From owner-freebsd-current@FreeBSD.ORG Tue Jun 7 07:12:10 2005 Return-Path: X-Original-To: freebsd-current@FreeBSD.org 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 50E3F16A41C; Tue, 7 Jun 2005 07:12:10 +0000 (GMT) (envelope-from glebius@FreeBSD.org) Received: from relay.bestcom.ru (relay.bestcom.ru [217.72.144.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id 912E443D49; Tue, 7 Jun 2005 07:12:09 +0000 (GMT) (envelope-from glebius@FreeBSD.org) Received: from cell.sick.ru (root@cell.sick.ru [217.72.144.68]) by relay.bestcom.ru (8.13.1/8.12.9) with ESMTP id j577C6Qc022494 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Tue, 7 Jun 2005 11:12:06 +0400 (MSD) (envelope-from glebius@FreeBSD.org) Received: from cell.sick.ru (glebius@localhost [127.0.0.1]) by cell.sick.ru (8.13.1/8.12.8) with ESMTP id j577C5IW011160 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 7 Jun 2005 11:12:06 +0400 (MSD) (envelope-from glebius@FreeBSD.org) Received: (from glebius@localhost) by cell.sick.ru (8.13.1/8.13.1/Submit) id j577C5VV011159; Tue, 7 Jun 2005 11:12:05 +0400 (MSD) (envelope-from glebius@FreeBSD.org) X-Authentication-Warning: cell.sick.ru: glebius set sender to glebius@FreeBSD.org using -f Date: Tue, 7 Jun 2005 11:12:05 +0400 From: Gleb Smirnoff To: Pascal Hofstee Message-ID: <20050607071205.GB10417@cell.sick.ru> References: <20050524030802.GD61461@cell.sick.ru> <20050524050713.0935F16A41F@hub.freebsd.org> <1354.172.16.0.199.1117061024.squirrel@172.16.0.1> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.6i X-Virus-Scanned: ClamAV version devel-20050125, clamav-milter version 0.80ff on relay.bestcom.ru X-Virus-Status: Clean Cc: Mike Jakubik , freebsd-current@FreeBSD.org, Bill Paul Subject: Re: non-sleepable locks held (xl0) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 07 Jun 2005 07:12:10 -0000 On Tue, Jun 07, 2005 at 12:10:24AM -0700, Pascal Hofstee wrote: P> On 5/25/05, Mike Jakubik wrote: P> > On Tue, May 24, 2005 1:07 am, Bill Paul said: P> > P> > > You can't sleep in taskqueue_drain() with a lock held (clowns P> > > will eat you). Wait for the taskqueue to drain first, then lock. P> > P> > Let me know when there is a patch commited to -current, and i will gladly P> > rebuild and test. P> P> I have had some serious trouble getting my amd64 system to boot P> properly ever since the removal of the NO_MIXED_MODE option (trouble P> with my SATA disk and an nForce3 chipset) ... so i only recently P> (after Soren's latest nForce related SATA commit which made it all P> work again) discovered i am suffering the exact same issue ... P> P> If there is a patch to be tested i will gladly rebuild and see if it P> will resolve the problem on my end as well ... Pardon, how is this related to WITNESS warning in xl(4)? -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE