025-08-27 14:02:08.325 INFO (MainThread) [supervisor.mounts.manager] Reloading mount: Oismae_Backup
2025-08-27 14:02:08.346 ERROR (MainThread) [supervisor.mounts.mount] Reloading Oismae_Backup did not succeed. Check host logs for errors from mount or systemd unit mnt-data-supervisor-mounts-Oismae_Backup.mount for details.
2025-08-27 14:02:11.629 INFO (MainThread) [supervisor.mounts.manager] Removing mount: Oismae_Backup
2025-08-27 14:02:11.700 INFO (MainThread) [supervisor.mounts.manager] Creating or updating mount: Oismae_Backup
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Host:

2025-08-27 11:02:08.329 homeassistant-tln systemd[1]: Reloading Supervisor nfs mount: Oismae_Backup...
2025-08-27 11:02:08.351 homeassistant-tln mount[153769]: mount.nfs: Stale file handle for (null) on /mnt/data/supervisor/mounts/Oismae_Backup
2025-08-27 11:02:08.352 homeassistant-tln systemd[1]: mnt-data-supervisor-mounts-Oismae_Backup.mount: Mount process exited, code=exited, status=1/FAILURE
2025-08-27 11:02:08.352 homeassistant-tln systemd[1]: Reload failed for Supervisor nfs mount: Oismae_Backup.
2025-08-27 11:02:11.650 homeassistant-tln systemd[1]: Unmounting Supervisor nfs mount: Oismae_Backup...
2025-08-27 11:02:11.692 homeassistant-tln systemd[1]: mnt-data-supervisor-mounts-Oismae_Backup.mount: Deactivated successfully.
2025-08-27 11:02:11.699 homeassistant-tln systemd[1]: Unmounted Supervisor nfs mount: Oismae_Backup.
2025-08-27 11:02:11.710 homeassistant-tln systemd[1]: Mounting Supervisor nfs mount: Oismae_Backup...
2025-08-27 11:02:13.474 homeassistant-tln kernel: NFS: server 100.xx.xx.xx error: fileid changed
fsid 0:170: expected fileid 0x9010000d17bcd89, got 0x2d00000076d71f
2025-08-27 11:02:13.680 homeassistant-tln systemd[1]: Mounted Supervisor nfs mount: Oismae_Backup.
zealous dew
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Is there anything else using the NFS mount? If so, try stopping everything else that uses the mount and then reboot both NFS server and HA server. Test backing up with HA and reenable anything else using the mount testing each time to see if one in particular is causing the issue.