X-Spam-Checker-Version: SpamAssassin 3.4.0-r929098 (2010-03-30) on oss.sgi.com X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.4.0-r929098 Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id p7P5IEft163594 for ; Thu, 25 Aug 2011 00:18:14 -0500 X-ASG-Debug-ID: 1314249493-584e00760000-NocioJ X-Barracuda-URL: http://cuda.sgi.com:80/cgi-bin/mark.cgi Received: from bombadil.infradead.org (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 0A1481C02C72 for ; Wed, 24 Aug 2011 22:18:13 -0700 (PDT) Received: from bombadil.infradead.org (173-166-109-252-newengland.hfc.comcastbusiness.net [173.166.109.252]) by cuda.sgi.com with ESMTP id Z6su2eGD8UUOvlTH for ; Wed, 24 Aug 2011 22:18:13 -0700 (PDT) Received: from hch by bombadil.infradead.org with local (Exim 4.76 #1 (Red Hat Linux)) id 1QwSKS-0001Rd-Po; Thu, 25 Aug 2011 05:18:12 +0000 Date: Thu, 25 Aug 2011 01:18:12 -0400 From: Christoph Hellwig To: Justin Piszcz Cc: xfs@oss.sgi.com X-ASG-Orig-Subj: Re: 3.0.1: xfs hang Subject: Re: 3.0.1: xfs hang Message-ID: <20110825051812.GC1869@infradead.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html X-Barracuda-Connect: 173-166-109-252-newengland.hfc.comcastbusiness.net[173.166.109.252] X-Barracuda-Start-Time: 1314249494 X-Barracuda-Bayes: INNOCENT GLOBAL 0.0000 1.0000 -2.0210 X-Barracuda-Virus-Scanned: by cuda.sgi.com at sgi.com X-Barracuda-Spam-Score: -1.92 X-Barracuda-Spam-Status: No, SCORE=-1.92 using per-user scores of TAG_LEVEL=2.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=2.1 tests=RDNS_DYNAMIC X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.2.72757 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- 0.10 RDNS_DYNAMIC Delivered to trusted network by host with dynamic-looking rDNS X-Virus-Scanned: ClamAV version 0.94.2, clamav-milter version 0.94.2 on oss.sgi.com X-Virus-Status: Clean On Sat, Aug 20, 2011 at 03:38:21PM -0400, Justin Piszcz wrote: > Hi, > > Forgot to remove 'delaylog' from my fstab on one of my machines, > while rm -rf a large directory with many files: Does it actually hand the machine, or do you get the warning and then work continues? Unfortunately your backtrace doesn't seem overly reliable, so it's kinda hard to figure out what is going on. There is nothing delaylog related in the provided one though. If it halfway matches what is going on it seems to be block I/O related.