From owner-freebsd-smp Sat Apr 19 18:29:26 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id SAA27093 for smp-outgoing; Sat, 19 Apr 1997 18:29:26 -0700 (PDT) Received: from Ilsa.StevesCafe.com (Ilsa.StevesCafe.com [205.168.119.129]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id SAA27088 for ; Sat, 19 Apr 1997 18:29:24 -0700 (PDT) Received: from Ilsa.StevesCafe.com (localhost [127.0.0.1]) by Ilsa.StevesCafe.com (8.8.5/8.8.5) with ESMTP id TAA04732; Sat, 19 Apr 1997 19:29:03 -0600 (MDT) Message-Id: <199704200129.TAA04732@Ilsa.StevesCafe.com> X-Mailer: exmh version 2.0gamma 1/27/96 From: Steve Passe To: Peter Wemm cc: Doug Rabson , smp@freebsd.org Subject: Re: cvs commit: /home/smp/sys/kern init_smp.c In-reply-to: Your message of "Sun, 20 Apr 1997 01:28:21 +0800." <199704191728.BAA00592@spinner.DIALix.COM> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sat, 19 Apr 1997 19:29:03 -0600 Sender: owner-smp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hi, > Doug Rabson wrote: > > On Sat, 19 Apr 1997, Peter Wemm wrote: > > ... > > I must be doing something wrong. I cvsup'ed, updated and built but I > > still get the lockmgr panic :-(. Are there any pending fixes that I don't > > have yet maybe? > ... > Did you rerun config and "make clean depend"? > > I ran without APIC_IO and SMP_INVLTLB to start with, and am currently (in > X11) running with APIC_IO and SMP_INVLTLB. > ... > The other possibility is the difference in kernel configs.. Oh, are you > running P5 or P6? There is a potential problem with tss descriptor caching > that might have come out in the P6 under SMP.. I supped -current midday today (970419), rebuilt the world, rebuilt the UP kernel, rebooted, worked OK. I then used this -current world to run X11, cvsup cvssmp, build an SMP kernel with APIC_IO and SMP_INVLTLB, rebooted to the SMP kernel, and started the 2nd CPU, worked OK. Am now doing a "make world" with the SMP kernel & both cpus active... will report when it finishes. -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD