From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net ([212.227.17.22]:52480 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753008AbaGTTot (ORCPT ); Sun, 20 Jul 2014 15:44:49 -0400 Received: from marcec ([77.22.138.176]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0M0tr1-1WFsRM3kkB-00v8kF for ; Sun, 20 Jul 2014 21:44:48 +0200 Date: Sun, 20 Jul 2014 21:44:40 +0200 From: Marc Joliet To: linux-btrfs@vger.kernel.org Subject: Re: ENOSPC errors during balance Message-ID: <20140720214440.398e7e68@marcec> In-Reply-To: <20140720134054.3cd6cef3@marcec> References: <20140719172605.445e8445@marcec> <39E33553-3073-483E-9A2A-088212B40D0B@colorremedies.com> <20140720122233.4ef06751@marcec> <20140720134054.3cd6cef3@marcec> Reply-To: linux-btrfs@vger.kernel.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/fVcS=iUP4xWkT9rAM3pEJsM"; protocol="application/pgp-signature" Sender: linux-btrfs-owner@vger.kernel.org List-ID: --Sig_/fVcS=iUP4xWkT9rAM3pEJsM Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Am Sun, 20 Jul 2014 13:40:54 +0200 schrieb Marc Joliet : > Am Sun, 20 Jul 2014 12:22:33 +0200 > schrieb Marc Joliet : >=20 > [...] > > I'll try this and see, but I think I have more files >1GB than would ac= count > > for this error (which comes towards the end of the balance when only a = few > > chunks are left). I'll see what "find /mnt -type f -size +1G" finds :)= . >=20 > Now that I think about it, though, it sounds like it could explain the su= dden > surge in total data size: for one very big file, several chunks/extents a= re > created, but the data cannot be copied from the original ext4 extent. Well, turns out that was it! What I did: - delete the single largest file on the file system, a 12 GB VM image, along with all subvolumes that contained it - rsync it over again - start a full balance This time, the balance finished successfully :-) . I'll do another full balance in a few days, to see if it sticks, otherwise, thanks for all the help! --=20 Marc Joliet -- "People who think they know everything really annoy those of us who know we don't" - Bjarne Stroustrup --Sig_/fVcS=iUP4xWkT9rAM3pEJsM Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJTzBwuAAoJEL/Q5oYsiHj03EIP/098iSriKirvAPZEtAwNlg0H KV1faxTGdR+CIERhRp7nukuXRWOTsxAC6a8lqsonOtDhlnB+8jcsQrKcGhs+VELx WULR2Zo/Nx/JcBBg2QXxLQ9dkwe9FhwwcQ+hRKBKwAICQnPEvTJLP812vd0ATLEX 8W7iRG/gPXKnnl0LF0K7qb3QuslU2vHUTXk0MRNhg2tTjDrYZtIl3Y221yKRsPKk 6kzzNAQlJyvNLGMh12p09b/pIgxL/GTwq4bn03CeMjvEgF7xCzJzbs8VJt3w512D LOTR3iJLSkdyAwWzaI1cx813U/qj0Y11IKTsR4RGyI08AnX6LVLWA4Yon4AUo+VG Lqfj1eCwpcrvoXKLpsFE6k4eCqufO/spgtL9gldoOwoateM9QhdtwxHbJhWwu9Qe rbPAxYN4PBj3rYUFo7S9liotLEAGSRy6f76FeQwNNgwbgLOIktHpjOUapBw0M4QP Mu9QdYGEyO9PsXo0OFwlnk2nwJ7AMz9BeDgaTrGN2ZGjMYq38IEsXb8Sjo+Xba88 g6dKxlE5Z6+1quRC31PX3LIREIZRrgKR0uqRoskQGuEm3bTNK/7BgUJgNtbbOX3m hEqXWbbdmYh/v7A5IIohKYmC4Oz1N24S/ddSAJq4+PAV3nrCnnm1YvuHXG/iH7EY 2Ur6cHTlgXgG39xUjz2y =Ivik -----END PGP SIGNATURE----- --Sig_/fVcS=iUP4xWkT9rAM3pEJsM--