From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (unknown [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 2FA0D1381FA for ; Sun, 11 May 2014 17:37:53 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id A2E36E09FB; Sun, 11 May 2014 17:37:47 +0000 (UTC) Received: from smarthost01c.mail.zen.net.uk (smarthost01c.mail.zen.net.uk [212.23.1.5]) by pigeon.gentoo.org (Postfix) with ESMTP id 50CD6E09F4 for ; Sun, 11 May 2014 17:37:45 +0000 (UTC) Received: from [82.69.80.10] (helo=wstn.localnet) by smarthost01c.mail.zen.net.uk with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1WjXh3-000AqP-Dg for gentoo-user@lists.gentoo.org; Sun, 11 May 2014 18:37:45 +0100 From: Peter Humphrey To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] planned btrfs conversion: questions Date: Sun, 11 May 2014 18:37:44 +0100 Message-ID: <155539592.EhRZ38ngva@wstn> Organization: at home User-Agent: KMail/4.12.5 (Linux/3.12.13-gentoo; KDE/4.12.5; x86_64; ; ) In-Reply-To: <536FA2A4.4040205@xunil.at> References: <20140506121832.678ae781@marcec> <536F6EA2.6030506@xunil.at> <536FA2A4.4040205@xunil.at> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Originating-smarthost01c-IP: [82.69.80.10] X-Archives-Salt: 35e1d9c0-5401-4df9-9540-1886ec732ea1 X-Archives-Hash: cd3bba9a1a694fcda4715b7901336f26 On Sunday 11 May 2014 18:17:40 Stefan G. Weichinger wrote: > Am 11.05.2014 14:35, schrieb Stefan G. Weichinger: > > Am 10.05.2014 13:14, schrieb Stefan G. Weichinger: > >> Looking forward to more learning. > >> At first now a bit of weekend, afk. > > > > I also had ~180 GB free on one of my thinkpads so I also added a > > btrfs-root there just for fun ;-) > > > > Had a bit of fiddling with the boot-options but now I successfully > > booted it ... now for some backups and snapshotting. > > "mount" does not show me the subvol-id or subvol-name of a mounted > btrfs-subvolume. > > Seems like a bug in util-linux to me, in other distros that seems to work. > > /proc/mounts and findmnt also don't display that info, does anyone know > how to check that? Would be very handy when dealing with snapshots etc ... > > thanks, Stefan Have you tried the -R option to findmnt? I almost missed it in the man page while looking for submounts of /sys and /dev in a chroot. -- Regards Peter