user_xattr on container mount

giopera

New Member
Dec 6, 2025
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Hi everyone! I need to get user_xattr as a mount option on my LXC container with Samba, currently I have ACLs activated, but I see only this when I fetch the attributes:
root@fileserver /srv/storage# findmnt /srv/storage
TARGET SOURCE FSTYPE OPTIONS
/srv/storage /dev/rbd2 ext4 rw,noatime,stripe=16

So I don't know how to apply the option, is there anyone that can help me troubleshoot this? Also tell me if something feels weird about the Samba setup, I might have misunderstood something.
I have a 5 node cluster with CEPH and RBD, the container has a root disk with the system and a separate disk (mp0) with the files.