From: Ulli Horlacher <framstag@rus.uni-stuttgart.de>
To: linux-btrfs@vger.kernel.org
Subject: finding root filesystem of a subvolume?
Date: Tue, 22 Aug 2017 14:23:50 +0200 [thread overview]
Message-ID: <20170822122350.GA14804@rus.uni-stuttgart.de> (raw)
How do I find the root filesystem of a subvolume?
Example:
root@fex:~# df -T
Filesystem Type 1K-blocks Used Available Use% Mounted on
- - 1073740800 104244552 967773976 10% /local/.backup/home
root@fex:~# btrfs subvolume show /local/.backup/home
/local/.backup/home
Name: home
uuid: f86a2db0-6a82-124f-9a71-1cd4c20fd6fb
Parent uuid: ba4d388f-44bf-7b46-b2b8-00e2a9a87181
Creation time: 2017-08-10 22:19:15
Object ID: 383
Generation (Gen): 148
Gen at creation: 148
Parent: 5
Top Level: 5
Flags: readonly
Snapshot(s):
I know, the root filesystem is /local, but who can I show it by command?
--
Ullrich Horlacher Server und Virtualisierung
Rechenzentrum TIK
Universitaet Stuttgart E-Mail: horlacher@tik.uni-stuttgart.de
Allmandring 30a Tel: ++49-711-68565868
70569 Stuttgart (Germany) WWW: http://www.tik.uni-stuttgart.de/
REF:<20170822122350.GA14804@rus.uni-stuttgart.de>
next reply other threads:[~2017-08-22 12:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-22 12:23 Ulli Horlacher [this message]
2017-08-22 12:40 ` finding root filesystem of a subvolume? Hugo Mills
2017-08-22 12:50 ` Ulli Horlacher
2017-08-22 12:58 ` Marat Khalili
2017-08-22 13:12 ` Ulli Horlacher
2017-08-22 13:41 ` Marat Khalili
2017-08-22 13:27 ` Austin S. Hemmelgarn
2017-08-22 13:30 ` Ulli Horlacher
2017-08-22 13:37 ` Austin S. Hemmelgarn
2017-08-22 13:45 ` Marat Khalili
2017-08-22 13:53 ` Ulli Horlacher
2017-08-22 14:12 ` Austin S. Hemmelgarn
2017-08-22 14:23 ` Hugo Mills
2017-08-22 14:37 ` Austin S. Hemmelgarn
2017-08-22 14:43 ` Peter Grandi
2017-08-22 15:03 ` Austin S. Hemmelgarn
2017-08-22 15:45 ` Ulli Horlacher
2017-08-22 16:48 ` Roman Mamedov
2017-08-22 17:41 ` Peter Grandi
2017-08-23 12:07 ` Austin S. Hemmelgarn
2017-08-23 13:14 ` Axel Burri
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