From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from frost.carfax.org.uk ([85.119.82.111]:43300 "EHLO frost.carfax.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752875AbcBAVbE (ORCPT ); Mon, 1 Feb 2016 16:31:04 -0500 Date: Mon, 1 Feb 2016 21:31:02 +0000 From: Hugo Mills To: "Austin S. Hemmelgarn" Cc: Btrfs BTRFS Subject: Re: Question about a specific error. Message-ID: <20160201213102.GC8313@carfax.org.uk> References: <56AFB598.2020307@gmail.com> <20160201202112.GB8313@carfax.org.uk> <56AFC213.8040501@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="V88s5gaDVPzZ0KCq" In-Reply-To: <56AFC213.8040501@gmail.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: --V88s5gaDVPzZ0KCq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Feb 01, 2016 at 03:37:39PM -0500, Austin S. Hemmelgarn wrote: > On 2016-02-01 15:21, Hugo Mills wrote: > >On Mon, Feb 01, 2016 at 02:44:24PM -0500, Austin S. Hemmelgarn wrote: > >>In the process of trying to debug issues I'm having on one of my > >>systems with a new kernel version, I decided to do a dry run check on > >>the root filesystem. 'btrfs check' returned a bunch of lines like: > >> > >>root 257 inode XXXXXX errors 2000, link count wrong > >> unresolved ref dir YYYYY index 53 namelen 3 name LOG filetype 0 errors 3, no dir item, no dir index > >> > >>I got about 20 messages like this with varying values for everything > >>except the filetype and error counts. Based on what I can tell, these > >>look like orphaned inodex, but I'm not certain. > >>Is it safe to tell BTRFS to try and fix these errors? > > > > Yes, those are errors I'd expect btrfs check --repair to handle > >properly. > > > Out of curiosity, do you happen to know if this is how btrfs check > reports orphaned inodes, or is this something else entirely? I don't know, sorry. Hugo. -- Hugo Mills | We teach people management skills by examining hugo@... carfax.org.uk | characters in Shakespeare. You could look at http://carfax.org.uk/ | Claudius's crisis management techniques, for PGP: E2AB1DE4 | example. Richard Smith-Jones, Slings and Arrows --V88s5gaDVPzZ0KCq Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJWr86WAAoJEFheFHXiqx3kgSAP/i7ErHb/1qCgtioAHE2xCu41 ddQ+CihMXdhXE7DnR9uSNfg0mDGTZ4a4L9tstEbFKTntAUJByXJALo4SzXX2Nikw 9SNIN47PrL1r0JwmqsDAeNlykrHsXBHqOAXCiuW5W9Mpn6q45GawhCAlvBZH6x1d i2iA4rmwE1aLssUjG7HCsiggIjIizD9lKen+Bo9G8YtNuW8OFT2bba7QYwTiReBn VTMkHM+BI2bIKQJpobf/rakr0sCd3Nzp/Yc6gUfLnsmnP9CmqHZeKjKeC4qTOSeO 4K8kMIehP31hSrsNla9X5Q/KdktYnRRbmPE4Gxah9eTZbOh+moo0AwaAPUW77bMF WFHLzfSVUJOmKRaiYroPCmvq84HgA4lIDTRrhgoJEdxdNZ/dl+qFakl7AX+g0lps LwozGkzzTH6/jfcwlqdVQaHaqLNnxTcsdxJ/95VGmKM8hwTFlAljyKn0UqM6MIP6 kL4fSchi19i1CgDTLq+f49RjJPJkZJJe2pQbA23DA9b3NM5kjU49JlCqsT2CIgK5 eixEV8XLGUXOmPryYGLkdHmKNJ6ZIVCXEA4HwqBOxEiyGDWRHbZme5t+NXg2IYie gKM/6f7IbsThd+fKmMH2wMQNLJAXvwhA0Qjr4f56WHikIgwbrf1rGO+8A+afH1BI JI3w4pppJNxDBBNMs+fQ =rlDe -----END PGP SIGNATURE----- --V88s5gaDVPzZ0KCq--