From owner-freebsd-stable@FreeBSD.ORG Tue Dec 19 23:23:00 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 62FFE16A412 for ; Tue, 19 Dec 2006 23:23:00 +0000 (UTC) (envelope-from V.Haisman@sh.cvut.cz) Received: from service.sh.cvut.cz (service.sh.cvut.cz [147.32.127.214]) by mx1.FreeBSD.org (Postfix) with ESMTP id C7C1043C9F for ; Tue, 19 Dec 2006 23:22:48 +0000 (GMT) (envelope-from V.Haisman@sh.cvut.cz) Received: from localhost (localhost [127.0.0.1]) by service.sh.cvut.cz (Postfix) with ESMTP id B5FA51A32F3; Tue, 19 Dec 2006 23:49:51 +0100 (CET) Received: from service.sh.cvut.cz ([127.0.0.1]) by localhost (service [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 31210-09; Tue, 19 Dec 2006 23:49:44 +0100 (CET) Received: from logout.sh.cvut.cz (logout.sh.cvut.cz [147.32.127.203]) by service.sh.cvut.cz (Postfix) with ESMTP id 5A8341A3318; Tue, 19 Dec 2006 23:49:44 +0100 (CET) Received: from [192.168.1.2] (localhost [127.0.0.1]) by logout.sh.cvut.cz (Postfix) with ESMTP id 2DD2461C5E; Tue, 19 Dec 2006 23:49:44 +0100 (CET) Message-ID: <45886C87.8020405@sh.cvut.cz> Date: Tue, 19 Dec 2006 23:49:43 +0100 From: =?UTF-8?B?VsOhY2xhdiBIYWlzbWFu?= User-Agent: Thunderbird 1.5.0.8 (Windows/20061025) MIME-Version: 1.0 To: freebsd-stable@freebsd.org X-Enigmail-Version: 0.94.1.2 OpenPGP: id=733031B4 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAMFBMVEUnMzWJm5S+0864pn5r blp/hnW2up7X7uqftbNRVUrW1LGBdGfHwJqPi3ScoYtBQzhDxGEwAAAAB3RJTUUH1QoQDDgyQtx8 HQAAAkNJREFUeJzFU0toU0EUPYu66CpGdCUUmoUJkpUDQUoNBVEUrBJsq1Ki2EIKIUZ8mydBhYi0 wVUXJVCLCrFN4DIEQdxIqdBIFsMkWD9YJClCRGKjJaviynjfe8RPogtXPcObuXPOPXd+PHj+Aeyo QNmobGLXVeANGM+GsP0B2yqHHNVoCD2LwLglVGZx7yXSlADR0uZu9C4Bpy3hUxPvH/cuUw6UoPCL h64I8KAJuMpwRU8uUMJy0OIpHVeXmulZoCc/t0LlTbJLEY1EudPRcnVjgAP5Osdl4K5HVP4+2bAI okaUA0Iq6Q59+Zy2eMWN6EpFTsa3+uD1+JKj4TPHuYTSMaLScLAaqk94YJqG4ds30hojOVgYoNJc NTztNU2TBYbhu9Aafnq08ORja37da1NwBrN/b7NVEc+b8yecuYkp08vNvLYneVZRaSH1vS0UnfHm OUPzWaZufHPmCWSdWrfeGVQQKmcsO4If8pAdXJ/xF4QQAeOVY1AQQcfirwkLUWeWVTgi6vaGt2xe BGzBEIMQorru8RxgPqY1V6uxYnwVBRZEI1ytCm3dE8mC2DgcbzCJGHdBEVDKuWDSwsrSGoqzJmNt 2jJpNueIH0qS8/0JrDKnVBdvOzIsdVr4zaX9dn9xcLLKdCtQGfutVacLE9Ja+yfbDvO4aMWrklfK /JYv15C8Kw9S10kup5Bys0N1bLdcn4HvTl/Xlh6Fpllwj5/XpH9BUXn/ym0Dvv7Rt2MywojpYiSi i7Hsscaa19zZ//y/hR+BT/ns80nmJAAAAABJRU5ErkJggg== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig58A2BE307BE3420FD821C800" X-Virus-Scanned: by amavisd-new at sh.cvut.cz X-Spam-Status: No, hits=-5.9 tagged_above=-255.0 required=5.0 tests=ALL_TRUSTED, BAYES_00 X-Spam-Level: Subject: negative runtime etc., the story continues X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Dec 2006 23:23:00 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig58A2BE307BE3420FD821C800 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi, I wrote about how FreeBSD 6.1 RC1, with latest RELENG_6 kernel, prints lo= ads of "calcru: runtime went backwards..." and "calcru: negative runtime..." messages when the FreeBSD runs as virtual server under Microsoft Virtual Server 2006 R2. When I wrote this I was compiling and installing lots of packages, setting up the OS. Now that it is idle I have noticed one quite= bad thing. Any process that sleeps on timer or sleep() call will wake up much= later than it should. For example, when I start top there should be two seconds delay between updates of the screen. It takes up to 20 seconds! B= ut when there is compilation running or something else CPU intensive, the ti= mer seems to work fine. I even tried setting different kern.timecounter.hardware (TSC, ACPI-safe,= i8254) and kern.hz (to lower than the default 1000) but that did not help= a bit. Is there anything I can do to get rid of the calcru messages apart from reinstalling to real hardware? -- Vaclav Haisman --------------enig58A2BE307BE3420FD821C800 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iQEVAwUBRYhsh0NOZDESBK8FAQJm+wgAgPivYXdP1p0xJZ26ZXBnLxiglrLqTGng 2jE1AzRa8+7IEjaCoChttq8hYZd6VZeayF7c9zF0QpVUmSyhjGTnqmbKxZ1FFTSL mRsFVWH5ShcKGMOiLw0vFYnv6JTPddBG+ZIqae6c73rwSjrzPqJNr9Q++vJ/uneY OgJw/0YBDdG+PKDxncRGGWHe4mgnf/Vgx3HDvU4+SXLUvNsipDmZBx7e1q+tKyNl 0wWRJxMqUNo5y9ij8dkpdOHzNsVzg3n8zYEuDO9/66lxeNbA5xd3tJXPP3wloZv8 20dHkdqzXTOntemwOYIaq1MSMaqc+5t+dKAWrllgORrGNHAEgvcb4Q== =0mMY -----END PGP SIGNATURE----- --------------enig58A2BE307BE3420FD821C800--