From owner-freebsd-questions Tue Oct 15 10:41:55 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 24BB837B404 for ; Tue, 15 Oct 2002 10:41:49 -0700 (PDT) Received: from mail.cob.rit.edu (mail.cob.rit.edu [129.21.238.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id 307D543EAC for ; Tue, 15 Oct 2002 10:41:48 -0700 (PDT) (envelope-from knappster@knappster.net) Received: from cobtech10 ([129.21.41.4]) (authenticated bits=0) by mail.cob.rit.edu (8.12.6/8.12.5) with ESMTP id g9FHfl8w063046; Tue, 15 Oct 2002 13:41:47 -0400 (EDT) (envelope-from knappster@knappster.net) Reply-To: From: "Andy Knapp" To: "'Hartmann, O.'" Cc: "'Tom Snell'" , Subject: RE: microuptime() went backwards, FreeBSD 4.7-RELEASE Date: Tue, 15 Oct 2002 13:41:54 -0400 Message-ID: <002d01c27472$268cca50$04291581@cobtech10> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4024 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 In-Reply-To: <20021015193122.C77350-100000@klima.physik.uni-mainz.de> Importance: Normal Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG are there any references to apm in it? seems the default reference, which says to disable it, doesn't work correctly... -andy -----Original Message----- From: owner-freebsd-questions@FreeBSD.ORG [mailto:owner-freebsd-questions@FreeBSD.ORG] On Behalf Of Hartmann, O. Sent: Tuesday, October 15, 2002 1:32 PM To: Andy Knapp Cc: 'Tom Snell'; freebsd-questions@FreeBSD.ORG Subject: RE: microuptime() went backwards, FreeBSD 4.7-RELEASE On Tue, 15 Oct 2002, Andy Knapp wrote: This machine has a highly customized kernel ... :>I've actually had this problem before, and I am pretty sure that it is a :>problem with the apm line in the generic kernel. Have you made a :>customized kernel? if not, i would suggest doing that and getting rid of :>all the apm lines; after that i never received these messages again. :> :>HTH, :>Andy :> :>btw: if you do a search in the mailing list archives for "microuptime" :>you can find everything you need. :> :>-----Original Message----- :>From: owner-freebsd-questions@FreeBSD.ORG :>[mailto:owner-freebsd-questions@FreeBSD.ORG] On Behalf Of Tom Snell :>Sent: Tuesday, October 15, 2002 12:27 PM :>To: Hartmann, O.; freebsd-questions@FreeBSD.ORG :>Subject: Re: microuptime() went backwards, FreeBSD 4.7-RELEASE :> :> :>Hartmann, O. wrote: :> :>>Hello. :>> :>>Is this subject of a bug report? :>> :>>While calculating numerical simulations and heavy load one of our P4 :>>systems showed up this: :>>microuptime() went backwards (57243.730002 -> 57243.730001) :> :>> :>>dmesgout of the system follows as attachment. :>> :>> :>>-- :>>MfG :>>O. Hartmann :>> :>>ohartman@klima.physik.uni-mainz.de :>>------------------------------------------------------------------ :>>IT-Administration des Institutes fuer Physik der Atmosphaere (IPA) :>>------------------------------------------------------------------ :>>Johannes Gutenberg Universitaet Mainz :>>Becherweg 21 :>>55099 Mainz :>> :>>Tel: +496131/3924662 (Maschinenraum) :>>Tel: +496131/3924144 (Buero) :>>FAX: +496131/3923532 :>> :>> :>>--------------------------------------------------------------------- -- :>>- :>> :>>Copyright (c) 1992-2002 The FreeBSD Project. :>>Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, :>1994 :>> The Regents of the University of California. All rights :>reserved. :>>FreeBSD 4.7-RELEASE #2: Sat Oct 12 15:12:23 CEST 2002 :>> root@mail.physik.uni-mainz.de:/usr/obj/usr/src/sys/MAIL :>>Timecounter "i8254" frequency 1193182 Hz :>>Timecounter "TSC" frequency 2271871004 Hz :>>CPU: Pentium 4 (2271.87-MHz 686-class CPU) :>> Origin = "GenuineIntel" Id = 0xf24 Stepping = 4 :>> :>>Features=0x3febfbffE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,,ACC> :>>real memory = 1073659904 (1048496K bytes) :>>avail memory = 1041215488 (1016812K bytes) :>>Preloaded elf kernel "kernel" at 0xc03ac000. :>>ccd0-3: Concatenated disk drivers :>>netsmb_dev: loaded :>>Pentium Pro MTRR support enabled :>>Using $PIR table, 9 entries at 0xc00f1be0 :>>npx0: on motherboard :>>npx0: INT 16 interface :>>pcib0: on motherboard :>>pci0: on pcib0 :>>pcib1: at device 1.0 on :>pci0 :>>pci1: on pcib1 :>>pci1: at 0.0 irq 11 :>>pcib2: at device 30.0 on :>pci0 :>>pci2: on pcib2 :>>pci2: at 4.0 irq 15 :>>pci2: at 4.1 irq 14 :>>pci2: at 4.2 irq 4 :>>ahc0: port 0xb800-0xb8ff mem :>0xf5000000-0xf5000fff irq 15 at device 9.0 on pci2 :>>aic7860: Ultra Single Channel A, SCSI Id=7, 3/253 SCBs :>>fxp0: port 0xb400-0xb43f mem :>0xf4000000-0xf40fffff,0xf4800000-0xf4800fff irq 14 at device 10.0 on :>pci2 :>>fxp0: Ethernet address 00:d0:b7:4c:2e:9c :>>inphy0: on miibus0 :>>inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto :>>sym0: <1010-33> port 0xb000-0xb0ff mem :>0xf3000000-0xf3001fff,0xf3800000-0xf38003ff irq 4 at device 11.0 on pci2 :>>sym0: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking :>>sym0: open drain IRQ line driver, using on-chip SRAM :>>sym0: using LOAD/STORE-based firmware. :>>sym0: handling phase mismatch from SCRIPTS. :>>sym0: SCAN FOR LUNS disabled for targets 0 1 2 3 4 5 6 8 9 10 11 12 13 :>14 15. :>>sym1: <1010-33> port 0xa800-0xa8ff mem :>0xf2000000-0xf2001fff,0xf2800000-0xf28003ff irq 10 at device 11.1 on :>pci2 :>>sym1: Symbios NVRAM, ID 7, Fast-80, SE, parity checking :>>sym1: open drain IRQ line driver, using on-chip SRAM :>>sym1: using LOAD/STORE-based firmware. :>>sym1: handling phase mismatch from SCRIPTS. :>>isab0: at device 31.0 on :>pci0 :>>isa0: on isab0 :>>pci0: at 31.1 :>>orm0: