I have my btrfs filesystem mounted with option user_subvol_rm_allowed tux@xerus: btrfs --version btrfs-progs v4.4 tux@xerus: uname -a Linux xerus 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux tux@xerus: id uid=1000(tux) gid=100(users) groups=100(users) tux@xerus: btrfs subvolume snapshot -r /test/tux/zz /test/tux/zz/.snapshot/2017-09-15_1824.test tux@xerus: btrfs subvolume delete /test/tux/zz/.snapshot/2017-09-15_1824.test Delete subvolume (no-commit): '/test/tux/zz/.snapshot/2017-09-15_1824.test' ERROR: cannot delete '/test/tux/zz/.snapshot/2017-09-15_1824.test': Read-only file system root can delete this snapshot, but not the user. Why? -- Ullrich Horlacher Server und Virtualisierung Rechenzentrum TIK Universitaet Stuttgart E-Mail: horlacher@xxxxxxxxxxxxxxxxxxxx Allmandring 30a Tel: ++49-711-68565868 70569 Stuttgart (Germany) WWW: http://www.tik.uni-stuttgart.de/ REF:<20170915163736.GD32347@xxxxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
