Re: lockups

From: John Baldwin <jhb_at_FreeBSD.org>
Date: Fri, 14 May 2004 13:08:02 -0400
On Thursday 13 May 2004 11:35 pm, Jason King wrote:
> I'm having some problems with -CURRENT locking up, I'm hoping maybe
> someone will have some suggestions.
>
> Symptoms:
>
> (This is both on 5.2.1-CURRENT as well as booting off the 5.2.1-RELEASE
> cdrom)
>
> During normal boot, kernel freezes before it even starts init.
> Ctrl-Alt-Delete does not work, power button must be used to reboot.
>
> boot -v reveals 'Interrupt storm on "dc0"; throttling interrupt
> source'.  Thinking it might be a bad network card (though it works fine
> in XP and worked fine when I had 5.1-RELEASE installed), I removed the
> card, and I got the same error, just on a different device (pcm0).

Ok, this would explain the slow boot w/o ACPI as well if interrupts are not 
routed correctly.  Does the machine boot ok if you do 'set 
hint.apic.0.disabled=1' from the boot loader?

-- 
John Baldwin <jhb_at_FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org
Received on Fri May 14 2004 - 08:08:54 UTC

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