btrfs advice?

[Clyde E. Kunkel]

On 05/30/2011 01:13 AM, Michael Wiktowy wrote:
> <snip>
>
> 2) I see (using 'mount') that the root is btrfs along with some (what
> appear to be) subvolumes for /tmp, /var/tmp and /home yet 'btrfs
> device scan' shows no information. Does 'btrfs device scan' only scan
> unmounted devices or is this a bug?
><snip>

try:

$ sudo btrfs device scan
$ dmesg | grep transid

-- 
Regards,
OldFart