2.6.24-rc1: pata_acpi fails to activate DMA for DVD-ROM on ALi M5229 secondary channel

From: Andrey Borzenkov
Date: Fri Oct 26 2007 - 13:30:30 EST

Running legacy IDE drivers apparently works in DMA mode for both:

[ 977.965732] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[ 977.992455] ide: Assuming 33MHz system bus speed for PIO modes; override
with
idebus=xx
[ 978.051475] ALI15X3: IDE controller at PCI slot 0000:00:04.0
[ 978.079054] ACPI: Unable to derive IRQ for device 0000:00:04.0
[ 978.106380] ACPI: PCI Interrupt 0000:00:04.0[A]: no GSI
[ 978.133773] ALI15X3: chipset revision 195
[ 978.160976] ALI15X3: not 100% native mode: will probe irqs later
[ 978.188724] ide0: BM-DMA at 0xeff0-0xeff7, BIOS settings: hda:DMA,
hdb:pio
[ 978.217143] ide1: BM-DMA at 0xeff8-0xefff, BIOS settings: hdc:DMA,
hdd:pio
[ 978.245413] Probing IDE interface ide0...
[ 978.520045] hda: IC25N020ATDA04-0, ATA DISK drive
[ 979.186275] hda: host side 80-wire cable detection failed, limiting max
speed to UDMA33
[ 979.214905] hda: selected mode 0x42
[ 979.215421] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 979.260674] Probing IDE interface ide1...
[ 979.962872] hdc: TOSHIBA DVD-ROM SD-C2502, ATAPI CD/DVD-ROM drive
[ 980.629100] hdc: selected mode 0x42
[ 980.668382] ide1 at 0x170-0x177,0x376 on irq 15
[ 980.763889] hda: max request size: 128KiB
[ 980.791954] hda: 39070080 sectors (20003 MB) w/1806KiB Cache,
CHS=38760/16/63, UDMA(33)
[ 980.820383] hda: cache flushes not supported
[ 980.848674] hda: hda1 hda2

{pts/1}% sudo hdparm -I /dev/hdc

/dev/hdc:

ATAPI CD-ROM, with removable media
Model Number: TOSHIBA DVD-ROM SD-C2502
Serial Number: 0100208938
Firmware Revision: 1313
Standards:
Used: ATAPI for CD-ROMs, SFF-8020i, r2.5
Supported: CD-ROM ATAPI-2
Configuration:
DRQ response: 50us.
Packet size: 12 bytes
Capabilities:
LBA, IORDY(can be disabled)
Buffer size: 128.0kB
DMA: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns

while pata_acpi says something about

[ 524.200200] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-C2502, 1313, max UDMA/33
[ 524.224890] ata2.00: simplex DMA is claimed by other device, disabling DMA

full dmesg follows


[ 0.000000] Linux version 2.6.24-rc1-2avb (bor@cooker) (gcc version 4.2.2
20070909 (prerelease) (4.2.2-0.RC.1mdv2008.0)) #2 Fri Oct 26 19:59:00 MSD
2007
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e0000 - 00000000000eee00 (reserved)
[ 0.000000] BIOS-e820: 00000000000eee00 - 00000000000ef000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000000ef000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000001ef60000 (usable)
[ 0.000000] BIOS-e820: 000000001ef60000 - 000000001ef70000 (ACPI data)
[ 0.000000] BIOS-e820: 000000001ef70000 - 0000000020000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
[ 0.000000] 495MB LOWMEM available.
[ 0.000000] Entering add_active_range(0, 0, 126816) 0 entries of 256 used
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] Normal 4096 -> 126816
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0 -> 126816
[ 0.000000] On node 0 totalpages: 126816
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 4064 pages, LIFO batch:0
[ 0.000000] Normal zone: 958 pages used for memmap
[ 0.000000] Normal zone: 121762 pages, LIFO batch:31
[ 0.000000] Movable zone: 0 pages used for memmap
[ 0.000000] DMI 2.3 present.
[ 0.000000] ACPI: RSDP 000F0090, 0014 (r0 TOSHIB)
[ 0.000000] ACPI: RSDT 1EF60000, 0028 (r1 TOSHIB 750 970814 TASM
4010000)
[ 0.000000] ACPI: FACP 1EF60054, 0084 (r2 TOSHIB 750 970814 TASM
4010000)
[ 0.000000] ACPI: DSDT 1EF600D8, 68DA (r1 TOSHIB 4000 20020417 MSFT
100000A)
[ 0.000000] ACPI: FACS 000EEE00, 0040
[ 0.000000] ACPI: PM-Timer IO Port: 0xee08
[ 0.000000] Allocating PCI resources starting at 30000000 (gap:
20000000:dff80000)
[ 0.000000] swsusp: Registered nosave memory region: 000000000009f000 -
00000000000a0000
[ 0.000000] swsusp: Registered nosave memory region: 00000000000a0000 -
00000000000e0000
[ 0.000000] swsusp: Registered nosave memory region: 00000000000e0000 -
00000000000ee000
[ 0.000000] swsusp: Registered nosave memory region: 00000000000ee000 -
00000000000ef000
[ 0.000000] swsusp: Registered nosave memory region: 00000000000ef000 -
0000000000100000
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 125826
[ 0.000000] Kernel command line: BOOT_IMAGE=2.6.24-rc1-2avb root=LABEL=/
resume=LABEL=swap vga=791 1
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 2048 (order: 11, 8192 bytes)
[ 0.000000] Detected 747.678 MHz processor.
[ 516.640927] Console: colour dummy device 80x25
[ 516.640953] console [tty0] enabled
[ 516.643123] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc.,
Ingo Molnar
[ 516.643149] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 516.643164] ... MAX_LOCK_DEPTH: 30
[ 516.643179] ... MAX_LOCKDEP_KEYS: 2048
[ 516.643194] ... CLASSHASH_SIZE: 1024
[ 516.643209] ... MAX_LOCKDEP_ENTRIES: 8192
[ 516.643225] ... MAX_LOCKDEP_CHAINS: 16384
[ 516.643240] ... CHAINHASH_SIZE: 8192
[ 516.643255] memory used by lock dependency info: 1024 kB
[ 516.643273] per task-struct memory footprint: 1680 bytes
[ 516.643291] ------------------------
[ 516.643304] | Locking API testsuite:
[
516.643319] ----------------------------------------------------------------------------
[ 516.643345] | spin |wlock |rlock |mutex |
wsem | rsem |
[
516.643372] --------------------------------------------------------------------------
[ 516.643423] A-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 516.646320] A-B-B-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 516.648532] A-B-B-C-C-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 516.650789] A-B-C-A-B-C deadlock: ok | ok | ok | ok |
ok | ok |
[ 516.653047] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 516.655371] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 516.657694] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 516.660028] double unlock: ok | ok | ok | ok |
ok | ok |
[ 516.662162] initialize held: ok | ok | ok | ok |
ok | ok |
[ 516.664288] bad unlock order: ok | ok | ok | ok |
ok | ok |
[
516.666481] --------------------------------------------------------------------------
[ 516.666508] recursive read-lock: |
ok | | ok |
[ 516.667240] recursive read-lock #2: |
ok | | ok |
[ 516.667974] mixed read-write-lock: |
ok | | ok |
[ 516.668711] mixed write-read-lock: |
ok | | ok |
[
516.669446] --------------------------------------------------------------------------
[ 516.669473] hard-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 516.670562] soft-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 516.671653] hard-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 516.672731] soft-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 516.673810] sirq-safe-A => hirqs-on/12: ok | ok | ok |
[ 516.674892] sirq-safe-A => hirqs-on/21: ok | ok | ok |
[ 516.675971] hard-safe-A + irqs-on/12: ok | ok | ok |
[ 516.677050] soft-safe-A + irqs-on/12: ok | ok | ok |
[ 516.678135] hard-safe-A + irqs-on/21: ok | ok | ok |
[ 516.679214] soft-safe-A + irqs-on/21: ok | ok | ok |
[ 516.680296] hard-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 516.681406] soft-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 516.682517] hard-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 516.683626] soft-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 516.684733] hard-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 516.685841] soft-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 516.686951] hard-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 516.688055] soft-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 516.689162] hard-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 516.690252] soft-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 516.691344] hard-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 516.692446] soft-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 516.693549] hard-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 516.694658] soft-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 516.695770] hard-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 516.696875] soft-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 516.697986] hard-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 516.699090] soft-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 516.700201] hard-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 516.701305] soft-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 516.702412] hard-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 516.703518] soft-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 516.704629] hard-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 516.705732] soft-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 516.706841] hard-irq lock-inversion/123: ok | ok | ok |
[ 516.707953] soft-irq lock-inversion/123: ok | ok | ok |
[ 516.709068] hard-irq lock-inversion/132: ok | ok | ok |
[ 516.710173] soft-irq lock-inversion/132: ok | ok | ok |
[ 516.711287] hard-irq lock-inversion/213: ok | ok | ok |
[ 516.712393] soft-irq lock-inversion/213: ok | ok | ok |
[ 516.713504] hard-irq lock-inversion/231: ok | ok | ok |
[ 516.714608] soft-irq lock-inversion/231: ok | ok | ok |
[ 516.715720] hard-irq lock-inversion/312: ok | ok | ok |
[ 516.716827] soft-irq lock-inversion/312: ok | ok | ok |
[ 516.717943] hard-irq lock-inversion/321: ok | ok | ok |
[ 516.719049] soft-irq lock-inversion/321: ok | ok | ok |
[ 516.720161] hard-irq read-recursion/123: ok |
[ 516.720545] soft-irq read-recursion/123: ok |
[ 516.720928] hard-irq read-recursion/132: ok |
[ 516.721310] soft-irq read-recursion/132: ok |
[ 516.721692] hard-irq read-recursion/213: ok |
[ 516.722073] soft-irq read-recursion/213: ok |
[ 516.722455] hard-irq read-recursion/231: ok |
[ 516.722838] soft-irq read-recursion/231: ok |
[ 516.723221] hard-irq read-recursion/312: ok |
[ 516.723602] soft-irq read-recursion/312: ok |
[ 516.723985] hard-irq read-recursion/321: ok |
[ 516.724367] soft-irq read-recursion/321: ok |
[ 516.724751] -------------------------------------------------------
[ 516.724773] Good, all 218 testcases passed! |
[ 516.724788] ---------------------------------
[ 516.726402] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 516.729374] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 516.834940] Memory: 496152k/507264k available (1876k kernel code, 10548k
reserved, 889k data, 188k init, 0k highmem)
[ 516.835035] virtual kernel memory layout:
[ 516.835039] fixmap : 0xffff6000 - 0xfffff000 ( 36 kB)
[ 516.835043] vmalloc : 0xdf800000 - 0xffff4000 ( 519 MB)
[ 516.835047] lowmem : 0xc0000000 - 0xdef60000 ( 495 MB)
[ 516.835051] .init : 0xc03b6000 - 0xc03e5000 ( 188 kB)
[ 516.835055] .data : 0xc02d5179 - 0xc03b3964 ( 889 kB)
[ 516.835059] .text : 0xc0100000 - 0xc02d5179 (1876 kB)
[ 516.835148] Checking if this processor honours the WP bit even in
supervisor mode... Ok.
[ 516.835440] SLUB: Genslabs=11, HWalign=32, Order=0-1, MinObjects=4, CPUs=1,
Nodes=1
[ 516.918855] Calibrating delay using timer specific routine.. 1498.37
BogoMIPS (lpj=2496595)
[ 516.919087] Mount-cache hash table entries: 512
[ 516.920241] CPU: After generic identify, caps: 0383f9ff 00000000 00000000
00000000 00000000 00000000 00000000 00000000
[ 516.920283] CPU: L1 I cache: 16K, L1 D cache: 16K
[ 516.920311] CPU: L2 cache: 256K
[ 516.920332] CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040
00000000 00000000 00000000 00000000
[ 516.920373] Compat vDSO mapped to ffffe000.
[ 516.920434] CPU: Intel Pentium III (Coppermine) stepping 0a
[ 516.920471] Checking 'hlt' instruction... OK.
[ 516.932976] Freeing SMP alternatives: 0k freed
[ 516.933754] Early unpacking initramfs... done
[ 517.012908] ACPI: Core revision 20070126
[ 517.013740] ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml
not found.
[ 517.024152] Parsing all Control Methods:
[ 517.024502] Table [DSDT](id 0001) - 683 Objects with 60 Devices 195 Methods
10 Regions
[ 517.024543] tbxface-0598 [00] tb_load_namespace : ACPI Tables
successfully acquired
[ 517.024585] ACPI: setting ELCR to 0200 (from 0a00)
[ 517.025174] evxfevnt-0091 [00] enable : Transition to ACPI
mode successful
[ 517.027659] net_namespace: 80 bytes
[ 517.030954] NET: Registered protocol family 16
[ 517.032772] ACPI: bus type pci registered
[ 517.034808] PCI: PCI BIOS revision 2.10 entry at 0xfe5ae, last bus=5
[ 517.034861] PCI: Using configuration type 1
[ 517.034876] Setting up standard PCI resources
[ 517.048111] evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 3F [_GPE]
8 regs on int 0x9
[ 517.050326] evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 3 Wake,
Enabled 0 Runtime GPEs in this block
[ 517.050382] ACPI: EC: Look up EC in DSDT
[ 517.058452] Completing Region/Field/Buffer/Package
initialization:.....................................
[ 517.061193] Initialized 5/10 Regions 0/0 Fields 16/16 Buffers 16/27
Packages (692 nodes)
[ 517.061227] Initializing Device/Processor/Thermal objects by executing _INI
methods:.
[ 517.064772] Executed 1 _INI methods requiring 0 _STA executions (examined
64 objects)
[ 517.064873] ACPI: Interpreter enabled
[ 517.064893] ACPI: (supports S0 S3 S4 S5)
[ 517.065049] ACPI: Using PIC for interrupt routing
[ 517.097811] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 517.099553] PCI quirk: region ee00-ee3f claimed by ali7101 ACPI
[ 517.099592] PCI quirk: region ef00-ef1f claimed by ali7101 SMB
[ 517.101894] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 517.102617] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
[ 517.129978] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11)
[ 517.130749] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11)
[ 517.131462] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11)
[ 517.132240] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11)
[ 517.132970] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11)
[ 517.133683] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11)
[ 517.135016] ACPI: Power Resource [PFAN] (off)
[ 517.135535] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 517.135827] pnp: PnP ACPI init
[ 517.135970] ACPI: bus type pnp registered
[ 517.160282] pnp: PnP ACPI: found 12 devices
[ 517.160340] ACPI: ACPI bus type pnp unregistered
[ 517.161428] PCI: Using ACPI for IRQ routing
[ 517.161466] PCI: If a device doesn't work, try "pci=routeirq". If it
helps, post a report
[ 517.185407] Time: tsc clocksource has been installed.
[ 517.192414] system 00:00: iomem range 0x0-0x9ffff could not be reserved
[ 517.192448] system 00:00: iomem range 0xe0000-0xeffff could not be reserved
[ 517.192475] system 00:00: iomem range 0xf0000-0xfffff could not be reserved
[ 517.192502] system 00:00: iomem range 0x100000-0x1ef5ffff could not be
reserved
[ 517.226218] PCI: Bridge: 0000:00:01.0
[ 517.226258] IO window: disabled.
[ 517.226286] MEM window: f7f00000-fdffffff
[ 517.226308] PREFETCH window: disabled.
[ 517.226336] PCI: Bus 2, cardbus bridge: 0000:00:10.0
[ 517.226354] IO window: 00001000-000010ff
[ 517.226377] IO window: 00001400-000014ff
[ 517.226400] PREFETCH window: 30000000-33ffffff
[ 517.226423] MEM window: 34000000-37ffffff
[ 517.226446] PCI: Bus 6, cardbus bridge: 0000:00:11.0
[ 517.226463] IO window: 00001800-000018ff
[ 517.226485] IO window: 00001c00-00001cff
[ 517.226508] PREFETCH window: 38000000-3bffffff
[ 517.226532] MEM window: 3c000000-3fffffff
[ 517.226555] PCI: Bus 10, cardbus bridge: 0000:00:11.1
[ 517.226573] IO window: 00002000-000020ff
[ 517.226595] IO window: 00002400-000024ff
[ 517.226618] PREFETCH window: 40000000-43ffffff
[ 517.226641] MEM window: 44000000-47ffffff
[ 517.226692] PCI: Setting latency timer of device 0000:00:01.0 to 64
[ 517.226774] PCI: Enabling device 0000:00:10.0 (0000 -> 0003)
[ 517.228380] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 517.228413] PCI: setting IRQ 11 as level-triggered
[ 517.228423] ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [LNKC] -> GSI 11
(level, low) -> IRQ 11
[ 517.228506] PCI: Enabling device 0000:00:11.0 (0000 -> 0003)
[ 517.229749] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
[ 517.229778] ACPI: PCI Interrupt 0000:00:11.0[A] -> Link [LNKA] -> GSI 11
(level, low) -> IRQ 11
[ 517.229857] PCI: Enabling device 0000:00:11.1 (0000 -> 0003)
[ 517.231032] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
[ 517.231057] ACPI: PCI Interrupt 0000:00:11.1[B] -> Link [LNKB] -> GSI 11
(level, low) -> IRQ 11
[ 517.231163] NET: Registered protocol family 2
[ 517.262473] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 517.264032] TCP established hash table entries: 16384 (order: 7, 589824
bytes)
[ 517.270191] TCP bind hash table entries: 16384 (order: 7, 589824 bytes)
[ 517.276306] TCP: Hash tables configured (established 16384 bind 16384)
[ 517.276527] TCP reno registered
[ 517.286304] checking if image is initramfs... it is
[ 517.424414] Freeing initrd memory: 548k freed
[ 517.428537] audit: initializing netlink socket (disabled)
[ 517.428820] audit(1193416852.596:1): initialized
[ 517.449879] io scheduler noop registered
[ 517.449942] io scheduler anticipatory registered
[ 517.449961] io scheduler deadline registered
[ 517.450513] io scheduler cfq registered (default)
[ 517.450624] Activating ISA DMA hang workarounds.
[ 517.450696] Boot video device is 0000:01:00.0
[ 517.451821] vesafb: framebuffer at 0xfc000000, mapped to 0xdf880000, using
3072k, total 16384k
[ 517.451867] vesafb: mode is 1024x768x16, linelength=2048, pages=9
[ 517.451887] vesafb: protected mode interface info at c000:775e
[ 517.451908] vesafb: pmi: set display start = c00c777f, set palette =
c00c77e2
[ 517.451930] vesafb: scrolling: redraw
[ 517.451948] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
[ 517.521909] Console: switching to colour frame buffer device 128x48
[ 517.584654] fb0: VESA VGA frame buffer device
[ 517.728628] Switched to high resolution mode on CPU 0
[ 517.822561] Real Time Clock Driver v1.12ac
[ 517.829244] RAMDISK driver initialized: 16 RAM disks of 32000K size 1024
blocksize
[ 517.830938] e100: Intel(R) PRO/100 Network Driver, 3.5.23-k4-NAPI
[ 517.831755] e100: Copyright(c) 1999-2006 Intel Corporation
[ 517.834906] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 517.835821] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKD] -> GSI 11
(level, low) -> IRQ 11
[ 517.865901] e100: eth0: e100_probe: addr 0xf7efd000, irq 11, MAC addr
00:00:39:d7:14:a1
[ 517.867131] console [netcon0] enabled
[ 522.592910] Clocksource tsc unstable (delta = 4686954543 ns)
[ 522.620167] Time: acpi_pm clocksource has been installed.
[ 522.647386] netconsole: network logging started
[ 522.675431] PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64
irq 1,12
[ 522.708557] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 522.735837] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 522.764194] mice: PS/2 mouse device common for all mice
[ 522.791405] cpuidle: using governor ladder
[ 522.817591] cpuidle: using governor menu
[ 522.843528] TCP cubic registered
[ 522.869609] NET: Registered protocol family 1
[ 522.894814] Using IPI Shortcut mode
[ 522.920678] BIOS EDD facility v0.16 2004-Jun-25, 16 devices found
[ 522.952935] Freeing unused kernel memory: 188k freed
[ 522.978165] Write protecting the kernel read-only data: 716k
[ 523.009845] input: AT Translated Set 2 keyboard
as /devices/platform/i8042/serio0/input/input0
[ 523.121270] SCSI subsystem initialized
[ 523.211882] libata version 3.00 loaded.
[ 523.245470] ACPI: Unable to derive IRQ for device 0000:00:04.0
[ 523.271487] ACPI: PCI Interrupt 0000:00:04.0[A]: no GSI
[ 523.297853] ata4294967295: failed to start port (errno=-19)
[ 523.324223] ACPI: Unable to derive IRQ for device 0000:00:04.0
[ 523.421674] ACPI: Unable to derive IRQ for device 0000:00:04.0
[ 523.447747] ACPI: PCI Interrupt 0000:00:04.0[A]: no GSI
[ 523.474283] scsi0 : pata_ali
[ 523.500521] scsi1 : pata_ali
[ 523.527940] ata1: PATA max UDMA/66 cmd 0x1f0 ctl 0x3f6 bmdma 0xeff0 irq 14
[ 523.553554] ata2: PATA max UDMA/66 cmd 0x170 ctl 0x376 bmdma 0xeff8 irq 15
[ 523.737291] ata1.00: ATA-5: IC25N020ATDA04-0, DA3OA70A, max UDMA/100
[ 523.762408] ata1.00: 39070080 sectors, multi 0: LBA
[ 523.787397] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 523.823786] ata1.00: configured for UDMA/33
[ 524.200200] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-C2502, 1313, max UDMA/33
[ 524.224890] ata2.00: simplex DMA is claimed by other device, disabling DMA
[ 524.433408] ata2.00: configured for PIO4
[ 524.458673] scsi 0:0:0:0: Direct-Access ATA IC25N020ATDA04-0 DA3O
PQ: 0 ANSI: 5
[ 524.484834] sd 0:0:0:0: [sda] 39070080 512-byte hardware sectors (20004 MB)
[ 524.509540] sd 0:0:0:0: [sda] Write Protect is off
[ 524.533781] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 524.533932] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 524.559427] sd 0:0:0:0: [sda] 39070080 512-byte hardware sectors (20004 MB)
[ 524.584354] sd 0:0:0:0: [sda] Write Protect is off
[ 524.608652] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 524.608800] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 524.633631] sda: sda1 sda2
[ 524.688530] sd 0:0:0:0: [sda] Attached SCSI disk
[ 524.726881] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-C2502 1313
PQ: 0 ANSI: 5
[ 525.164956] swsusp: Marking nosave pages: 000000000009f000 -
0000000000100000
[ 525.164987] swsusp: Basic memory bitmaps created
[ 525.200632] swsusp: Basic memory bitmaps freed
[ 525.346708] ReiserFS: sda2: found reiserfs format "3.6" with standard
journal
[ 525.370400] ReiserFS: sda2: using ordered data mode
[ 525.412737] ReiserFS: sda2: journal params: device sda2, size 8192, journal
first block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
[ 525.471135] ReiserFS: sda2: checking transaction log (sda2)
[ 525.542975] ReiserFS: sda2: Using r5 hash to sort names
[ 534.637643] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 534.637769] scsi 1:0:0:0: Attached scsi generic sg1 type 5
[ 535.371031] sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray
[ 535.371057] Uniform CD-ROM driver Revision: 3.20
[ 535.371459] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 535.567610] Linux agpgart interface v0.102
[ 536.088236] agpgart: Detected ALi M1644 chipset
[ 536.101692] agpgart: AGP aperture is 64M @ 0xf0000000
[ 536.144303] PCI: Enabling device 0000:00:08.0 (0000 -> 0001)
[ 536.144714] ALi_M1535: initialized. timeout=60 sec (nowayout=0)
[ 537.066856] Yenta: CardBus bridge found at 0000:00:10.0 [12a3:ab01]
[ 537.066923] Yenta: Using CSCINT to route CSC interrupts to PCI
[ 537.066929] Yenta: Routing CardBus interrupts to PCI
[ 537.066943] Yenta TI: socket 0000:00:10.0, mfunc 0x01000002, devctl 0x60
[ 537.289979] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ
sharing enabled
[ 537.296843] Yenta: ISA IRQ mask 0x0000, PCI irq 11
[ 537.296862] Socket status: 30000059
[ 537.416917] Yenta: CardBus bridge found at 0000:00:11.0 [1179:0001]
[ 537.543575] Yenta: ISA IRQ mask 0x04b8, PCI irq 11
[ 537.543594] Socket status: 30000007
[ 537.558090] Yenta: CardBus bridge found at 0000:00:11.1 [1179:0001]
[ 537.574372] serial 00:09: activated
[ 537.690918] Yenta: ISA IRQ mask 0x04b8, PCI irq 11
[ 537.690939] Socket status: 30000007
[ 537.943137] usbcore: registered new interface driver usbfs
[ 537.943489] usbcore: registered new interface driver hub
[ 537.955061] usbcore: registered new device driver usb
[ 538.052617] pccard: PCMCIA card inserted into slot 0
[ 538.505432] NET: Registered protocol family 23
[ 538.542005] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI)
Driver
[ 538.543997] ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
[ 538.544017] ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LNKG] -> GSI 11
(level, low) -> IRQ 11
[ 538.544086] ohci_hcd 0000:00:02.0: OHCI Host Controller
[ 538.546851] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus
number 1
[ 538.546942] ohci_hcd 0000:00:02.0: irq 11, io mem 0xf7eff000
[ 538.603004] usb usb1: configuration #1 chosen from 1 choice
[ 538.603380] hub 1-0:1.0: USB hub found
[ 538.603526] hub 1-0:1.0: 3 ports detected
[ 538.900212] Detected unconfigured Toshiba laptop with ALi ISA bridge SMSC
IrDA chip, pre-configuring device.
[ 538.900252] Activated ALi 1533 ISA bridge port 0x02e8.
[ 538.900267] Activated ALi 1533 ISA bridge port 0x02f8.
[ 538.900478] found SMC SuperIO Chip (devid=0x5a rev=00 base=0x002e):
LPC47N227
[ 538.900513] smsc_superio_flat(): fir: 0x2f8, sir: 0x2e8, dma: 03, irq: 7,
mode: 0x0a
[ 538.900554] SMsC IrDA Controller found
[ 538.900557] IrCC version 2.0, firport 0x2f8, sirport 0x2e8 dma=3, irq=7
[ 538.900769] No transceiver found. Defaulting to Fast pin select
[ 538.902862] IrDA: Registered device irda0
[ 539.211830] ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
[ 539.211855] ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [LNKH] -> GSI 11
(level, low) -> IRQ 11
[ 542.315788] cs: IO port probe 0x100-0x3af: excluding 0x200-0x207
0x220-0x22f 0x330-0x337 0x388-0x38f
[ 542.318898] cs: IO port probe 0x100-0x3af: excluding 0x200-0x207
0x220-0x22f 0x330-0x337 0x388-0x38f
[ 542.322150] cs: IO port probe 0x3e0-0x4ff: excluding 0x408-0x40f
0x480-0x48f 0x4d0-0x4d7
[ 542.323644] cs: IO port probe 0x820-0x8ff: clean.
[ 542.325041] cs: IO port probe 0x3e0-0x4ff: excluding 0x408-0x40f
0x480-0x48f 0x4d0-0x4d7
[ 542.326524] cs: IO port probe 0x820-0x8ff: clean.
[ 542.327833] cs: IO port probe 0xc00-0xcf7: clean.
[ 542.329327] cs: IO port probe 0xc00-0xcf7: clean.
[ 542.331694] cs: IO port probe 0xa00-0xaff: clean.
[ 542.335153] cs: IO port probe 0xa00-0xaff: clean.
[ 542.378069] cs: memory probe 0xa0000000-0xa0ffffff: clean.
[ 542.409324] pcmcia: registering new device pcmcia0.0
[ 542.920481] cs: IO port probe 0x100-0x3af: excluding 0x200-0x207
0x220-0x22f 0x330-0x337 0x388-0x38f
[ 542.923815] cs: IO port probe 0x3e0-0x4ff: excluding 0x408-0x40f
0x480-0x48f 0x4d0-0x4d7
[ 542.925383] cs: IO port probe 0x820-0x8ff: clean.
[ 542.926870] cs: IO port probe 0xc00-0xcf7: clean.
[ 542.934056] cs: IO port probe 0xa00-0xaff: clean.
[ 543.418405] wlags49_h1_cs v7.18 for PCMCIA, 03/31/2004 14:31:00 by Agere
Systems, http://www.agere.com
[ 543.418434] *** Modified for kernel 2.6 by Andrey Borzenkov
<arvidjaar@xxxxxxx> $Revision: 39 $
[ 543.418442] *** Station Mode (STA) Support: YES
[ 543.418448] *** Access Point Mode (AP) Support: YES
[ 544.395305] eth1: PRI 31 variant 2 version 9.48
[ 544.395374] eth1: NIC 5 variant 2 version 1.02
[ 544.479305] eth1: Wireless, io_addr 0x100, irq 11, mac_address
00:02:2D:26:95:6C
[ 545.679081] Toshiba System Managment Mode driver v1.11 26/9/2001
[ 545.757056] Non-volatile memory driver v1.2
[ 545.969214] input: ImPS/2 Generic Wheel Mouse
as /devices/platform/i8042/serio1/input/input1
[ 546.968302] ACPI: AC Adapter [ADP1] (on-line)
[ 547.046401] ACPI: Battery Slot [BAT1] (battery present)
[ 547.055529] ACPI: Battery Slot [BAT2] (battery absent)
[ 547.103081] input: Power Button (FF) as /devices/virtual/input/input2
[ 547.127036] ACPI: Power Button (FF) [PWRF]
[ 547.127599] input: Lid Switch as /devices/virtual/input/input3
[ 547.140237] ACPI: Lid Switch [LID]
[ 547.187409] ACPI: Transitioning device [FAN] to D3
[ 547.187428] ACPI: Transitioning device [FAN] to D3
[ 547.193056] ACPI: Fan [FAN] (off)
[ 547.364389] ACPI: CPU0 (power states: C1[C1] C2[C2])
[ 547.464157] ACPI: Thermal Zone [THRM] (59 C)
[ 547.612936] toshiba_acpi: Toshiba Laptop ACPI Extras version 0.18
[ 547.612956] toshiba_acpi: HCI method: \_SB_.VALD.GHCI
[ 547.712089] input: Video Bus as /devices/virtual/input/input4
[ 547.740107] ACPI: Video Device [VGA] (multi-head: yes rom: yes post: no)
[ 548.179656] Marking TSC unstable due to: TSC halts in idle.
[ 548.310870] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[ 548.310908] ide: Assuming 33MHz system bus speed for PIO modes; override
with idebus=xx
[ 548.500962] device-mapper: uevent: version 1.0.3
[ 548.501532] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised:
dm-devel@xxxxxxxxxx
[ 548.855189] loop: module loaded
[ 551.351386] Adding 500432k swap on /dev/sda1. Priority:-1 extents:1
across:500432k

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