From: Goffredo Baroncelli <kreijack@libero.it>
To: Rogerio Bastos <rogeriobastos@dcc.ufba.br>
Cc: linux-btrfs@vger.kernel.org, Hugo Mills <hugo@carfax.org.uk>
Subject: Re: Cant mount multi-subvolume via fstab
Date: Wed, 23 May 2012 19:31:49 +0200 [thread overview]
Message-ID: <4FBD1F05.4080000@libero.it> (raw)
In-Reply-To: <20120523120002.79a23bed@hercules.fisnuc.intranet.ufba.br>
Hi Rogerio,
On 05/23/2012 05:00 PM, Rogerio Bastos wrote:
> Hi,
>
> I'm trying mount many subvolume during boot via fstab:
>
> UUID=xxx /usr btrfs subvol=usr,ro,nodev 0 0
> UUID=xxx /home btrfs subvol=home,nodev,nosuid 0 0
> UUID=xxx /var btrfs subvol=var,nodev 0 0
> UUID=xxx /var/tmp btrfs subvol=var-tmp,nodev,noexec,nosuid 0 0
>
> But only the first one is mounted. When try to mount the others
> subvolumes, I get this error:
I did some tests. It seems that the problem is that you want to mount
different subvolumes *of the same filesystem* (/dev/sda3) both in RO
(first entry) and RW (the other entries).
Please try to removing the 'RO' for the first entry, and let know us
what happens.
BR
Goffredo
>
> mount: /dev/sda3 already mounted or /home busy
> mount: according to mtab, /dev/sda3 is mounted on /usr
> mount: /dev/sda3 already mounted or /var busy
> mount: according to mtab, /dev/sda3 is mounted on /usr
> mount: mount point /var/tmp does not exist
>
> I'm using linux kernel 3.3.6 and mount 2.20 in Debian 7.
>
next prev parent reply other threads:[~2012-05-23 17:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-23 15:00 Cant mount multi-subvolume via fstab Rogerio Bastos
2012-05-23 15:33 ` Hugo Mills
2012-05-23 16:24 ` ROGERIO DE CARVALHO BASTOS
2012-05-23 17:31 ` Goffredo Baroncelli [this message]
2012-05-24 23:33 ` Rogerio Bastos
2012-05-26 7:32 ` Duncan
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