From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755611Ab1FNJPq (ORCPT ); Tue, 14 Jun 2011 05:15:46 -0400 Received: from smtp2.it.da.ut.ee ([193.40.5.67]:39206 "EHLO smtp2.it.da.ut.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755298Ab1FNJPn (ORCPT ); Tue, 14 Jun 2011 05:15:43 -0400 Date: Tue, 14 Jun 2011 12:15:42 +0300 (EEST) From: Meelis Roos To: Linux Kernel list Subject: 3.0-rc3: WARNING: at fs/fs-writeback.c:356 writeback_single_inode+0x3e/0x18f() Message-ID: User-Agent: Alpine 1.00 (SOC 882 2007-12-20) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tested 3.0-rc3 on my PC (2 PATA disks, single duron CPU). Got several of these in dmesg: [ 842.680141] ------------[ cut here ]------------ [ 842.680172] WARNING: at fs/fs-writeback.c:356 writeback_single_inode+0x3e/0x18f() [ 842.680178] Hardware name: [ 842.680182] Modules linked in: mga ppdev lp ipv6 fuse loop snd_ens1371 gameport snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq sg sr_mod snd_timer snd_seq_device pcspkr evdev cdrom snd uhci_hcd ehci_hcd parport_pc rtc_cmos parport soundcore usbcore via686a snd_page_alloc ac97_bus hwmon i2c_viapro processor button [ 842.680248] Pid: 1341, comm: flush-8:0 Not tainted 3.0.0-rc3 #67 [ 842.680254] Call Trace: [ 842.680269] [] ? printk+0x18/0x1a [ 842.680281] [] warn_slowpath_common+0x77/0x8c [ 842.680288] [] ? writeback_single_inode+0x3e/0x18f [ 842.680294] [] ? writeback_single_inode+0x3e/0x18f [ 842.680300] [] warn_slowpath_null+0x1d/0x1f [ 842.680306] [] writeback_single_inode+0x3e/0x18f [ 842.680313] [] writeback_sb_inodes+0xcb/0x153 [ 842.680320] [] writeback_inodes_wb+0xb0/0xf1 [ 842.680326] [] wb_writeback+0x122/0x1b0 [ 842.680334] [] wb_check_old_data_flush+0x6a/0x76 [ 842.680340] [] wb_do_writeback+0xa0/0xf3 [ 842.680347] [] bdi_writeback_thread+0x3f/0xd7 [ 842.680354] [] ? wb_do_writeback+0xf3/0xf3 [ 842.680366] [] kthread+0x61/0x66 [ 842.680373] [] ? kthread_worker_fn+0xf7/0xf7 [ 842.680383] [] kernel_thread_helper+0x6/0xd [ 842.680388] ---[ end trace c75e8a0e74c129b7 ]--- -- Meelis Roos (mroos@linux.ee)