2.6.23-rc5 hangs on boot, apparently when initializing the EC

2.6.23-rc5 hangs on boot, apparently when initializing the EC

[Chuck Ebbert]

2.6.23-rc5-git1 hangs here, just before EC initialization.
Pressing the power button briefly makes it continue, then the
EC gets detected twice:


ACPI: bus type pci registered
PCI: Using configuration type 1

------------------ hangs here, press power button --------------------

ACPI: EC: Look up EC in DSDT
ACPI: EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62
ACPI: System BIOS is requesting _OSI(Linux)
ACPI: If "acpi_osi=Linux" works better,
Please send dmidecode to linux-acpi@vger.kernel.org
ACPI: Interpreter enabled
ACPI: (supports S0 S3)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:10.0
...


System is an HP TX1000 notebook with AMD Turion X2 processor,
running the x86_64 kernel. (And acpi_osi="Linux" doesn't seem to
make any difference.)

Re: 2.6.23-rc5 hangs on boot, apparently when initializing the EC

[Alexey Starikovskiy]

Chuck,

Please try last patch from bug 8709 (bugzilla.kernel.org), if it does not help, please open new bug, 
and submit acpidump and dmesg outputs.

Thanks,
Alex.

 
Chuck Ebbert wrote:
> 2.6.23-rc5-git1 hangs here, just before EC initialization.
> Pressing the power button briefly makes it continue, then the
> EC gets detected twice:
> 
> 
> ACPI: bus type pci registered
> PCI: Using configuration type 1
> 
> ------------------ hangs here, press power button --------------------
> 
> ACPI: EC: Look up EC in DSDT
> ACPI: EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62
> ACPI: System BIOS is requesting _OSI(Linux)
> ACPI: If "acpi_osi=Linux" works better,
> Please send dmidecode to linux-acpi@vger.kernel.org
> ACPI: Interpreter enabled
> ACPI: (supports S0 S3)
> ACPI: Using IOAPIC for interrupt routing
> ACPI: EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Transparent bridge - 0000:00:10.0
> ...
> 
> 
> System is an HP TX1000 notebook with AMD Turion X2 processor,
> running the x86_64 kernel. (And acpi_osi="Linux" doesn't seem to
> make any difference.)
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