From owner-freebsd-current Tue Mar 26 15:46: 6 2002 Delivered-To: freebsd-current@freebsd.org Received: from flood.ping.uio.no (flood.ping.uio.no [129.240.78.31]) by hub.freebsd.org (Postfix) with ESMTP id 2746037B417 for ; Tue, 26 Mar 2002 15:46:02 -0800 (PST) Received: by flood.ping.uio.no (Postfix, from userid 2602) id 0E3835346; Wed, 27 Mar 2002 00:45:57 +0100 (CET) X-URL: http://www.ofug.org/~des/ X-Disclaimer: The views expressed in this message do not necessarily coincide with those of any organisation or company with which I am or have been affiliated. To: Kyle Butt Cc: freebsd-current@freebsd.org Subject: Re: Superfast clock on current. References: <87pu1rvh7k.wl@kylebutt.dorms.usu.edu> From: Dag-Erling Smorgrav Date: 27 Mar 2002 00:45:56 +0100 In-Reply-To: <87pu1rvh7k.wl@kylebutt.dorms.usu.edu> Message-ID: Lines: 34 User-Agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/21.1 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 Kyle Butt writes: > My system clock is running twice as fast as it should be, > but it doesn't affect timing functions. Ex: > [...] > Has anyone else experienced this problem? I'm seeing the exact same problem on, guess what... FreeBSD 5.0-CURRENT #162: Sat Mar 23 19:49:09 CET 2002 des@des.thinksec.com:/usr/src/sys/i386/compile/DES Preloaded elf kernel "/boot/kernel/kernel" at 0xc041c000. Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 350796334 Hz CPU: AMD-K6(tm) 3D processor (350.80-MHz 586-class CPU) Origin = "AuthenticAMD" Id = 0x58c Stepping = 12 Features=0x8021bf AMD Features=0x80000800 real memory = 671072256 (655344K bytes) avail memory = 647180288 (632012K bytes) K6-family MTRR support enabled (2 registers) Using $PIR table, 8 entries at 0xc00f0d00 acpi0: on motherboard acpi0: power button is handled as a fixed feature programming model. acpi_cpu0: on acpi0 acpi_pcib0: port 0xcf8-0xcff on acpi0 IOW identical CPU, nearly identical board. I worked around it by disabling the ACPI timer by adding this to /boot/loader.conf: debug.acpi.disable="timer" DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message