On 01/14/2013 05:04 AM, Anand Jain wrote:
>
>
> Any comments on this new sub-command, please. ?
>
> Thanks, Anand
>
I am trying to use this new command. Very nice. However I tried to use
it against the root of filesystem, without success:
The root of filesystem is under /var/btrfs; I used a subvolume as root:
$ cat /proc/self/mountinfo | grep sdc3
19 1 0:15 /__active / rw,noatime,nodiratime - btrfs /dev/sdc3 rw,space_cache
25 19 0:15 / /var/btrfs rw,noatime,nodiratime - btrfs /dev/sdc3
rw,space_cache
If I do:
$ #test 1
$ sudo ./btrfs su show /
I got nothing
If I do
$ #test 2
$ sudo ./btrfs su show /var/btrfs/
still, I got nothing
$ #test 3
$ sudo ./btrfs su show /var/btrfs/__active
I, finally, got:
/var/btrfs/__active
uuid: 835c96b8-c066-554b-9230-1c531e831ff6
Parent uuid: -
Creation time: -
Object ID: 256
Generation (Gen): 75774
Gen at creation: 0
Parent: 5
Top Level: 5
Snapshot(s):
I expected also from test1 and test2 something.
BR
G.Baroncelli
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