From owner-freebsd-current Fri Sep 8 11:46:35 2000 Delivered-To: freebsd-current@freebsd.org Received: from pike.osd.bsdi.com (pike.osd.bsdi.com [204.216.28.222]) by hub.freebsd.org (Postfix) with ESMTP id 8B4F337B42C for ; Fri, 8 Sep 2000 11:46:33 -0700 (PDT) Received: (from jhb@localhost) by pike.osd.bsdi.com (8.9.3/8.9.3) id LAA55201; Fri, 8 Sep 2000 11:45:08 -0700 (PDT) (envelope-from jhb) From: John Baldwin Message-Id: <200009081845.LAA55201@pike.osd.bsdi.com> Subject: Re: SMPng CPU states In-Reply-To: <200009081718.OAA29932@Den.BOFH.Halifax.NS.Ca> from Brandon Hume at "Sep 8, 2000 02:17:58 pm" To: Brandon Hume Date: Fri, 8 Sep 2000 11:45:08 -0700 (PDT) Cc: freebsd-current@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL68 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Brandon Hume wrote: > I've built world and kernel yesterday, and was delighted to see the AIC7xxx > problems had gone away. I actually got tripped up by having Linux emulation > enabled and forgetting to remove old modules, but that was fixed quick. > > All-in-all, I'm not having a rough time at all with the new code. My > machine has been up for 7.5 hours now without a hiccup. I DID notice that > I can't load X without a hang, which I think is the same AGP problem someone > else mentioned. > > The only other thing I've noticed is top telling me that the CPU is steady > at 50.0% system and 50.0% idle. The box is completely quiescent, except for > me ssh'd in and running top. vmstat says sy=50 and id=50 as well. If I > start a CPU-chewing process (sh -c 'while true; do true; done') the resultant > CPU usage in %user seems to come from %system. Process accounting is somewhat broken. The actual runtime of each process (p_runtime, or TIME in top) is accurate, but many of the other statistics are broken at the moment since statclock() no longer has a proper stackframe to work with. -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.cslab.vt.edu/~jobaldwi/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message