http://bugzilla.kernel.org/show_bug.cgi?id=6117
[EMAIL PROTECTED] changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|2.4.27-rc1 change broke |_DIS Interrupt Links
|power-off MS-6167 |prevents power button events
| |-- MS-6167
------- Additional Comments From [EMAIL PROTECTED] 2006-03-08 00:21 -------
Is the issue that acpi events, such as the power button,
don't work, or that poweroff doesn't work?
ie. does
# init 0
still work?
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11 12 14 15) *9
> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 14 15) *9
The BIOS hands the system to the OS with LNKA and LNKD
with a current IRQ that is outside the list of legal IRQs.
(this is a BIOS bug, but not a rare one)
Linux disables these links, and then when it enables them,
it chooses IRQ11 from the list for both LNKA and LNKD.
Out of curiosity...
Is it possible to disconnect/unload the devices/drivers
on LNKA and see if your ACPI button presses register
interrupts on IRQ11 in /proc/interrupts?
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