Zwane Mwaikambo wrote: > Its using the IOAPIC for interrupt servicing, you can try booting with the > 'noapic' kernel parameter, which would run it using the 8259A only (ie > what you're seeing in ME and 2.2). That did it! Many thanks! Not only are the interrupts back where they should be, but ethernet, at least, is working properly. (The only USB device I have right now is a joystick, and I haven't gotten far enough into the installation to be able to test that.) > Out of interest, do you have ACPI > configured in 2.4? If your devices aren't working, it could possibly be > irq routing funnies. I'd try setting plug n play bios to 'On' and > configuring ACPI as well as IOAPIC on UP system. I'm not sure yet if ACPI is configured. At the moment, I'm using a Debian-compiled kernel and still have to figure out where they put the kernel config file. - Jeff -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
