From owner-freebsd-current@FreeBSD.ORG Mon Jun 2 23:00:34 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AFD5837B401 for ; Mon, 2 Jun 2003 23:00:30 -0700 (PDT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 413FF43F93 for ; Mon, 2 Jun 2003 23:00:29 -0700 (PDT) (envelope-from andreas@klemm.apsfilter.org) Received: from srv1.cosmo-project.de (localhost [IPv6:::1]) by srv1.cosmo-project.de (8.12.9/8.12.9) with ESMTP id h5360NrN091263 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO) for ; Tue, 3 Jun 2003 08:00:27 +0200 (CEST) (envelope-from andreas@klemm.apsfilter.org) Received: (from uucp@localhost)h5360MGW091254 for current@freebsd.org; Tue, 3 Jun 2003 08:00:22 +0200 (CEST) (envelope-from andreas@klemm.apsfilter.org) Received: from titan.klemm.apsfilter.org (localhost.klemm.apsfilter.org [127.0.0.1]) by klemm.apsfilter.org (8.12.9/8.12.9) with ESMTP id h535vJeJ004818 for ; Tue, 3 Jun 2003 07:57:24 +0200 (CEST) (envelope-from andreas@titan.klemm.apsfilter.org) Received: (from andreas@localhost) by titan.klemm.apsfilter.org (8.12.9/8.12.9/Submit) id h535vIsA004817 for current@freebsd.org; Tue, 3 Jun 2003 07:57:18 +0200 (CEST) Date: Tue, 3 Jun 2003 07:57:18 +0200 From: Andreas Klemm To: current@freebsd.org Message-ID: <20030603055718.GA4763@titan.klemm.apsfilter.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable X-Operating-System: FreeBSD 5.1-RC X-Disclaimer: A free society is one where it is safe to be unpopular User-Agent: Mutt/1.5.4i Subject: whats an UDMA ICRC error ? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Jun 2003 06:00:35 -0000 Hi, my console today shows the following error message from my disk: ad2: UDMA ICRC error cmd=3Dread fsbn 74689079 of 74689079-74689206 retrying ad2: UDMA ICRC error cmd=3Dread fsbn 74689079 of 74689079-74689206 retrying What exactly does an UDMA ICRC error mean ? I think this is simply a read error. AFAIK an IDE disk doesn't have spare sectors or am I wrong ? How severe is this error ? What do you think ?? Here the output of uname -a and dmesg FreeBSD titan.klemm.apsfilter.org 5.1-RC FreeBSD 5.1-RC #0: Sun Jun 1 14:2= 1:32 CEST 2003 root@titan.klemm.apsfilter.org:/usr/src/sys/i386/compile= /TITAN5 i386 Copyright (c) 1992-2003 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 5.1-RC #0: Sun Jun 1 14:21:32 CEST 2003 root@titan.klemm.apsfilter.org:/usr/src/sys/i386/compile/TITAN5 Preloaded elf kernel "/boot/kernel/kernel" at 0xc04b3000. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc04b31f4. Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 997461361 Hz CPU: Intel Pentium III (997.46-MHz 686-class CPU) Origin =3D "GenuineIntel" Id =3D 0x686 Stepping =3D 6 Features=3D0x383f9ff real memory =3D 536854528 (511 MB) avail memory =3D 516313088 (492 MB) Pentium Pro MTRR support enabled VESA: v3.0, 32768k memory, flags:0x1, mode table:0xc03eb202 (1000022) VESA: NVidia npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard pcibios: BIOS version 2.10 Using $PIR table, 6 entries at 0xc00f0eb0 acpi0: power button is handled as a fixed feature programming model. Timecounter "ACPI-fast" frequency 3579545 Hz acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0 acpi_cpu0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xfc000000-0xfdfffff= f at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.AGP_ - AE_= NOT_FOUND pci1: on pcib1 pci1: at device 0.0 (no driver attached) isab0: at device 4.0 on pci0 isa0: on isab0 atapci0: port 0xd800-0xd80f at device 4.1 o= n pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd400-0xd41f irq 5 at device 4.2 o= n pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ulpt0: Hewlett-Packard PSC 2200 Series, rev 2.00/1.00, addr 2, iclass 7/1 ulpt0: using bi-directional mode umass0: Hewlett-Packard PSC 2200 Series, rev 2.00/1.00, addr 2 ugen0: Syncrosoft Protected Executer, rev 1.10/1.01, addr 3 uhci1: port 0xd000-0xd01f irq 5 at device 4.3 o= n pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ahc0: port 0xb800-0xb8ff mem 0xed800000-0= xed800fff irq 9 at device 9.0 on pci0 aic7880: Ultra Single Channel A, SCSI Id=3D7, 16/253 SCBs pci0: at device 10.0 (no driver attached) fxp0: port 0xa000-0xa03f= mem 0xec800000-0xec8fffff,0xed000000-0xed000fff irq 10 at device 11.0 on p= ci0 fxp0: Ethernet address 00:d0:b7:ba:c1:c2 miibus0: on fxp0 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fdc0: port 0x3f7,0x= 3f2-0x3f5 irq 6 drq 2 on acpi0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0 port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on acpi0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model IntelliMouse Explorer, device ID 4 orm0: