From owner-freebsd-stable Fri Apr 14 21:59:15 2000 Delivered-To: freebsd-stable@freebsd.org Received: from pimout7-int.prodigy.net (pimout7-ext.prodigy.net [207.115.63.106]) by hub.freebsd.org (Postfix) with ESMTP id 1A58337B862 for ; Fri, 14 Apr 2000 21:59:11 -0700 (PDT) (envelope-from troyml@prodigy.net) Received: from prodigy.net (MINNA020-1075.splitrock.net [209.255.150.59]) by pimout7-int.prodigy.net (8.8.5/8.8.5) with ESMTP id AAA91372 for ; Sat, 15 Apr 2000 00:59:07 -0400 Message-ID: <38F7F6F9.AC29F4AA@prodigy.net> Date: Fri, 14 Apr 2000 23:58:33 -0500 From: Troy X-Mailer: Mozilla 4.72 [en] (X11; U; FreeBSD 4.0-STABLE i386) X-Accept-Language: en MIME-Version: 1.0 To: stable@freebsd.org Subject: ad0: WRITE command timeout Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG The subject line shows the error message that I have been having. From searching the newsgroups, archives, and the web I have discovered what in my mind is a temporary fix, ie... sysctl -w hw.atamodes=pio,etc..... The drive I have in my system is a Samsung SV0844D, which is an UDMA66 drive, the controller is a PIIX4 which only supports UDMA33 and supposedly is supported properly under FBSD. I began receiving this error after upgrading to 4-stable using cvs from the 3-stable line I was using. Unfortunately it has caused some data corruption, but I think I've caught most of that. My question is, is there a way to fix it without having to use pio modes and suffer that performance hit, or need I just wait until the driver is fixed and when will that happen? On a seperate note, since my switch to 4-stable some of my system monitoring tools, ie.. top, vmstat, wmmon, etc have stopped functioning properly, the output of top and vmstat are below, wiser individuals then me hopefully will know where I went wrong. FreeBSD localhost.splitrock.net 4.0-STABLE FreeBSD 4.0-STABLE #3: Thu Apr 13 22:50:41 CDT 2000 root@localhost.splitrock.net:/usr/src/sys/compile/CUSTOM i386 Copyright (c) 1992-2000 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-STABLE #3: Thu Apr 13 22:50:41 CDT 2000 root@localhost.splitrock.net:/usr/src/sys/compile/CUSTOM Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon (448.80-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x673 Stepping = 3 Features=0x383f9ff real memory = 66977792 (65408K bytes) avail memory = 62627840 (61160K bytes) Pentium Pro MTRR support enabled md0: Malloc disk 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 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xef80-0xef9f irq 10 at device 7.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ugen0: Logitech Inc. product 0x040f, rev 1.00/1.01, addr 2 chip1: port 0x440-0x44f at device 7.3 on pci0 pcm0: port 0xef00-0xef3f irq 9 at device 12.0 on pci0 pci0: (vendor=0x127a, dev=0x2014) at 13.0 irq 11 fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 psm0: irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1: configured irq 3 not in bitmap of probed irqs 0 ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: IEEE1284 device found /NIBBLE/PS2/ECP Probing for PnP devices on ppbus0: ppbus0: PRINTER PCL 5 Emulation, PostScript Level 2 Emulation, NPAP, PJL ppi0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ad0: 8063MB [16383/16/63] at ata0-master using UDMA33 acd0: DVD-ROM at ata1-master using WDMA2 Mounting root from ufs:wd0s1a ad0: WRITE command timeout - resetting ata0: resetting devices .. done ad0: WRITE command timeout - resetting ata0: resetting devices .. done top: nlist failed vmstat: undefined symbols: _cp_time _kmemstatistics _bucket _zlist Thanks for any and all assistance you can be with these issues. Troy Lubbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message