From owner-freebsd-current@FreeBSD.ORG Thu Jul 31 12:38:08 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 4655437B401 for ; Thu, 31 Jul 2003 12:38:08 -0700 (PDT) Received: from mail26a.sbc-webhosting.com (mail26a.sbc-webhosting.com [216.173.237.164]) by mx1.FreeBSD.org (Postfix) with SMTP id 3F9C543FBD for ; Thu, 31 Jul 2003 12:38:07 -0700 (PDT) (envelope-from alc@imimic.com) Received: from www.imimic.com (64.143.12.21)2-076492267; Thu, 31 Jul 2003 15:37:50 -0400 (EDT) Sender: alc@FreeBSD.ORG Message-ID: <3F29700C.9CA2EFA6@imimic.com> Date: Thu, 31 Jul 2003 14:37:48 -0500 From: "Alan L. Cox" Organization: iMimic Networking, Inc. X-Mailer: Mozilla 4.8 [en] (X11; U; Linux 2.4.2 i386) X-Accept-Language: en MIME-Version: 1.0 To: Kris Kennaway References: <3F2897CD.5855158@imimic.com> <20030731044818.GA35410@rot13.obsecurity.org> Content-Type: text/plain; charset=x-user-defined Content-Transfer-Encoding: 7bit X-Loop-Detect: 1 cc: current@freebsd.org cc: jhb@FreeBSD.org Subject: Re: [Fwd: cvs commit: src/sys/kern sys_pipe.c] 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: Thu, 31 Jul 2003 19:38:08 -0000 Kris Kennaway wrote: > > On Wed, Jul 30, 2003 at 11:15:09PM -0500, Alan L. Cox wrote: > > I believe that the attached commit addresses the "panic: sleeping thread > > owns a mutex" problem reported by Kris and another related problem > > reported a few days earlier. The earlier problem report included the > > following stack trace: > > Great, thanks! > Be warned ... I believe that there is still another way for this error to come up in the pipe code. Let me know if it reoccurs. In general, I would encourage people to start filing problem reports for these sorts of things. Regards, Alan