From owner-freebsd-stable@FreeBSD.ORG Mon Apr 4 04:57:42 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7A5A916A4CE for ; Mon, 4 Apr 2005 04:57:42 +0000 (GMT) Received: from blackwater.lemis.com (wantadilla.lemis.com [192.109.197.135]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9C30543D46 for ; Mon, 4 Apr 2005 04:57:40 +0000 (GMT) (envelope-from grog@lemis.com) Received: by blackwater.lemis.com (Postfix, from userid 1004) id F0F0785696; Mon, 4 Apr 2005 14:27:37 +0930 (CST) Date: Mon, 4 Apr 2005 14:27:37 +0930 From: Greg 'groggy' Lehey To: Nate Lawson Message-ID: <20050404045737.GK867@wantadilla.lemis.com> References: <424F5210.8060809@pldrouin.net> <20050403133200.GP87756@unixpages.org> <425014B2.9070208@pldrouin.net> <20050403164115.GQ87756@unixpages.org> <42506404.1010608@root.org> <20050404032111.GI867@wantadilla.lemis.com> <4250C60D.8040306@root.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Ucgz5Oc/kKURWzXs" Content-Disposition: inline In-Reply-To: <4250C60D.8040306@root.org> User-Agent: Mutt/1.4.2.1i Organization: The FreeBSD Project Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-418-838-708 WWW-Home-Page: http://www.FreeBSD.org/ X-PGP-Fingerprint: 9A1B 8202 BCCE B846 F92F 09AC 22E6 F290 507A 4223 cc: Christian Brueffer cc: Pierre-Luc Drouin cc: freebsd-stable@FreeBSD.org Subject: Re: 5.4-prerelease - hanging under load X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Apr 2005 04:57:42 -0000 --Ucgz5Oc/kKURWzXs Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sunday, 3 April 2005 at 21:43:57 -0700, Nate Lawson wrote: > Greg 'groggy' Lehey wrote: >> >> I'm experiencing similar issues. How can I confirm that this is the >> case without rebooting the machine (which would be inconvenient)? Is >> there some sysctl that tells me? I've taken a look, but I don't see >> anything obvious. > > sysctl dev.cpu and look at the current frequency setting. There's nothing there that reaches out and grabs me: dev.cpu.0.%desc: ACPI CPU dev.cpu.0.%driver: cpu dev.cpu.0.%location: handle=\_PR_.CPU0 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%parent: acpi0 > If low, then your system is affected and will be fixed soon when I > mfc. If not, perhaps you have an interrupt storm (vmstat -i) No, nothing there: interrupt total rate irq0: clk 184217768 100 irq1: atkbd0 554 0 irq4: sio0 31529039 17 irq7: ppc0 47 0 irq8: rtc 235761929 128 irq11: xl0 ohci1 555868535 301 irq14: ata0 19980318 10 irq15: ata1 169418181 91 Total 1196776371 649 Greg -- See complete headers for address and phone numbers. --Ucgz5Oc/kKURWzXs Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFCUMlBIubykFB6QiMRAmU+AKCSqE69RoqTQsQ/f25fr7JxY2aHJwCfbvzc wd6svu7r3MBRiw6PsaJ5/i0= =4Nee -----END PGP SIGNATURE----- --Ucgz5Oc/kKURWzXs--