Btrfs ACL not activated in kernel config

CONFIG_BTRFS_FS_POSIX_ACL is not set

Please activate this, as it represent a really important feature especially for any NAS!

You should probably email this to them if you really want to get it noticed.

Well email would be nice and it is definitely good option, but it is little bit unfair towards our support to make them handle this. So ticket on github would be best.

Would be nice also for ext3 and ext4.

its set for ext already

Then I remembered it wrong or it has changed. I tested with ext4. I can mount with acl and getfacl & setfacl work. It is more difficult test if the kernel actually enforces ACLs because su doesn’t work and sudo is not installed by default. But thanks for pointing that out.