From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Dilger Subject: Re: ext4: media error but where? Date: Fri, 4 Jul 2014 13:17:37 -0600 Message-ID: <9BEA347C-2246-4746-95A4-0E00E0369816@dilger.ca> References: <20140626202021.GA8512@xo-6d-61-c0.localdomain> <20140626203052.GA9449@xo-6d-61-c0.localdomain> <20140627024659.GF6826@thunk.org> <20140629202516.GA11430@amd.pavel.ucw.cz> <20140629210428.GD2162@thunk.org> <20140630064644.GA23079@amd.pavel.ucw.cz> <20140630134313.GA3753@thunk.org> <20140704102307.GA19252@amd.pavel.ucw.cz> <20140704121119.GB10514@thunk.org> <20140704172104.GA4877@xo-6d-61-c0.localdomain> Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.2\)) Content-Type: multipart/signed; boundary="Apple-Mail=_3B90E0F6-895A-4D87-9B38-8B0585201B19"; protocol="application/pgp-signature"; micalg=pgp-sha1 Cc: Theodore Ts'o , Ext4 Developers List To: Pavel Machek Return-path: Received: from mail-pd0-f173.google.com ([209.85.192.173]:52210 "EHLO mail-pd0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752821AbaGDTRf (ORCPT ); Fri, 4 Jul 2014 15:17:35 -0400 Received: by mail-pd0-f173.google.com with SMTP id r10so2286902pdi.4 for ; Fri, 04 Jul 2014 12:17:35 -0700 (PDT) In-Reply-To: <20140704172104.GA4877@xo-6d-61-c0.localdomain> Sender: linux-ext4-owner@vger.kernel.org List-ID: --Apple-Mail=_3B90E0F6-895A-4D87-9B38-8B0585201B19 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On Jul 4, 2014, at 11:21 AM, Pavel Machek wrote: >>> pavel@duo:~$ uname -a >>> Linux duo 3.15.0-rc8+ #365 SMP Mon Jun 9 09:18:29 CEST 2014 i686 >>> GNU/Linux >>> >>> EXT4-fs (sda3): error count: 11 >>> EXT4-fs (sda3): initial error at 1401714179: ext4_mb_generate_buddy:756 >>> EXT4-fs (sda3): last error at 1401714179: ext4_reserve_inode_write:4877 >>> >>> That sounds like media error to me? >> >> If you search your system logs since the last fsck, you should find 11 >> instances of "EXT4-fs error" message, which means that there was some >> file system inconsisntencies detected. The first error was detected at: >> >> % date -d @1401714179 >> Mon Jun 2 09:02:59 EDT 2014 > > Interesting. I always assumed 140... was block number. Maybe it is worthwhile to improve this error message to be: EXT4-fs (sda3): initial error at time 1401714179: ... Cheers, Andreas --Apple-Mail=_3B90E0F6-895A-4D87-9B38-8B0585201B19 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIVAwUBU7b90XKl2rkXzB/gAQJrmw//UuhTASDFKt6qM1dKuqJU8AoCgETanx2V +VmfQpwqFwEKEN56EZ9HIdYVQvpXu2z0EOC6I3lhH68bkYOlk+gufMyjt20vTAQV o8JLOca3vhG/uZBEPBQaL/4o+++KPFveuFA9FH+HXr5opeF772ifU+ptdjibf6S+ G5HWvqCTyk6TT6Zoca7bkKkHO7Hrt45dsjpjx6r9+DMFeInem8Q7W3JMDtaIrIDX nIepXo3ltkT9n90uAVoV5QShqPUnb8cwtiQQ/8f6sPWsC478/8wG19IUyBjaTJL9 2LeIiX9i0Qh/UYw3ji9oFm+RTycoSaXq3qPg6UN2FZ3GikekzhL8BVTqp5XLQT6k LaNMbnpe0vvwp6ppZe8oXfrB51ODdBhczuW30E0Os2ueSJNMZDLtaL0UxrQiG4M4 zdSZRb5SIdTGUVTAyBXPhgSDcU4bzGY7j/1UMC/vC+SAsmsmwxR0bcq/qF9URVQC 2LBr6Z7Eq/mIm01Ztwb4evVFcVtxYu+SNXIXRZ2PlVSCmNvWrwnlVbWac6vsq3Af 6ENDG75B0Vvs+OUpma69YBir5uGJpSn137qoaNNzdOBzTrYtpqnVrICrUNn9oUGo FF7juz2MBSwHx9mk4CGIkT2vU3OtdMFttD05jf12HhgqhJVISSW3rA23+Dfn7G1B sqw231zz0FQ= =hh54 -----END PGP SIGNATURE----- --Apple-Mail=_3B90E0F6-895A-4D87-9B38-8B0585201B19--