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IBM x31 ACPI issues ac-sources kernel
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asv
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PostPosted: Fri Aug 22, 2003 5:58 pm    Post subject: IBM x31 ACPI issues ac-sources kernel Reply with quote

I was using the ac-sources kernel with my thinkpad and ACPI was not an issue. With the most recent update of the ac-sources kernel, ACPI is not working. I have relaxed aml checking enabled too. Here is my dmesg output:
Code:

    ACPI-0165: *** Warning: The ACPI AML in your computer contains errors, please nag the manufacturer to correct it.
    ACPI-0168: *** Warning: Allowing relaxed access to fields; turn on CONFIG_ACPI_DEBUG for details.
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S3 S4 S5)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11, disabled)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11, disabled)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 00:1f.1
Transparent bridge - Intel Corp. 82801BAM/CAM PCI Bridge
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: Embedded Controller [EC] (gpe 28)
schedule_task(): keventd has not started
ACPI: Power Resource [PUBS] (on)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 9
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off'
PCI: Cannot allocate resource region 0 of device 02:00.0
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
    ACPI-0345: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-1121: *** Error: Method execution failed [\_SB_.PCI0.LPC_.EC__.AC__._PSR] (Node e7f50bc0), AE_TIME
    ACPI-0345: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-1121: *** Error: Method execution failed [\_SB_.PCI0.LPC_.EC__.BAT0._STA] (Node e7f50380), AE_TIME
    ACPI-0345: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-1121: *** Error: Method execution failed [\_SB_.PCI0.LPC_.EC__.BAT2._STA] (Node e7f509c0), AE_AML_NO_RETURN_VALUE
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Sleep Button (CM) [SLPB]
    ACPI-0345: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-1121: *** Error: Method execution failed [\_PR_.CPU_._PPC] (Node e7f5f200), AE_TIME
ACPI: Processor [CPU] (supports C1 C2 C3, 5 performance states, 8 throttling states)
    ACPI-0345: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-1121: *** Error: Method execution failed [\_TZ_.THM0._TMP] (Node c177dc40), AE_TIME


Here is my kernel config's acpi section:
Code:

# ACPI Support
#
CONFIG_ACPI=y
# CONFIG_ACPI_HT_ONLY is not set
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_BUS=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SYSTEM=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_RELAXED_AML=y

Any suggestions?
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Hypnos
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PostPosted: Fri Aug 22, 2003 9:37 pm    Post subject: Reply with quote

You'll probably have to correct the ACPI BIOS code. See the ACPI sourceforge site for instructions.
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Inte
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PostPosted: Wed Sep 24, 2003 9:59 pm    Post subject: Reply with quote

Any results up to now? Here's a ThinkPad owner who's also interested in this topic.
-=Inte=-
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