From owner-freebsd-alpha Fri May 10 11:42:32 2002 Delivered-To: freebsd-alpha@freebsd.org Received: from mail.speakeasy.net (mail15.speakeasy.net [216.254.0.215]) by hub.freebsd.org (Postfix) with ESMTP id DBA4E37B403 for ; Fri, 10 May 2002 11:42:27 -0700 (PDT) Received: (qmail 21392 invoked from network); 10 May 2002 18:42:26 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail15.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 10 May 2002 18:42:26 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.11.6/8.11.6) with ESMTP id g4AIgPF43451; Fri, 10 May 2002 14:42:26 -0400 (EDT) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <15580.4555.547862.153945@grasshopper.cs.duke.edu> Date: Fri, 10 May 2002 14:42:17 -0400 (EDT) From: John Baldwin To: Andrew Gallatin Subject: RE: gcc3 & alpha kernels Cc: freebsd-alpha@freebsd.org, obrien@freebsd.org Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On 10-May-2002 Andrew Gallatin wrote: > > After 2 hours of cursing the XP1000 case designers, I finally managed to > wedge > another disk into my XP1000 for current. > > After building world, a new kernel built with gcc3 locks up on boot: > > Copyright (c) 1992-2002 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, > 1994 > The Regents of the University of California. All rights > reserved. > FreeBSD 5.0-CURRENT #0: Fri May 10 13:03:19 EDT 2002 > gallatin@monet:/usr/src/sys/alpha/compile/MONET > > halted CPU 0 > > halt code = 1 > operator initiated halt > PC = fffffc00004ea8b8 > > > I do NOT know if this was the fault of gcc3, but it smells like it. > According to nm, this address is in _vm_object_allocate(). A few > other times, it locked with an address in what looked like mlock(). > > Have you seen this on your alpha testbox? Is your alpha testbox > working? Matt Jacob had a VM object related panic with the old gcc. Try backing out Alan Cox's changes to remove Giant from some things in the VM system adn see if it does better. > Thanks, > > Drew > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-alpha" in the body of the message -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message