From owner-freebsd-current@FreeBSD.ORG Tue Jun 7 07:10:28 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 C146D16A41C for ; Tue, 7 Jun 2005 07:10:28 +0000 (GMT) (envelope-from caelian@gmail.com) Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.195]) by mx1.FreeBSD.org (Postfix) with ESMTP id 85DEC43D49 for ; Tue, 7 Jun 2005 07:10:27 +0000 (GMT) (envelope-from caelian@gmail.com) Received: by zproxy.gmail.com with SMTP id 40so435614nzk for ; Tue, 07 Jun 2005 00:10:24 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=LpSEuw4l+f1xk//2nI7Ig0zssCCnlM7SOaxJ5mpy5epvSJYFCPRJB//tA9eO5raXcQZ+PqonUO6i3Gkm5KEjsC1Ak03nx5QSUZ5k485hJYU8egomv+IAsoKnq2EUCoqMgUKmHdGsRTjwxdxsh/BQtZ7XkYhwD7NZIg90aHQFq0I= Received: by 10.36.138.5 with SMTP id l5mr187293nzd; Tue, 07 Jun 2005 00:10:24 -0700 (PDT) Received: by 10.36.42.19 with HTTP; Tue, 7 Jun 2005 00:10:24 -0700 (PDT) Message-ID: Date: Tue, 7 Jun 2005 00:10:24 -0700 From: Pascal Hofstee To: Mike Jakubik In-Reply-To: <1354.172.16.0.199.1117061024.squirrel@172.16.0.1> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <20050524030802.GD61461@cell.sick.ru> <20050524050713.0935F16A41F@hub.freebsd.org> <1354.172.16.0.199.1117061024.squirrel@172.16.0.1> Cc: Bill Paul , Gleb Smirnoff , freebsd-current@freebsd.org Subject: Re: non-sleepable locks held (xl0) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Pascal Hofstee 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 07:10:28 -0000 On 5/25/05, Mike Jakubik wrote: > On Tue, May 24, 2005 1:07 am, Bill Paul said: >=20 > > You can't sleep in taskqueue_drain() with a lock held (clowns > > will eat you). Wait for the taskqueue to drain first, then lock. >=20 > Let me know when there is a patch commited to -current, and i will gladly > rebuild and test. I have had some serious trouble getting my amd64 system to boot properly ever since the removal of the NO_MIXED_MODE option (trouble with my SATA disk and an nForce3 chipset) ... so i only recently (after Soren's latest nForce related SATA commit which made it all work again) discovered i am suffering the exact same issue ... If there is a patch to be tested i will gladly rebuild and see if it will resolve the problem on my end as well ... --=20 Pascal Hofstee