From: "Austin S. Hemmelgarn" <ahferroin7@gmail.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: A user cannot remove his readonly snapshots?!
Date: Mon, 18 Sep 2017 07:39:44 -0400 [thread overview]
Message-ID: <82f3f41b-eda6-20c4-611e-0a99f9ed217e@gmail.com> (raw)
In-Reply-To: <20170916142816.GN32347@rus.uni-stuttgart.de>
On 2017-09-16 10:28, Ulli Horlacher wrote:
> On Sat 2017-09-16 (13:47), Kai Krakow wrote:
>
>> Or you do "btrfs device stats .", it shows the associated device(s).
>
> tux@xerus:/test/tux/zz: btrfs device stats .
> ERROR: getting dev info for devstats failed: Operation not permitted
>
> Not possible for a normal user.
>
`btrfs fi show` should be possible for a normal user, and that also
lists devices. Alternatively, you can check /sys/fs/btrfs and correlate
UUID's (possibly easier programmatically than analyzing regular output).
prev parent reply other threads:[~2017-09-18 11:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-15 16:37 A user cannot remove his readonly snapshots?! Ulli Horlacher
2017-09-15 17:08 ` Austin S. Hemmelgarn
2017-09-15 19:32 ` Ulli Horlacher
2017-09-18 11:36 ` Austin S. Hemmelgarn
2017-09-15 21:07 ` Peter Grandi
2017-09-15 21:44 ` Ulli Horlacher
2017-09-15 22:02 ` Ulli Horlacher
2017-09-15 23:22 ` Kai Krakow
2017-09-16 7:36 ` Ulli Horlacher
2017-09-16 11:29 ` Kai Krakow
2017-09-16 9:04 ` Goffredo Baroncelli
2017-09-16 9:22 ` Ulli Horlacher
2017-09-16 9:16 ` Peter Grandi
2017-09-16 8:10 ` Goffredo Baroncelli
2017-09-16 8:54 ` Ulli Horlacher
2017-09-16 10:19 ` Ulli Horlacher
2017-09-16 10:43 ` Marat Khalili
2017-09-16 11:47 ` Kai Krakow
2017-09-16 14:28 ` Ulli Horlacher
2017-09-18 11:39 ` Austin S. Hemmelgarn [this message]
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