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Andrew Sayman wrote:
<blockquote cite="mid42CC2EAF.5080609@chasinggremlins.com" type="cite">
<pre wrap="">Elwin Andriol wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Don't know if this will help you any further, but. After some trouble
with IRQ sharing mayhem we solved our little problem by tinkering the
linux kernel. I forgot the names of the actual modules, but after
disabling modules for APIC support and something about IRQ sharing or
APIC-IO or such, we effectively disables the APIC from handling IRQ's.
I'm not so sure that disabling the APIC only from the BIOS setup will
do it (it did not in our 'MSI'-case). We had to disble the APIC from
within the BIOS setup also, otherwise our system crashed at boot.
After doing so our /proc/interrupt didn't show any 'IO-APIC-level' and
'IO-APIC-edge' containing lines but only 'XT-PIC' containing lines.
After that, our TDM04B allways got it's own IRQ and the mayhem never
returned.
If you're in real nead of those module names, let me know. I've got
some notes somewhere at the bottom of the 3 feet tall pile besides my
desk that says 'To be examned further someday'
</pre>
</blockquote>
<pre wrap=""><!---->
The /proc/interrupts interface is already showing everything as being
assigned by "XT-PIC". I'll see what I can do with the kernel config
looking around at what you've suggested. Hopefully I won't need to ask
you to dig through your pile.
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</pre>
</blockquote>
Wouldn't have minded for a need to clean up a little. But if
/proc/interrupts already tells you 'XT-PIC', you're allready in the
green zone as far as the problems we had are concerned. No need for
kernel thinkering on that part.<br>
<br>
<pre class="moz-signature" cols="72">--
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