Dataset on rpool with ACL

[mh75]

Hi There,

I wonder, does anybody know how to manage to get a dataset on rpool with a working acl-setting. This is what I did so far:

zfs create rpool/test_data
zfs set aclmode=passthrough rpool/test_data
zfs set aclinherit=passthrough rpool/test_data
zfs set acltype=nfsv4 rpool/test_data
mkdir /rpool/test_data/acl_test
setfacl -m u:nobody:rwx /rpool/test_data/acl_test

The last command ends up with: setfacl: /rpool/test_data/acl_test/: Operation not supported
So when I run mount | grep rpool/test_data it returns /rpool/test_data on /rpool/test_data type zfs (rw,relatime,xattr,noacl,casesensitive)

And here is where I'm stuck. How do I manage to have acl for the mount instead of noacl?

Thanks for any advice or hints!

Cheers,
Marco

 

[leesteken]

Did you set acltype to posixacl (and xattr to sa)? Passthrough will probably not work if it is not enabled on the rpool. I found section 5.3 of https://wiki.archlinux.org/title/ZFS very helpful.