Switched from SMB to NFS and backups "disappeared"

[spleenftw]

Hello,

Current setup :
pve > virtualized pbs > attach smb shares from truenas box.

Switched to NFS share while keeping the same share name.
Backups are here :

root@hortensia:/etc/proxmox-backup# ls /mnt/nas01/nas01-dtst01/vm/ | wc -l

But somehow, the PBS doesn't see them.


He only sees the last backup I did to test things out :

root@hortensia:/mnt/nas01/nas01-dtst01/vm/20023# ls -lah

total 121K

drwxrwxr-x 10 backup backup 11 Jun  4 09:33 .

drwxrwxr-x 39 backup backup 39 Jun  1 01:30 ..

drwxrwxr-x  2 backup backup  6 May 28 01:03 2026-05-27T230006Z

drwxrwxr-x  2 backup backup  6 May 29 01:04 2026-05-28T230007Z

drwxrwxr-x  2 backup backup  6 May 30 01:03 2026-05-29T230008Z

drwxrwxr-x  2 backup backup  6 May 31 01:07 2026-05-30T230011Z

drwxrwxr-x  2 backup backup  6 Jun  1 01:05 2026-05-31T230029Z

drwxrwxr-x  2 backup backup  6 Jun  2 01:05 2026-06-01T230029Z

drwxrwxr-x  2 backup backup  6 Jun  3 01:05 2026-06-02T230032Z

drwxr-xr-x  2 backup backup  6 Jun  4 09:34 2026-06-04T07:33:25Z

-rw-rw-r--  1 backup backup 11 Dec 28 22:11 owner

They all got the same rights, i don't understand why he doesn't see the older ones ?

 

[spleenftw]

Okay, for everyone that would have the same issue.
I reread my post and looked at the filenames ; they had some weird unicode in them instead of the :: for the time data.
Simply write a script that rename them and you should be fine. backup tested and ok-ed

 

[Chris]

drwxrwxr-x 2 backup backup 6 Jun 3 01:05 2026-06-02T230032Z

These have however different permissions and seen to contain incorrectly encoded colons :. Is this just a formatting issue from your post or do you have this also in the raw output of ls?

drwxr-xr-x 2 backup backup 6 Jun 4 09:34 2026-06-04T07:33:25Z

The last one has the right permissions and characters, therefore considered by PBS.

 

[spleenftw]

These have however different permissions and seen to contain incorrectly encoded colons :. Is this just a formatting issue from your post or do you have this also in the raw output of ls?

The last one has the right permissions and characters, therefore considered by PBS.

Yup, that was it. spot on.
I somehow only saw it when c/p here. fixed, ty

Okay, for everyone that would have the same issue.
I reread my post and looked at the filenames ; they had some weird unicode in them instead of the :: for the time data.
Simply write a script that rename them and you should be fine. backup tested and ok-ed