From owner-freebsd-hackers@FreeBSD.ORG Thu Dec 1 19:01:23 2005 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9E25D16A41F for ; Thu, 1 Dec 2005 19:01:23 +0000 (GMT) (envelope-from jacques.fourie@gmail.com) Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.204]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2C48E43D79 for ; Thu, 1 Dec 2005 19:01:23 +0000 (GMT) (envelope-from jacques.fourie@gmail.com) Received: by zproxy.gmail.com with SMTP id j2so121682nzf for ; Thu, 01 Dec 2005 11:01:22 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=cmHY4ioZY2kkhzBf4IZspDN8U7hZiqZCxkr0WjUqS1ZxMABAMQQUw4cNCWUPbc+htsBy5lswpksrmGzwFK7kMcF6biK1voqBnUfqQR49HpUsDRydflJUCBeEnpxSfrgpMOjGZ1GC09IVdkKoAZWpLYKuo3JTSj7R1eKgK9Lnbrg= Received: by 10.65.204.20 with SMTP id g20mr1053279qbq; Thu, 01 Dec 2005 11:01:22 -0800 (PST) Received: by 10.65.158.14 with HTTP; Thu, 1 Dec 2005 11:01:22 -0800 (PST) Message-ID: Date: Thu, 1 Dec 2005 21:01:22 +0200 From: Jacques Fourie To: John Baldwin In-Reply-To: <200512011133.10441.jhb@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <200512011133.10441.jhb@freebsd.org> Cc: freebsd-hackers@freebsd.org Subject: Re: 4.11 SMP issues on Intel SE7501CW2 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, 01 Dec 2005 19:01:23 -0000 Hi John, I booted a 6.0-RELEASE CD and the same thing (panic that freezes the machine) happens. Can you think of any way in which to reliably reboot the machine if this situation occurs? regards, jacques On 12/1/05, John Baldwin wrote: > On Thursday 01 December 2005 08:20 am, Jacques Fourie wrote: > > Hi, > > > > With reference to the following thread : > > http://groups.google.com/group/mailing.freebsd.smp/browse_thread/thread= /bd4 > >5afab721e1a85/f66c8476272952af?lnk=3Dst&q=3D%2Bfreebsd+%2B%22failed!%22+= %2Bpanic > >&rnum=3D80#f66c8476272952af > > > > I am seeing the same issue on an Intel SE7501CW2 dual Xeon machine. 6.0= as > > well as -current exhibits the same behaviour. Various postings to the > > above thread suggests that this may be due to the APIC ID that the BIOS > > claims is assigned to the CPU not being the actual APIC ID assigned to = the > > CPU. Does anyone have any new information on this issue? If the subsequ= ent > > panic succeeded in rebooting the machine this would not be a big issue = for > > me but unfortunately the machine hangs after pressing 'y' to the "panic > > [y/n]" prompt. Is there a way in which to initiate a hard reset in > > software? > > No, there hasn't been any recent info on this and I haven't had any recen= t > reports of these problems, at least not on 5.x or 6.x. Can you try booti= ng > up a 5.4 or 6.0 CD to see if they boot up ok? > > -- > John Baldwin <>< http://www.FreeBSD.org/~jhb/ > "Power Users Use the Power to Serve" =3D http://www.FreeBSD.org > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org= " >