From owner-freebsd-current@FreeBSD.ORG Wed Oct 29 08:16:51 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 39ACC16A4CE for ; Wed, 29 Oct 2003 08:16:51 -0800 (PST) Received: from fatpipi.cirx.org (fatpipi.cirx.org [211.23.144.137]) by mx1.FreeBSD.org (Postfix) with ESMTP id D175F43FF5 for ; Wed, 29 Oct 2003 08:16:49 -0800 (PST) (envelope-from clive@tongi.org) Received: from fatpipi.cirx.org (nullmail@internal-fxp.home [192.168.1.254]) by fatpipi.cirx.org (8.12.8p2/8.12.6) with SMTP id h9TGGmYu042295 for ; Thu, 30 Oct 2003 00:16:48 +0800 (CST) (envelope-from clive@tongi.org) Received: (nullmailer pid 42293 invoked by uid 1000); Wed, 29 Oct 2003 16:16:47 -0000 Date: Thu, 30 Oct 2003 00:16:47 +0800 From: Clive Lin To: freebsd-current@freebsd.org Message-ID: <20031029161647.GA42024@fatpipi.cirx.org> References: <20031003180033.GA27126@fatpipi.cirx.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20031003180033.GA27126@fatpipi.cirx.org> X-Operating-System: FreeBSD i386 X-PGP-key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xA008C03E User-Agent: Mutt/1.5.4i Subject: Re: lots of "exclusive sleep mutex" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Oct 2003 16:16:51 -0000 On Sat, Oct 04, 2003 at 02:00:33AM +0800, Clive Lin wrote: > Hi, > > I've seen lots of messages on rescent -CURRENT > > malloc() of "16" with the following non-sleepable locks held: > exclusive sleep mutex g_xdown r = 0 (0xe044eca8) locked @ /usr/src/sys/geom/geom_io.c:351 > malloc() of "16" with the following non-sleepable locks held: > exclusive sleep mutex g_xdown r = 0 (0xe044eca8) locked @ /usr/src/sys/geom/geom_io.c:351 Many of above are still seen on the latest current. malloc() of "16" with the following non-sleepable locks held: exclusive sleep mutex g_xdown r = 0 (0xe044eca8) locked @ /usr/src/sys/geom/geom_io.c:355 malloc() of "16" with the following non-sleepable locks held: exclusive sleep mutex g_xdown r = 0 (0xe044eca8) locked @ /usr/src/sys/geom/geom_io.c:355 Perhaps it's a ServeRAID specific glitch? > dmesg|grep ips ips0: mem 0xf0000000-0xf3ffffff irq 16 at device 1.0 on pci4 ips0: logical drives: 1 ipsd0: on ips0 GEOM: create disk ipsd0 dp=0xc6b25310 ipsd0: Logical Drive (69430MB) Regards, Clive