Date: Mon, 29 Dec 2003 12:24:17 -0600 (CST) From: Jason Bacon <bacon@smithers.neuro.mcw.edu> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/60699: DVD Multidrive udma mode autosensed wrong Message-ID: <200312291824.hBTIOHvr072289@smithers.neuro.mcw.edu> Resent-Message-ID: <200312291830.hBTIUKfU039042@freefall.freebsd.org>
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>Number: 60699
>Category: kern
>Synopsis: DVD Multidrive udma mode autosensed wrong
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Dec 29 10:30:19 PST 2003
>Closed-Date:
>Last-Modified:
>Originator: Jason Bacon
>Release: FreeBSD 5.1-RELEASE i386
>Organization:
Medical College of Wisconsin
>Environment:
System: FreeBSD bombadil.cellbio.mcw.edu 5.1-RELEASE FreeBSD 5.1-RELEASE #3: Tue
Dec 23 13:05:02 CST 2003 bacon@smithers.neuro.mcw.edu:/usr/obj/usr/src/sys/bo
mbadil i386
>Description:
I installed a new Panasonic DVD Multidrive. After enabling
atapi udma in /boot/loader.conf as follows:
userconfig_script_load="YES"
hw.ata.atapi_dma="1"
I see the following in the boot messages:
acd1: DVD-R <MATSHITADVD-RAM SW-9571> at ata1-slave UDMA66
(Full dmesg text below)
The drive does not function in this mode, but produces I/O errors
for all operations. It works fine in PIO mode or udma33. See
the attached fix.
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-RELEASE #3: Tue Dec 23 13:05:02 CST 2003
bacon@bombadil.cellbio.mcw.edu:/usr/obj/usr/src/sys/bombadil
Preloaded elf kernel "/boot/kernel/kernel" at 0xc074f000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc074f244.
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 803612252 Hz
CPU: Intel Pentium III (803.61-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x686 Stepping = 6
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 1073725440 (1023 MB)
avail memory = 1035309056 (987 MB)
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <ASUS CUV4X-D > on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 7 entries at 0xc00f12d0
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: <CPU> port 0x530-0x537 on acpi0
acpi_cpu1: <CPU> port 0x530-0x537 on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA 82C691 (Apollo Pro) host to PCI bridge> mem 0xfc000000-0xfdffffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686B UDMA100 controller> port 0xd800-0xd80f at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 5 at device 4.2 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 0xd000-0xd01f irq 5 at device 4.3 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
dc0: <82c169 PNIC 10/100BaseTX> port 0xb800-0xb8ff mem 0xf8000000-0xf80000ff irq 10 at device 11.0 on pci0
dc0: Ethernet address: 00:02:e3:06:9d:a2
miibus0: <MII bus> on dc0
bmtphy0: <BCM5201 10/100baseTX PHY> on miibus0
bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcm0: <Creative CT5880-C> port 0xb400-0xb43f irq 11 at device 12.0 on pci0
pcm0: <SigmaTel STAC9721/23 AC97 Codec>
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f2-0x3f5 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: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> 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: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
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
orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
acpi_cpu: throttling enabled, 16 steps (100% to 6.2%), currently 100.0%
ad0: 73308MB <IBM-DTLA-307075> [148945/16/63] at ata0-master UDMA100
acd0: CDROM <FX4830T> at ata1-master UDMA33
acd1: DVD-R <MATSHITADVD-RAM SW-9571> at ata1-slave UDMA66
Mounting root from ufs:/dev/ad0s1a
cd0 at ata1 bus 0 target 0 lun 0
cd0: <MITSUMI CD-ROM FX4830T!B R02C> Removable CD-ROM SCSI-0 device
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
cd1 at ata1 bus 0 target 1 lun 0
cd1: <MATSHITA DVD-RAM SW-9571 A112> Removable CD-ROM SCSI-0 device
cd1: 66.000MB/s transfers
cd1: cd present [2236704 x 2048 byte records]
dc0: failed to force tx and rx to idle state
dc0: failed to force tx and rx to idle state
drm0: <Matrox G400/G450 (AGP)> mem 0xf8800000-0xf8ffffff,0xf9000000-0xf9003fff,0xfa000000-0xfbffffff irq 11 at device 0.0 on pci1
info: [drm] AGP at 0xfc000000 32MB
info: [drm] Initialized mga 3.1.0 20021029 on minor 0
>How-To-Repeat:
See hardware desc.
>Fix:
Use atacontrol to force the mode of the DVD Multidrive to udma33.
I activated this at boot time by creating the following script
in /usr/local/etc/rc.d/dvdram.sh:
#!/bin/sh
# Place me in /usr/local/etc/rc.d to force udma## mode.
# Some DVD Multidrives default to udma66 on 5.1R, which results
# in I/O errors.
# Examples ( Type "man atacontrol" for modes )
# Set both channels on controller 0 to udma66
# atacontrol mode 1 udma66 udma66
# Set both channels on controller 1 to udma33
atacontrol mode 1 udma33 udma33
I presume the same thing could be achieved in device.hints
as well, but I couldn't find any docs on the proper syntax.
>Release-Note:
>Audit-Trail:
>Unformatted:
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