From: Gabriel de Perthuis <g2p.code@gmail.com>
To: Robert White <rwhite@pobox.com>
Cc: Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: btrfs filesystem show _exact_ freaking size?
Date: Tue, 18 Nov 2014 12:26:19 +0100 [thread overview]
Message-ID: <546B2CDB.3070109@gmail.com> (raw)
In-Reply-To: <546B21F4.8060203@pobox.com>
Le 18/11/2014 11:39, Robert White a écrit :
> Howdy,
>
> How does one get the exact size (in blocks preferably, but bytes okay)
> of the filesystem inside a partition? I know how to get the partition
> size, but that's not useful when shrinking a partition...
dev_item.total_bytes in brtfs-show-super's output is what you're after.
next prev parent reply other threads:[~2014-11-18 11:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-18 10:39 btrfs filesystem show _exact_ freaking size? Robert White
2014-11-18 10:59 ` Hugo Mills
2014-11-18 11:26 ` Gabriel de Perthuis [this message]
2014-11-18 12:41 ` Duncan
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