[linux 2.6] ACPI troubles

krishtaf

Ядро с поддержкой ACPI собрано. ACPI машинка вроде поддерживает. 2.4 ядро нормально работает.
2.6 ядро работает, но reboot и halt не до конца отрабатывают. Процесс после "Remounting remaining filesystems readonly" зависает.
Включение поддержки APM в ядре ситуацию не меняет.
Говорят, что 2.6 ядро отключает ACPI если не находит AGP слот. Хз может пиздят. AGP слота нет.
Как решить проблему нормального выключения и перезапуска?
Листинг dmesg: 
 BIOS-provided physical RAM map:

 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)

 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)

 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)

 BIOS-e820: 0000000000100000 - 0000000008000000 (usable)

 BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)

 BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)

 BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)

0MB HIGHMEM available.

128MB LOWMEM available.

found SMP MP-table at 000f4ff0

On node 0 totalpages: 32768

  DMA zone: 4096 pages, LIFO batch:1

  Normal zone: 28672 pages, LIFO batch:15

  HighMem zone: 0 pages, LIFO batch:1

DMI not present.

ACPI: Unable to locate RSDP

Intel MultiProcessor Specification v1.4

    Virtual Wire compatibility mode.

OEM ID: COMPAQ   Product ID: PROLIANT     APIC at: 0xFEE00000

Processor 6:5 APIC version 16

Processor 6:5 APIC version 16

I/O APIC Version 17 at 0xFEC00000.

Enabling APIC mode:  Flat.  Using 1 I/O APICs

Processors: 2

Allocating PCI resources starting at 08000000 (gap: 08000000:f6c00000)

Built 1 zonelists

Kernel command line: auto BOOT_IMAGE=gentoo ro root=100 init=/linuxrc ramdisk=8192 real_root=/dev/sda2 doscsi udev

mapped APIC to ffffd000 (fee00000)

mapped IOAPIC to ffffc000 (fec00000)

Initializing CPUCPU 0 irqstacks, hard=c05f4000 soft=c05f2000

PID hash table entries: 1024 (order: 10, 16384 bytes)

Detected 349.355 MHz processor.

Using tsc for high-res timesource

Console: colour VGA+ 80x25

Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)

Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)

Memory: 122216k/131072k available (3511k kernel code, 8344k reserved, 1263k data, 264k init, 0k highmem)

Checking if this processor honours the WP bit even in supervisor mode... Ok.

Calibrating delay loop... 686.08 BogoMIPS (lpj=343040)

Mount-cache hash table entries: 512

CPU: After generic identify, caps: 0183fbff 00000000 00000000 00000000 00000000 00000000 00000000

CPU: After vendor identify, caps: 0183fbff 00000000 00000000 00000000 00000000 00000000 00000000

CPU: L1 I cache: 16K, L1 D cache: 16K

CPU: L2 cache: 512K

CPU: After all inits, caps: 0183fbff 00000000 00000000 00000040 00000000 00000000 00000000

Enabling fast FPU save and restore... done.

Checking 'hlt' instruction... OK.

CPU0: Intel Pentium II (Deschutes) stepping 02

Booting processor 1/0 eip 3000

CPU 1 irqstacks, hard=c05f5000 soft=c05f3000

Initializing CPUCalibrating delay loop... 696.32 BogoMIPS (lpj=348160)

CPU: After generic identify, caps: 0183fbff 00000000 00000000 00000000 00000000 00000000 00000000

CPU: After vendor identify, caps: 0183fbff 00000000 00000000 00000000 00000000 00000000 00000000

CPU: L1 I cache: 16K, L1 D cache: 16K

CPU: L2 cache: 512K

CPU: After all inits, caps: 0183fbff 00000000 00000000 00000040 00000000 00000000 00000000

CPU1: Intel Pentium II (Deschutes) stepping 02

Total of 2 processors activated (1382.40 BogoMIPS).

ENABLING IO-APIC IRQs

..TIMER: vector=0x31 pin1=2 pin2=0

checking TSC synchronization across 2 CPUs: passed.

Brought up 2 CPUs

CPU0 attaching sched-domain:

 domain 0: span 1

  groups: 1

  domain 1: span 3

   groups: 1 2

CPU1 attaching sched-domain:

 domain 0: span 2

  groups: 2

  domain 1: span 3

   groups: 2 1

checking if image is initramfs... it is

Freeing initrd memory: 1697k freed

NET: Registered protocol family 16

EISA bus registered

PCI: PCI BIOS revision 2.10 entry at 0xf0080, last bus=1

PCI: Using configuration type 1

mtrr: v2.0 (20020519)

mtrr: your CPUs had inconsistent fixed MTRR settings

mtrr: probably your BIOS does not setup all CPUs.

mtrr: corrected configuration.

ACPI: Subsystem revision 20050309

ACPI: Interpreter disabled.

Linux Plug and Play Support v0.97 (c) Adam Belay

pnp: PnP ACPI: disabled

SCSI subsystem initialized

PCI: Probing PCI hardware

PCI: Probing PCI hardware (bus 00)

Листинг lspci -tv:
 -[00]-+-00.0  Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled)

      +-0b.0  Cirrus Logic GD 5446

      +-0d.0-[01]--+-07.0  Compaq Computer Corporation Netelligent Integrated 10/100 TX UTP

      |            +-09.0  LSI Logic / Symbios Logic 53c875

      |            \-09.1  LSI Logic / Symbios Logic 53c875

      +-0e.0  Compaq Computer Corporation Advanced System Management Controller

      +-14.0  Intel Corporation 82371AB/EB/MB PIIX4 ISA

      +-14.1  Intel Corporation 82371AB/EB/MB PIIX4 IDE

      +-14.2  Intel Corporation 82371AB/EB/MB PIIX4 USB

      \-14.3  Intel Corporation 82371AB/EB/MB PIIX4 ACPI

Листинг lspci -vv: 
 0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled) (rev 02)

        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-

        Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-

        Latency: 64

        Region 0: Memory at <unassigned> (32-bit, prefetchable)

0000:00:0b.0 VGA compatible controller: Cirrus Logic GD 5446 (rev 45) (prog-if 00 [VGA])

        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-

        Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-

        Region 0: Memory at c4000000 (32-bit, prefetchable)

        Region 1: Memory at c6eff000 (32-bit, non-prefetchable) [size=4K]

0000:00:0d.0 PCI bridge: Digital Equipment Corporation DECchip 21150 (rev 04) (prog-if 00 [Normal decode])

        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-

        Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-

        Latency: 64, cache line size 08

        Bus: primary=00, secondary=01, subordinate=01, sec-latency=64

        I/O behind bridge: 00002000-00002fff

        Memory behind bridge: c6f00000-c6ffffff

        Expansion ROM at 00002000 [disabled] [size=4K]

        BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-

        Capabilities: [dc] Power Management version 1

                Flags: PMEClk- DSI- D1- D2- AuxCurrent=220mA PME(D0-,D1-,D2-,D3hot-,D3cold-)

                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

                Bridge: PM- B3+

0000:00:0e.0 System peripheral: Compaq Computer Corporation Advanced System Management Controller

        Subsystem: Compaq Computer Corporation: Unknown device b0f3

        Control: I/O+ Mem+ BusMaster- SpecCyc

tokuchu

Клава подключена?

krishtaf

клава подключена, только дело не в клаве.

voronina

1. какой год выпуска материнки?
Power management options
ACPI (Advanced Configuration and Power Interface) Support
(2001) Disable ACPI for systems before Jan 1st this year
2. Какие ядра пробовал:
попытайся попробовать веточки (хотябы с 2.6.9 и до 2.6.13)
3. Поищи такую же проблему в google (он индексирует linux-kernel mailing list)
4. Если не помогло поищи еще, машина брендовая, так что проблема может иметь место не только у тебя.
5. Включи в конфиг
Power management options
ACPI (Advanced Configuration and Power Interface) Support
Debug Statement
внимательно просмотри что добавится.
5. Подумай еще чуть-чуть над причинами. если не поможет, то пиши в linux-kernel mailing list
с коротким описанием проблемы, dmesg выложи в инете в виде отдельного файла (как для debug acpi так и для обычной версии)
также в виде отдельного файла выложи lspci -vvv
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