From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: with ECARTIS (v1.0.0; list xfs); Tue, 24 Apr 2007 10:03:31 -0700 (PDT) Received: from fall-lakeland.atl.sa.earthlink.net (fall-lakeland.atl.sa.earthlink.net [207.69.195.103]) by oss.sgi.com (8.12.10/8.12.10/SuSE Linux 0.7) with ESMTP id l3OH3QfB028594 for ; Tue, 24 Apr 2007 10:03:28 -0700 Received: from pop-satin.atl.sa.earthlink.net ([207.69.195.63]) by fall-lakeland.atl.sa.earthlink.net with esmtp (Exim 4.34) id 1HgOEH-0005Y0-5U for xfs@oss.sgi.com; Tue, 24 Apr 2007 12:51:01 -0400 Received: from user-11fb6mm.dsl.mindspring.com ([66.245.154.214] helo=[192.168.0.10]) by pop-satin.atl.sa.earthlink.net with esmtp (Exim 3.36 #1) id 1HgOEF-0006ft-00 for xfs@oss.sgi.com; Tue, 24 Apr 2007 12:50:59 -0400 Subject: system freeze with xfs From: Jurgen Schulz Content-Type: text/plain Date: Tue, 24 Apr 2007 09:50:57 -0700 Message-Id: <1177433458.3360.12.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com List-Id: xfs To: xfs@oss.sgi.com When I create an xfs filesystem and run 'stress' (http://weather.ou.edu/~apw/projects/stress/stress.html) I can induce a system freeze (hang, no panic). There are no issues if I create a jfs filesystem (on the same disk) or run 'stress' on a different disk (ext3) I'd like to know how I could go about debugging this, otherwise I will have to switch filesystem types. Details: % stress -d 2 --hdd-noclean --hdd-bytes 3G --verbose Fedora Core 5 2.6.20-1.2312.fc5 #1 Tue Apr 10 15:09:44 EDT 2007 i686 athlon i386 GNU/Linux # /sbin/mkfs.xfs -f /dev/VolTest/test meta-data=/dev/VolTest/test isize=256 agcount=16, agsize=198656 blks = sectsz=512 data = bsize=4096 blocks=3178496, imaxpct=25 = sunit=0 swidth=0 blks, unwritten=1 naming =version 2 bsize=4096 log =internal log bsize=4096 blocks=2560, version=1 = sectsz=512 sunit=0 blks realtime =none extsz=65536 blocks=0, rtextents=0 # /sbin/hdparm /dev/hdk /dev/hdk: multcount = 16 (on) IO_support = 0 (default 16-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 256 (on) geometry = 25228/16/63, sectors = 25429824, start = 0