From owner-freebsd-current Tue Jan 14 11:12:31 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9785937B401 for ; Tue, 14 Jan 2003 11:12:30 -0800 (PST) Received: from rootlabs.com (root.org [67.118.192.226]) by mx1.FreeBSD.org (Postfix) with SMTP id D497243F3F for ; Tue, 14 Jan 2003 11:12:29 -0800 (PST) (envelope-from nate@rootlabs.com) Received: (qmail 39049 invoked by uid 1000); 14 Jan 2003 19:12:30 -0000 Date: Tue, 14 Jan 2003 11:12:30 -0800 (PST) From: Nate Lawson To: wade Cc: freebsd-current@freebsd.org Subject: Re: 5.0 Freezes under high load with SMP. In-Reply-To: <3.0.32.20030114102748.020e5a30@mail.wavefire.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Tue, 14 Jan 2003, wade wrote: > Although GENERIC functions perfectly, when I enable SMP in GENERIC, the box > freezes during big build jobs ( i.e. buildworld. ). This box functioned > well in SMP mode und 4.7-STABLE. The big problem is that freezing does not > leave core files or any other debugging information. > > Hardware: > ASUS CUV4X-D > 2 X PIII 600 MHz Coppermine. > 512 MB 133MHz RAM. Hit ctl-alt-esc on console to enter DDB (enable this kernel option if you haven't already). Type "trace" to find out what is hung. If this doesn't work, attach a serial console and do a break there and "trace". -Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message