From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: fs: Inode cache scalability V3 Date: Wed, 13 Oct 2010 10:51:02 -0400 Message-ID: <20101013145102.GA12155@infradead.org> References: <1286928961-15157-1-git-send-email-david@fromorbit.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org To: Dave Chinner Return-path: Received: from canuck.infradead.org ([134.117.69.58]:57424 "EHLO canuck.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753406Ab0JMOvE (ORCPT ); Wed, 13 Oct 2010 10:51:04 -0400 Content-Disposition: inline In-Reply-To: <1286928961-15157-1-git-send-email-david@fromorbit.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: I've got an interesting oops running xfsqa 030 on this series. Not sure it's a new one, though: Entering kdb (current=0xf6ff7270, pid 2274) on processor 0 Oops: (null) due to oops @ 0xc022de60 Modules linked in: Pid: 2274, comm: flush-252:16 Not tainted 2.6.36-rc7+ #399 /Bochs EIP: 0060:[] EFLAGS: 00010246 CPU: 0 EIP is at redirty_tail+0x90/0xa0 EAX: c0d6cda0 EBX: f54b67fc ECX: 00000000 EDX: 00000000 ESI: f7808c88 EDI: f685a308 EBP: f4109e78 ESP: f4109e70 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 <0>Process flush-252:16 (pid: 2274, ti=f4108000 task=f6ff7270 task.ti=f4108000) <0>Stack: f685a2a4 f54b67fc f4109ea4 c022e7df f4109e90 f685a310 f685a318 f4109ed8 <0> 014b6804 f5d29260 f5d29260 f685a2a4 00000000 f4109f18 c022ef78 00000001 <0> f4109ed8 00000000 00000000 c018bb4d f6ff7270 f685a310 f6ff7714 f685a308 <0>Call Trace: <0> [] ? writeback_sb_inodes+0x6f/0x1a0 <0> [] ? wb_writeback+0x118/0x320 <0> [] ? local_clock+0x6d/0x70 <0> [] ? local_bh_enable_ip+0x6c/0xd0 <0> [] ? wb_do_writeback+0x75/0x190 <0> [] ? del_timer+0x74/0xc0