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SubjectRe: Adaptec drivers causing problem in RHL 8.0
On Thu, Feb 20, 2003 at 08:20:13AM -0700, Justin T. Gibbs wrote:
> > I recently installed RHL 8.0 on a SGI1200 server. The server has
> > "Adaptec AIC-7896 SCSI BIOS v2.20S1B1" installed.

> Those messages point to an interrupt routing problem. The driver is
> not able to see interrupts from the chip, so timeouts occur. Have
> you tries some of the various "apic/noapic" kernel options to see if
> your interrupt routing improves? Often switching between UP and
> SMP kernels will change how interrupt routing is performed too.

Indeed, these are good avenues to poke.

FWIW, on Red Hat UP kernels, the "local IO-APIC" option is not even
compiled in.


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