Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 23 Dec 2003 11:07:16 -0500 (EST)
From:      John Baldwin <jhb@FreeBSD.org>
To:        Barry Bouwsma <freebsd-misuser@remove-NOSPAM-to-reply.NOSPAM.dyndns.dk>
Cc:        Hackers Haven <freebsd-hackers@freebsd.org>
Subject:   RE: pci_cfgintr: can't route an interrupt ...
Message-ID:  <XFMail.20031223110716.jhb@FreeBSD.org>
In-Reply-To: <200312230007.hBN07lr03615@NOSPAM.spam.NOSPAM.spam.NOSPAM.dyndns.dk>

next in thread | previous in thread | raw e-mail | index | archive | help

On 23-Dec-2003 Barry Bouwsma wrote:
> 
> [Drop my IPv6-only address for any replies, or hostname-only for IPv4...]
> 
> There was a thread about this in this list back in late may of 2003.
> I recently found a mainboard which exhibits this problem with one particular
> card I have -- a combi OHCI+EHCI USB card with firewire, and an on-card
> HiNT PCI-PCI bridge.

FreeBSD-4 is not going to route interrupts correctly across an onboard
PCI-PCI bridge or any devices behind it.  FreeBSD-5 will, but 4.x will
not.  Try disabling PNP OS in your BIOS if you have it set to get the
BIOS to route all the interrupts if possible.

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?XFMail.20031223110716.jhb>