Hello, btrfs-mailing-list, I already tried to contact Chris Mason via pm but so far I didn't get a reply so I taking this approach now: I am a happy btrfs-user with gentoo linux for some time now and noticed that the command "mount" does not show me which subvolid is mounted where. eg. # mount | grep sda2 /dev/sda2 on /mnt/btrfs_pool1 type btrfs (rw,noatime,compress=lzo,ssd,space_cache) /dev/sda2 on /mnt/oopsfiles type btrfs (rw,noatime,compress=lzo,ssd,space_cache) /dev/sda2 on /home type btrfs (rw,noatime,compress=lzo,ssd,space_cache) See? I filed a bug against util-linux at bugs.gentoo.org: https://bugs.gentoo.org/show_bug.cgi?id=510148 but as you see from Comment 5 it isn't resolved yet due to "don't know" ;-) Can you tell me where the problem/solution might be located? Is it a known behavior in a way ... ? Thanks for looking into it, I appreciate it ... I will then see to report things back at the gentoo bugzilla to help improving btrfs support in gentoo! Regards, Stefan -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html