From owner-freebsd-bugs Wed Apr 24 8:33:38 2002 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 3602637B427 for ; Wed, 24 Apr 2002 08:30:53 -0700 (PDT) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.6/8.11.6) id g3OFU2V52033; Wed, 24 Apr 2002 08:30:02 -0700 (PDT) (envelope-from gnats) Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 0BEBF37B416 for ; Wed, 24 Apr 2002 08:26:00 -0700 (PDT) Received: (from nobody@localhost) by freefall.freebsd.org (8.11.6/8.11.6) id g3OFPBc51188; Wed, 24 Apr 2002 08:25:11 -0700 (PDT) (envelope-from nobody) Message-Id: <200204241525.g3OFPBc51188@freefall.freebsd.org> Date: Wed, 24 Apr 2002 08:25:11 -0700 (PDT) From: Dan Naumov To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-1.0 Subject: i386/37420: Copying large files from an IDE CD-ROM to a harddrive causes a system lock-up. Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >Number: 37420 >Category: i386 >Synopsis: Copying large files from an IDE CD-ROM to a harddrive causes a system lock-up. >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Apr 24 08:30:02 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Dan Naumov >Release: 4.5-STABLE >Organization: none, home user. >Environment: FreeBSD localhost.localdomain 4.5-STABLE FreeBSD 4.5-STABLE #0: Wed Apr 24 17:44:41 EEST 2002 jago@localhost.localdomain:/usr/obj/usr/src/sys/GENERIC i386 >Description: I've noticed that trying to copy files off my Creative 52X IDE CD-ROM to the hardware will cause my machine to lock. I can browse the CD's ok (tried with several CD's), but copying large files from CD to harddrive slows down to a crawl at first (300-400 kb/s) and then locks up the machine. Here's a snip from /var/log/messages: ===============mount command issued=============== Apr 24 17:48:15 localhost /kernel: cd9660: Joliet Extension (Level 1) Apr 24 17:49:19 localhost /kernel: acd0: READ_BIG command timeout - resetting Apr 24 17:49:19 localhost /kernel: ata1: resetting devices .. done =================machine locks up================= I've tried to copy the same files off the same CD's on my girlfriend's Win2000 machine and it could read the CD's fine, browsing the CD's themselves on my own machine does not seem to cause any trouble, but copying large files does. Now for some specs. Here's the dmesg output: ===============start dmesg=============== 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 4.5-STABLE #0: Wed Apr 24 17:44:41 EEST 2002 jago@localhost.localdomain:/usr/obj/usr/src/sys/GENERIC Timecounter "i8254" frequency 1193182 Hz CPU: AMD Athlon(tm) processor (1424.83-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x644 Stepping = 4 Features=0x183f9ff AMD Features=0xc0440000<,AMIE,DSP,3DNow!> real memory = 536805376 (524224K bytes) avail memory = 517496832 (505368K bytes) Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 10 entries at 0xc00fddb0 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 5.0 irq 10 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xc400-0xc40f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xc800-0xc81f irq 5 at device 7.2 on 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 uhci1: port 0xcc00-0xcc1f irq 5 at device 7.3 on 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 pci0: (vendor=0x1106, dev=0x3057) at 7.4 rl0: port 0xe000-0xe0ff mem 0xdc001000-0xdc0010ff irq 11 at device 10.0 on pci0 rl0: Ethernet address: 00:e0:7d:9f:be:31 miibus0: on rl0 rlphy0: on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pci0: (vendor=0x1274, dev=0x5880) at 14.0 irq 11 orm0: