From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: with ECARTIS (v1.0.0; list xfs); Thu, 10 Jul 2008 19:32:11 -0700 (PDT) Received: from cuda.sgi.com ([192.48.176.15]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id m6B2W8m1027290 for ; Thu, 10 Jul 2008 19:32:08 -0700 Received: from sandeen.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id A075318B15AF for ; Thu, 10 Jul 2008 19:33:13 -0700 (PDT) Received: from sandeen.net (sandeen.net [209.173.210.139]) by cuda.sgi.com with ESMTP id WNttfAiq3H7Cf0wI for ; Thu, 10 Jul 2008 19:33:13 -0700 (PDT) Received: from liberator.sandeen.net (liberator.sandeen.net [10.0.0.4]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by sandeen.net (Postfix) with ESMTP id 125C7AC6278 for ; Thu, 10 Jul 2008 21:33:12 -0500 (CDT) Message-ID: <4876C667.608@sandeen.net> Date: Thu, 10 Jul 2008 21:33:11 -0500 From: Eric Sandeen MIME-Version: 1.0 Subject: deadlocked xfs Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com List-Id: xfs To: xfs-oss while running fs_mark: fs_mark -d /mnt/test -D 256 -n 100000 -t 4 -s 20480 -F -S 0 which runs 4 threads making 20k files,things got stuffed up in the log, see sysrq-w output at: http://sandeen.fedorapeople.org/xfs/deadxfs 2 threads down this path: [] :xfs:xlog_state_get_iclog_space+0x83/0x187 [] :xfs:xlog_write+0x121/0x486 [] :xfs:xfs_log_write+0x2a/0x50 this is on a 4 cpu AMD. I made the fs with: mkfs.xfs -dsize=1t,agcount=32 -l lazy-count=1 -f /dev/sdb and mounted with: mount -o nobarrier,logbsize=256k,logbufs=8,inode64 /dev/sdb /mnt/test has this been seen before? Thanks, -Eric