http://bugzilla.kernel.org/show_bug.cgi?id=8817
Alan <a...@lxorguk.ukuu.org.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|i386 |Config-Interrupts
Kernel Version|2.6.27-vmware |2.6.27
AssignedTo|platform_i...@kernel-bugs.o |acpi_config-interru...@kern
|sdl.org |el-bugs.osdl.org
Product|Platform Specific/Hardware |ACPI
Summary|(vmware)"irq 17: nobody |"irq 17: nobody cared" with
|cared" with ICH5/ALC650F |ICH5/ALC650F audio
|audio |
--- Comment #8 from Alan <a...@lxorguk.ukuu.org.uk> 2009-03-26 12:01:55 ---
acpi=off changes which BIOS data is used for interrupt routing (and the fact it
fixes it means we have a much clearer idea of where to look)
irqpoll tells the kernel to assume the interrupt data on the PC is wrong and
take alternative measures (at a small performance hit) and is the emergency
sledgehammer for dealing with systems where there isn't a Linux problem and the
vendor isn't updating their BIOS.
As this goes away without ACPI I'll reassign this to the ACPI people (and fix
the -vmware tag). It could equally be a buggy BIOS however but we shall see
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