Messages in this thread | | | Date | Mon, 25 Feb 2002 07:32:05 -0800 | From | "Martin J. Bligh" <> | Subject | Re: 2.4.18-rcx: Dual P3 + VIA + APIC |
| |
> Furthermore it also doesn't work with a UP kernel with Local IO APIC > support (CONFIG_X86_UP_IOAPIC). Without it does work. It reliably hangs in > arch/i386/kernel/io_apic.c:check_timer (in 2.4.18-pre8-K3 about line 1510) > > printk(KERN_INFO "..TIMER: vector=0x%02X pin1=%d pin2=%d\n", > vector, pin1, pin2); > > if (pin1 != -1) { > /* > * Ok, does IRQ0 through the IOAPIC work? > */ > printk(KERN_ERR "1\n"); > unmask_IO_APIC_irq(0); > printk(KERN_ERR "2\n"); > if (timer_irq_works()) { > > The "1" still occurs, then it hangs...
So if you comment out the unmask and the whole if clause below it, does your system then boot, or do you just crash and burn a few lines later?
M.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |