From owner-freebsd-current@FreeBSD.ORG Thu Nov 20 11:30:26 2003 Return-Path: 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 BDB2616A4CE for ; Thu, 20 Nov 2003 11:30:26 -0800 (PST) Received: from mail.speakeasy.net (mail7.speakeasy.net [216.254.0.207]) by mx1.FreeBSD.org (Postfix) with ESMTP id BAA2E43FBD for ; Thu, 20 Nov 2003 11:30:25 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 11343 invoked from network); 20 Nov 2003 19:30:25 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender )encrypted SMTP for ; 20 Nov 2003 19:30:25 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.9/8.12.9) with ESMTP id hAKJUGFn031432; Thu, 20 Nov 2003 14:30:18 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.4 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <16315.62475.522688.704618@ultrahot.finland.sun.com> Date: Thu, 20 Nov 2003 14:30:16 -0500 (EST) From: John Baldwin To: Tomi Vainio - Sun Finland X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) cc: freebsd-current@freebsd.org Subject: RE: Current SMP with ACPI dies in a second X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Nov 2003 19:30:26 -0000 On 19-Nov-2003 Tomi Vainio - Sun Finland wrote: > Tomi Vainio writes: > > My old MSI-6120 SMP system has been unusable quite a while with ACPI. > > I've got these so far: > > - Couldn't get vector from ISR > > - vmstat -i shows high interrupt rates and system is very slow > > - kernel trap 12 panic > > > > Latest problem is something like this: > > pfs_vncache_unload(): 2 entries remaining > > current process = 27 (irq17: fxp0) > > kernel trap 12 > > stray irq20 > > > > Kernel config, dmesg, acpidump, etc. files available at > > http://tomppa.iki.fi/~tomppa/FreeBSD/ > > > With latest source cvsupped 15 minutes ago system don't panic anymore > but it's still unusable with acpi because of too high interrupt rate > from acpi device. > > vmstat -i > interrupt total rate > irq1: atkbd0 291 1 > irq0: clk 28360 99 > irq6: fdc0 5 0 > irq8: rtc 36303 127 > irq12: psm0 942 3 > irq14: ata0 10 0 > irq15: ata1 49 0 > irq16: ahc0 ahc1 7788 27 > irq17: fxp0 2886 10 > irq19: uhci0 bktr0 31336 110 > irq20: acpi0 11614583 40896 > irq9: intpm0 1376 4 > Total 11723929 41281 > > Tomppa Ok, your BIOS is buggy, but I think I can work around it. http://www.FreeBSD.org/~jhb/patches/acpi_irq.patch -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/