From owner-freebsd-current Thu Jun 10 15:36:28 1999 Delivered-To: freebsd-current@freebsd.org Received: from par28.ma.ikos.com (par28.ma.ikos.com [137.103.105.228]) by hub.freebsd.org (Postfix) with ESMTP id 8268F1501A; Thu, 10 Jun 1999 15:36:21 -0700 (PDT) (envelope-from tich@par28.ma.ikos.com) Received: from [[UNIX: localhost]] ([[UNIX: localhost]]) by par28.ma.ikos.com (8.8.7/8.8.7) id SAA22847; Thu, 10 Jun 1999 18:36:18 -0400 From: Richard Cownie To: Luoqi Chen , tich@ma.ikos.com Subject: Re: 4-way SMP broken ? Date: Thu, 10 Jun 1999 18:33:25 -0400 X-Mailer: KMail [version 1.1.0] Content-Type: text/plain Cc: freebsd-current@FreeBSD.ORG, freebsd-smp@FreeBSD.ORG References: <199906102156.RAA15728@lor.watermarkgroup.com> MIME-Version: 1.0 Message-Id: <99061018361800.22794@par28.ma.ikos.com> Content-Transfer-Encoding: 8bit X-KMail-Mark: Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Thu, 10 Jun 1999, Luoqi Chen wrote: > Could you narrow down the crash further inside mp_start()? I'd like to > know whether the crash occurred inside start_all_aps(). One or two lines of > debug messages would be really helpful, you don't have to write down the exact > words. Do you have options DDB enabled in the kernel? It helps to stop > the last few lines of console messages to scroll of the screen. Yes, I added more messages and it's inside start_all_aps() - it seems to start AP #1 ok, then crashes while starting AP #2. > If possible, could you try a kernel built from sources with the > POST_SMP_VMSHARE tag? I may have broken something during the commit. Have to get out the door right now, will try this either tomorrow morning or Monday. Thanks Richard Cownie To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message