> sigh. yet another APIC oddity. Could you try an alternative workaround,
> could you change the setup_ExtINT_pin() function in io_apic.c:
>
> - entry.dest.logical.logical_dest = 0xff; /* all CPUs */
> + entry.dest.logical.logical_dest = 0x01; /* first CPU */
>
> does this make the messages go away?
>
> -- mingo
Yup.. the
..MP-BIOS bug: 8254 timer not connected to IO-APIC
..trying to set up timer as ExtINT ... .. (found pin 0) ... works.
lines are back, and the start of the IRQ redirect table now looks like:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 001 01 0 0 0 0 0 1 7 51
01 0FF 0F 0 0 0 0 0 1 1 59
02 0FF 0F 0 0 0 0 0 1 1 51
(and the error messages and the CPU1 timer interrupts are still gone)
Ben
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