From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 89621] EXT4-fs error (device dm-1): ext4_mb_release_inode_pa:3773: group 24089, free 34, pa_free 32 Date: Thu, 21 May 2015 19:01:44 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.136]:58674 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751702AbbEUTBs (ORCPT ); Thu, 21 May 2015 15:01:48 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E7D3420532 for ; Thu, 21 May 2015 19:01:46 +0000 (UTC) Received: from bugzilla1.web.kernel.org (bugzilla1.web.kernel.org [172.20.200.51]) by mail.kernel.org (Postfix) with ESMTP id E261F2052C for ; Thu, 21 May 2015 19:01:44 +0000 (UTC) In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=89621 Michal Cihar changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |michal@cihar.com --- Comment #8 from Michal Cihar --- I've seen this several times as well. All cases were after upgrade to Debian Jessie with 3.16.0 kernel running in KVM. The host kernel is unchanged, so I'm pretty sure the guest kernel is guilty here. The host does LVM + RAID, the guest just gets virtio based disk so nothing complex on it's side. The error in my case: [149757.256024] EXT4-fs (vda1): pa ffff88001c92bd90: logic 0, phys. 1944064, len 64 [149757.323573] EXT4-fs error (device vda1): ext4_mb_release_inode_pa:3773: group 59, free 4, pa_free 2 [149757.349776] Aborting journal on device vda1-8. [149757.386808] EXT4-fs (vda1): Remounting filesystem read-only [236229.600081] EXT4-fs (vda1): error count since last fsck: 1 [236229.600086] EXT4-fs (vda1): initial error at time 1432088178: ext4_mb_release_inode_pa:3773 [236229.600088] EXT4-fs (vda1): last error at time 1432088178: ext4_mb_release_inode_pa:3773 I'm not able to reproduce this, but I've already seen the error several times. -- You are receiving this mail because: You are watching the assignee of the bug.