From owner-freebsd-stable@FreeBSD.ORG Mon Mar 17 10:56:41 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8066C106566B; Mon, 17 Mar 2008 10:56:41 +0000 (UTC) (envelope-from freebsd-stable@epcdirect.co.uk) Received: from gunfright.epcdirect.co.uk (gunfright.epcdirect.co.uk [195.10.242.32]) by mx1.freebsd.org (Postfix) with ESMTP id 4B5648FC15; Mon, 17 Mar 2008 10:56:41 +0000 (UTC) (envelope-from freebsd-stable@epcdirect.co.uk) Received: from localhost (localhost.epcdirect.co.uk [127.0.0.1]) by gunfright.epcdirect.co.uk (Postfix) with ESMTP id 949E762C0; Mon, 17 Mar 2008 10:38:28 +0000 (GMT) X-Virus-Scanned: by GunFright.EPCDirect.co.uk Received: from gunfright.epcdirect.co.uk ([127.0.0.1]) by localhost (gunfright.epcdirect.co.uk [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id Q4WY-LzZPA9S; Mon, 17 Mar 2008 10:38:28 +0000 (GMT) Received: from lfarr (l-farr.int.epcdirect.co.uk [192.168.6.200]) by gunfright.epcdirect.co.uk (Postfix) with ESMTP id 47D4A62BE; Mon, 17 Mar 2008 10:38:28 +0000 (GMT) From: "Lawrence Farr" To: "'John Baldwin'" , References: <200803141546.10569.jhb@freebsd.org> In-Reply-To: <200803141546.10569.jhb@freebsd.org> Date: Mon, 17 Mar 2008 10:38:24 -0000 Message-ID: <01fc01c8881b$075b5620$16120260$@co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AciGDR47Y/5pOBB0Tr+MaPvuEpvj/QCDM30w Content-Language: en-gb Cc: Subject: RE: bin/121684: dump frequently hangs X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Mar 2008 10:56:41 -0000 > -----Original Message----- > From: owner-freebsd-stable@freebsd.org [mailto:owner-freebsd- > stable@freebsd.org] On Behalf Of John Baldwin > Sent: 14 March 2008 19:46 > To: freebsd-stable@freebsd.org > Cc: Greg Rivers > Subject: Re: bin/121684: dump frequently hangs > > On Friday 14 March 2008 12:53:22 am Greg Rivers wrote: > > I'm seeing dump hang frequently on RELENG_7 i386. Details and a > ktrace in > > PR bin/121684. Is anyone else experiencing this? > > jeff@ just fixed this in HEAD with the latest patch to > sys/kern/subr_sleepqueue.c. The patch should apply directly to > RELENG_7. I couldn't get this to apply cleanly against 7, is it safe to use rev 1.48 on 7? I have 3 machines here that hang whilst dumping and I'd like to test the patch.