From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hugo Mills Subject: Re: converting one-disk btrfs into RAID-1? Date: Tue, 12 Oct 2010 10:49:35 +0100 Message-ID: <20101012094935.GA2338@selene> References: <4CB2FF03.8090608@wpkg.org> <20101012093431.GC30730@mother.pipebreaker.pl> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="x+6KMIRAuhnl3hBn" To: Tomasz Torcz , linux-btrfs@vger.kernel.org Return-path: In-Reply-To: <20101012093431.GC30730@mother.pipebreaker.pl> List-ID: --x+6KMIRAuhnl3hBn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Oct 12, 2010 at 11:34:31AM +0200, Tomasz Torcz wrote: > On Tue, Oct 12, 2010 at 11:32:07AM +0200, David Brown wrote: > > Is it possible to view the raid levels of data and meta data for an > > existing btrfs filesystem? It's easy to pick them when creating the > > system, but I couldn't find any way to view them afterwards. > > "btrfs f df" will show them, except for few kernel releases when the ioctl() > was broken. Umm... hrm@vlad:~ $ sudo btrfs fi df /mnt/ [sudo] password for hrm: Data: total=303.01GB, used=302.16GB Metadata: total=3.01GB, used=476.77MB System: total=11.88MB, used=36.00KB This is the latest btrfs git kernel and tools. What should I be seeing here? Hugo. -- === Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk === PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk --- emacs: Emacs Makes A Computer Slow. --- --x+6KMIRAuhnl3hBn Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iD8DBQFMtC8vIKyzvlFcI40RAjihAKDTJKBENd32yACPHrlj1DHgtR2stACffyyb caMF8pDYHpFq06nlL93sasQ= =rga/ -----END PGP SIGNATURE----- --x+6KMIRAuhnl3hBn--