From: Gene Czarcinski <gene@czarc.net>
To: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Determining subvolumes
Date: Wed, 26 Dec 2012 08:38:54 -0500 [thread overview]
Message-ID: <50DAFDEE.3030204@czarc.net> (raw)
I know that I can find out what btrfs "volumes" are on a system with the
command:
btrfs fi show
I can also check if a partition of disk is a btrfs volume with the command:
blkid -o value -s TYPE /dev/<disk|partition>
And, if I mount that btrfs volume with something like:
mount -t btrfs /dev/<btrfs> /mnt/btrfs
The, I can get a list of btrfs subvolumes on that volume with the command:
btrfs subvolume list /mnt/btrfs
My question: Is there a way of finding out what subvolumes are defined
on a btrfs volume without mounting the volume?
Gene
next reply other threads:[~2012-12-26 13:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-26 13:38 Gene Czarcinski [this message]
2012-12-26 13:55 ` Determining subvolumes Hugo Mills
2013-01-03 16:12 ` David Sterba
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