From: "Holger Hoffstätte" <holger.hoffstaette@googlemail.com>
To: Jiri Kanicky <j@ganomi.com>, linux-btrfs@vger.kernel.org
Subject: Re: How to change BTRFS filesystem UUID
Date: Sun, 27 Dec 2015 15:48:06 +0100 [thread overview]
Message-ID: <567FFA26.9070101@googlemail.com> (raw)
In-Reply-To: <567FF63E.3010106@ganomi.com>
On 12/27/15 15:31, Jiri Kanicky wrote:
> Is there a way to change the BTRFS ID (generate new one) that I can
> differentiate between the two disks on one host?
btrfstune:
-u
Change fsid to a randomly generated UUID or continue previous
fsid change operation in case it was interrupted.
should do what you need.
-h
prev parent reply other threads:[~2015-12-27 14:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-27 14:31 How to change BTRFS filesystem UUID Jiri Kanicky
2015-12-27 14:45 ` Hugo Mills
2015-12-27 15:27 ` Jiri Kanicky
2015-12-27 23:01 ` Christoph Anton Mitterer
2015-12-27 23:13 ` Hugo Mills
2015-12-28 1:00 ` Duncan
2015-12-28 2:13 ` Jiri Kanicky
2015-12-28 4:35 ` Duncan
2015-12-27 14:48 ` Holger Hoffstätte [this message]
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