The new ATA driver (ata0, atadisk0, atapicd0) gives me a *huge* speed
boost when accessing the harddisk, but I have to sacrifice the use of my
CDROM if I choose to include it.
The CDROM appears to be detected correctly by the kernel, but when
trying to access the device I get the message:
cd9660: Device not configured
I've also tried reading from the CDROM without mounting it. I tried the
following:
dd if=/dev/<the_device> of=/tmp/dumpfile bs=1024k
where <the_device> was (in order) wcd0c, wcd0a, acd0c, acd0a, and their
raw equivalents. Each time, the message I received was:
<the_device>: Device not configured
Everything works fine if I use the old wd driver. I've included my
kernel config file and the dmesg file. If there's anything else I can
supply that would help, let me know.
-jake
--
#
# LINT -- config file for checking all the sources, tries to pull in
# as much of the source tree as it can.
#
# $Id: LINT,v 1.593 1999/05/05 12:22:31 jb Exp $
#
machine i386
ident CARCASS
maxusers 32
# When this is set, be extra conservative in various parts of the kernel
# and choose functionality over speed (on the widest variety of systems).
options FAILSAFE
# Options for the VM subsystem
options PQ_LARGECACHE # color for 512k/16k cache
config kernel root on wd0
# CPU OPTIONS
cpu I686_CPU # aka Pentium Pro(tm)
# Options for CPU features.
options CPU_DISABLE_5X86_LSSER
options CPU_FASTER_5X86_FPU
options NO_F00F_HACK
# COMPATIBILITY OPTIONS
options COMPAT_43
options COMPAT_LINUX
options USER_LDT #allow user-level control of i386 ldt
options SYSVSHM
options SYSVSEM
options SYSVMSG
options MD5
options VM86
options UCONSOLE
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
# NETWORKING OPTIONS
options INET #Internet communications protocols
# Network interfaces:
# The `loop' pseudo-device is MANDATORY when networking is enabled.
# The `ether' pseudo-device provides code to handle Ethernets.
pseudo-device ether #Generic Ethernet
pseudo-device loop #Network loopback device
# FILESYSTEM OPTIONS
options FFS #Fast filesystem
options CD9660 #ISO 9660 filesystem
options MSDOSFS #MS DOS File System
options PROCFS #Process filesystem
options SOFTUPDATES
options EXT2FS
# POSIX P1003.1B
options P1003_1B
options _KPOSIX_PRIORITY_SCHEDULING
options _KPOSIX_VERSION=199309L
# MISCELLANEOUS DEVICES AND OPTIONS
pseudo-device pty 64 #Pseudo ttys - can go as high as 256
pseudo-device speaker #Play IBM BASIC-style noises out your speaker
pseudo-device gzip #Exec gzipped a.out's
pseudo-device vn #Vnode driver (turns a file into a device)
# HARDWARE DEVICE CONFIGURATION
# Mandatory ISA devices: isa, npx
controller isa0
# Options for `isa':
options AUTO_EOI_1
# ISA PnP Support.
controller pnp0
# The keyboard controller; it controls the keyboard and the PS/2 mouse.
controller atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1
device psm0 at atkbdc? irq 12
# The video card driver.
device vga0 at isa? port ? conflicts
options VESA # needs VM86 defined too!!
pseudo-device splash
# The syscons console driver (sco color console compatible).
device sc0 at isa?
options MAXCONS=16 # number of virtual consoles
# The Numeric Processing eXtension driver.
device npx0 at nexus? port IO_NPX iosiz 0x0 flags 0x0 irq 13
# ATA and ATAPI devices
controller ata0
device atadisk0 # ATA disk drives
device atapicd0 # ATAPI CDROM drives
# IDE Disk driver
#controller wdc0 at isa? port IO_WD1 irq 14
#disk wd0 at wdc0 drive 0
#controller wdc1 at isa? port IO_WD2 irq 15
#options IDE_DELAY=1000
# IDE CD-ROM & CD-R/RW driver - requires wdc controller and ATAPI option
#device wcd0
# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft'
controller fdc0 at isa? port IO_FD1 irq 6 drq 2
disk fd0 at fdc0 drive 0
# sio: serial ports (see sio(4))
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
options CONSPEED=38400 #default speed for serial console
# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
device ed0 at isa? port 0x340 irq 10 iomem 0xd8000
# Audio drivers: `snd', `sb', `pas', `gus', `pca'
controller snd0
device sb0 at isa? port 0x220 irq 5 drq 1
device sbxvi0 at isa? drq 5
device sbmidi0 at isa? port 0x330
#device awe0 at isa? port 0x620
device opl0 at isa? port 0x388
# Not controlled by `snd'
device pca0 at isa? port IO_TIMER1
# PCI devices & PCI options:
controller pci0
# SMB bus
controller smbus0
controller intpm0
device smb0 at smbus?
# Parallel-Port Bus
controller ppbus0
device lpt0 at ppbus?
device ppc0 at isa? port? irq 7
Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #0: Fri May 7 16:36:14 EST 1999
r...@carcass.death.net:/usr/src/sys/compile/CARCASS
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 463910653 Hz
CPU: Celeron (463.91-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x660 Stepping=0
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 134217728 (131072K bytes)
avail memory = 127733760 (124740K bytes)
Preloaded elf kernel "kernel" at 0xc02cb000.
Pentium Pro MTRR support enabled, default memory type is uncacheable
Probing for PnP devices:
CSN 1 Vendor ID: CTL00e4 [0xe4008c0e] Serial 0x0e67b4ee Comp ID: PNPb02f
[0x2fb0d041]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <PCI host bus adapter> on motherboard
pci0: <PCI bus> on pcib0
chip0: <Intel 82443BX host to PCI bridge> at device 0.0 on pci0
chip1: <Intel 82443BX host to AGP bridge> at device 1.0 on pci0
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
ata-pci0: <Intel PIIX4 IDE controller> at device 7.1 on pci0
ata-pci0: Busmastering DMA supported
ata0 at 0x01f0 irq 14 on ata-pci0
ata1 at 0x0170 irq 15 on ata-pci0
chip2: <Intel 82371AB Power management controller> at device 7.3 on pci0
isa0: <ISA bus> on motherboard
atkbdc0: <keyboard controller (i8042)> at port 0x60 on isa0
atkbd0: <AT Keyboard> on atkbdc0
atkbd0: interrupting at irq 1
psm0: <PS/2 Mouse> on atkbdc0
psm0: model IntelliMouse, device ID 3
psm0: interrupting at irq 12
vga0: <Generic ISA VGA> on isa0
sc0: <System console> on isa0
sc0: VGA color <16 virtual consoles, flags=0x0>
fdc0: interrupting at irq 6
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> at fdc0 drive 0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio0: interrupting at irq 4
ed0 at port 0x340-0x35f irq 10 on isa0
ed0: address 00:00:e8:60:97:36, type NE2000 (16 bit)
ed0: interrupting at irq 10
sb0 at port 0x220 irq 5 drq 1 on isa0
snd0: <SoundBlaster 16 4.16>
sb0: interrupting at irq 5
sbxvi0 at drq 5 on isa0
snd0: <SoundBlaster 16 4.16>
sbmidi0 at port 0x330 on isa0
snd0: <SoundBlaster MPU-401>
opl0 at port 0x388 on isa0
snd0: <Yamaha OPL3 FM>
pca0 at port 0x40 on isa0
pca0: PC speaker audio driver
ppc0 at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppc0: interrupting at irq 7
ata1: unwanted interrupt 1 status = 00
ata0: master: settting up UDMA2 mode on PIIX4 chip OK
ad0: <QUANTUM FIREBALL EL5.1A/A08.1100> ATA-4 disk at ata0 as master
ad0: 4892MB (10018890 sectors), 10602 cyls, 15 heads, 63 S/T, 512 B/S
ad0: piomode=4, dmamode=2, udmamode=2
ad0: 16 secs/int, 0 depth queue, DMA mode
acd0: <CD-ROM 36X/AKU/U10I> CDROM drive at ata1 as master
acd0: drive speed 0 - 5500KB/sec, 128KB cache
acd0: supported read types: CD-R, CD-RW, CD-DA, packet track
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: CD-ROM 120mm data disc loaded, unlocked
changing root device to wd0s1a
ffs_mountfs: superblock updated for soft updates
ffs_mountfs: superblock updated for soft updates
ffs_mountfs: superblock updated for soft updates
