Date: Wed, 24 Apr 2002 08:25:11 -0700 (PDT) From: Dan Naumov <jago@telefragged.com> To: freebsd-gnats-submit@FreeBSD.org Subject: i386/37420: Copying large files from an IDE CD-ROM to a harddrive causes a system lock-up. Message-ID: <200204241525.g3OFPBc51188@freefall.freebsd.org>
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>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<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
AMD Features=0xc0440000<<b18>,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: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <AMD-761 host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <AMD-761 PCI-PCI (4x AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <NVidia GeForce DDR graphics accelerator> at 5.0 irq 10
isab0: <VIA 82C686 PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port 0xc400-0xc40f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xc800-0xc81f irq 5 at device 7.2 on pci0
usb0: <VIA 83C572 USB controller> 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: <VIA 83C572 USB controller> port 0xcc00-0xcc1f irq 5 at device 7.3 on pci0
usb1: <VIA 83C572 USB controller> 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: <unknown card> (vendor=0x1106, dev=0x3057) at 7.4
rl0: <RealTek 8139 10/100BaseTX> port 0xe000-0xe0ff mem 0xdc001000-0xdc0010ff irq 11 at device 10.0 on pci0
rl0: Ethernet address: 00:e0:7d:9f:be:31
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <unknown card> (vendor=0x1274, dev=0x5880) at 14.0 irq 11
orm0: <Option ROM> at iomem 0xc0000-0xc97ff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ad0: 38182MB <MAXTOR 4K040H2> [77578/16/63] at ata0-master UDMA100
ad1: 16446MB <ST317221A> [33416/16/63] at ata0-slave UDMA66
acd0: CDROM <CD-ROM 52X/AKH> at ata1-master PIO4
Mounting root from ufs:ad0s1a
================end dmesg================
My hardware is AMD T-Bird 1400 Mhz, Gigabyte GA-7XDR (AMD-761 chipset), 512 mb ddr ram, Creative 52x IDE CD-Rom, 40 GB Maxtor HD on primary master (model unkown), 20 GB Seagate HD on primary slave.
I will attempt to upgrade to the most recent stable to see whether that fixes the problem. Feel free to contact me if you need additional information.
>How-To-Repeat:
Mount a CD, start copying a large file (> 5 MB) from the CD to the HD.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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