From owner-freebsd-smp Mon Feb 3 08:33:39 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id IAA06489 for smp-outgoing; Mon, 3 Feb 1997 08:33:39 -0800 (PST) Received: from clem.systemsix.com (clem.systemsix.com [198.99.86.131]) by freefall.freebsd.org (8.8.5/8.8.5) with SMTP id IAA06480 for ; Mon, 3 Feb 1997 08:33:32 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by clem.systemsix.com (8.6.12/8.6.12) with SMTP id JAA15825; Mon, 3 Feb 1997 09:30:23 -0700 Message-Id: <199702031630.JAA15825@clem.systemsix.com> X-Authentication-Warning: clem.systemsix.com: Host localhost didn't use HELO protocol X-Mailer: exmh version 1.6.5 12/11/95 From: Steve Passe To: Peter Wemm cc: smp@freebsd.org Subject: Re: Current SMP status inquiry In-reply-to: Your message of "Mon, 03 Feb 1997 22:42:09 +0800." <199702031442.WAA08729@spinner.DIALix.COM> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 03 Feb 1997 09:30:23 -0700 Sender: owner-smp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hi, >> That program locks my machine up solid. (I got it from the perl5 >> configuration script, after several attempts to compile the port hung my >> machine.) > >It looks to me that the problem with the fpu stuff might be more a >function of FPU error handling (irq13 vs. IDT trap #16) rather than just >plain floating point operations... I agree, and think that someone could find it by examining what goes on in i386/isa/npx.c:mpxintr(). -- Steve Passe | powered by smp@csn.net | FreeBSD