From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 16583] ext4: delayed block allocation failed and application not respond any more Date: Mon, 13 Aug 2012 19:34:25 +0000 (UTC) Message-ID: <20120813193425.7199511FB49@bugzilla.kernel.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To: linux-ext4@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.19.201]:38664 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751805Ab2HMTe2 (ORCPT ); Mon, 13 Aug 2012 15:34:28 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 90D6C20227 for ; Mon, 13 Aug 2012 19:34:27 +0000 (UTC) Received: from bugzilla.kernel.org (unknown [198.145.19.217]) by mail.kernel.org (Postfix) with ESMTP id 05B2620214 for ; Mon, 13 Aug 2012 19:34:26 +0000 (UTC) In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=16583 Theodore Tso changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tytso@mit.edu --- Comment #3 from Theodore Tso 2012-08-13 19:34:25 --- Also, in the original bug report, (which was against an usptream kernel, 2.6.35) note: EXT4-fs (dm-6): warning: mounting fs with errors, running e2fsck is recommended If this means the file system was mounted with inconsistencies noted in the past. And sure enough... EXT4-fs error (device dm-6): ext4_ext_search_left: inode #3510: (comm flush-254:6) ix (42117) != EXT_FIRST_INDEX (0) (depth 1)! ... is a file system inconsistency. The second reporter, Loredan, was using a Red Hat modified 2.6.32 kernel, and the RHEL 2.6.32 kernel is significantly different from upstream. I will note that it wasn't clear whether the file system was being grown or shrunk, but in the more typical case of growing the file system, in general you should resize the LVM first, and *then* run resize2fs to resize the filesystem to use the newly enlarged LV. Regards, -- Ted -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug.