ZFS cannot mount/umount filesystem;

[Hermann]

Hi all, I can not find a solution for this, despite having searching a lot.

Im running freeBSD 13.1-RELEASE VM on a Proxmox VE;

So, I have a dataset (coming from a receive snapshot) data/DOCUMENTOS with user permissions on it:

root@Ross:~ # zfs allow data/DOCUMENTOS


---- Permissions on data/DOCUMENTOS ----------------------------------


Local+Descendent permissions:


    user hermann canmount,mount,mountpoint,receive,rename,userprop


---- Permissions on data ---------------------------------------------


Local+Descendent permissions:


    user hermann aclmode,create,mount,quota,receive,refquota,refreservation,reservation

But I cannot mount /umount it:

hermann@Ross:/data $ zfs unmount data/DOCUMENTOS

cannot unmount '/data/DOCUMENTOS': permission denied

,

So what I'm doing wrong ? Thank you so much.

 

[Hermann]

Well, it happens that I already have the solution:

root@Ross:/# vfs.usermount=1
vfs.usermount: 0 -> 1

So that's all!!
(FreeBSD mastery: Advanced ZFS, Chapter 4: Replication. M. Lucas)

https://forums.FreeBSD.org/threads/strange-behaviour-of-allow.80481/post-512662.