From owner-freebsd-hackers@FreeBSD.ORG Thu Jan 4 23:08:19 2007 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6414516A416 for ; Thu, 4 Jan 2007 23:08:19 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: from multiplay.co.uk (core6.multiplay.co.uk [85.236.96.23]) by mx1.freebsd.org (Postfix) with ESMTP id 0199C13C44B for ; Thu, 4 Jan 2007 23:08:18 +0000 (UTC) (envelope-from killing@multiplay.co.uk) X-Spam-Checker-Version: SpamAssassin 3.1.5 (2006-08-29) on core6.multiplay.co.uk X-Spam-Level: X-Spam-Status: No, score=-24.7 required=6.0 tests=BAYES_00, USER_IN_WHITELIST, USER_IN_WHITELIST_TO autolearn=ham version=3.1.5 Received: from vader ([85.236.96.60]) by multiplay.co.uk (multiplay.co.uk [85.236.96.23]) (MDaemon PRO v9.5.4) with ESMTP id md50003359103.msg for ; Thu, 04 Jan 2007 23:06:04 +0000 Message-ID: <002601c73054$e42f26f0$b3db87d4@multiplay.co.uk> From: "Steven Hartland" To: References: <007501c72f28$af27ffe0$b3db87d4@multiplay.co.uk><200701031254.l03CsPSF082168@fire.jhs.private><007201c72f4e$90de97d0$b3db87d4@multiplay.co.uk><009d01c72f54$63841f70$b3db87d4@multiplay.co.uk> <00ef01c72f5f$28d3b470$b3db87d4@multiplay.co.uk> Date: Thu, 4 Jan 2007 23:05:49 -0000 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="Windows-1252"; reply-type=response Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3028 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 X-MDRemoteIP: 85.236.96.60 X-Return-Path: killing@multiplay.co.uk X-Envelope-From: killing@multiplay.co.uk X-MDaemon-Deliver-To: freebsd-hackers@freebsd.org X-Spam-Processed: multiplay.co.uk, Thu, 04 Jan 2007 23:06:05 +0000 X-MDAV-Processed: multiplay.co.uk, Thu, 04 Jan 2007 23:06:05 +0000 Subject: Re: SMP initialisation changes 6.1-PRERELEASE and 6.1-RELEASE? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Jan 2007 23:08:19 -0000 Steven Hartland wrote: > This now panics in the initial hpt driver init with: > panic: blocakble sleep lock ( sleep mutex ) > 128 @ vm/uma_core.c: 1845 > > This looks to me like a seperate issue as the driver is aquiring a > spinlock MTX_SPIN instead of MTX_DEF? I'm quite out of my depth at > this point so any pointers would be really appreciated. Thanks to John Baldwin's patch for hptmv I'm now back at the stage where the machine hangs as during initialisation of the CPU's. I've got WITNESS, INVARIANTS, KDB and DDB installed but I cant break to the debugger as it seems to be totally wedged. If I break to the debugger earlier and continue it doesnt hang any ideas on how to proceed would be greatfully appreciated. Steve ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.