From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 42723] EXT4-fs error: ext4_mb_generate_buddy Date: Mon, 20 Feb 2012 12:12:23 GMT Message-ID: <201202201212.q1KCCNfx010492@bugzilla.kernel.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE To: linux-ext4@vger.kernel.org Return-path: Received: from bugzilla.kernel.org ([198.145.19.204]:43592 "EHLO bugzilla.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752506Ab2BTMMY convert rfc822-to-8bit (ORCPT ); Mon, 20 Feb 2012 07:12:24 -0500 Received: from bugzilla.kernel.org (localhost [127.0.0.1]) by bugzilla.kernel.org (8.14.5/8.14.5) with ESMTP id q1KCCN76010493 for ; Mon, 20 Feb 2012 12:12:23 GMT In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=3D42723 Pekka Pietik=C3=A4inen changed: What |Removed |Added -----------------------------------------------------------------------= ----- CC| |pp@ee.oulu.fi --- Comment #2 from Pekka Pietik=C3=A4inen 2012-02-20 = 12:12:22 --- I've potentially seen this with 3.2.1/3.2.5 (Fedora 16) messages-20120219:Feb 16 18:11:40 laptop kernel: [688848.718886] EXT4-f= s error (device dm-1): mb_free_blocks:1348: group 28, block 924740:freeing alre= ady freed block (bit 7236) messages-20120219:Feb 16 18:11:40 laptop kernel: [688848.718890] EXT4-f= s error (device dm-1): mb_free_blocks:1348: group 28, block 924741:freeing alre= ady freed block (bit 7237) =2E.. messages:Feb 19 04:46:02 laptop kernel: [106683.790999] EXT4-fs error (= device dm-1): ext4_mb_generate_buddy:739: group 311, 15861 clusters in bitmap,= 9309 in gd messages:Feb 19 04:46:02 laptop kernel: [106683.874849] EXT4-fs error (= device dm-1): ext4_mb_generate_buddy:739: group 321, 30343 clusters in bitmap,= 30295 in gd but... the laptop in question is a quite dodgy hardware-wise (wiggle th= e case a bit and the Thinklight blinks etc.). Typical light laptop use with root= /home on LVM the way Fedora puts them by default. So far it's getting ext4 errors every few days, reboot & fsck and it's = fine for a while, running 3.2.6 now. --=20 Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=3Demai= l ------- You are receiving this mail because: ------- You are watching the assignee of the bug.-- To unsubscribe from this list: send the line "unsubscribe linux-ext4" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html