Re: SMP kernel panic, kernel ver 2.0.32, Intel MP v1.1/v1.4

Alan Cox (alan@lxorguk.ukuu.org.uk)
Sun, 14 Dec 1997 15:07:13 +0000 (GMT)

> kernel ver 2.0.32 compiled with 'SMP = 1' and 'SMP_PROF = 1' (lines
> uncommented in Makefile).
>
> boot messages:
>
> Starting amd: amd
> Loading keymapd:Kernel Panic: CPU #1: Attempted flush tlb IPI when not AKP(=255)
> CPU #1: Attempted flush tlb IPI when not AKP(=255)
> CPU #1: Attempted flush tlb IPI when not AKP(=255)
> CPU #1: Attempted flush tlb IPI when not AKP(=255)
> CPU #1: Attempted flush tlb IPI when not AKP(=255)

255 means no kernel processor. Thats almost always running non SMP modules in
an SMP kernel