Date: Tue, 16 Sep 2003 21:36:07 -0700 From: Jos Backus <jos@catnook.com> To: freebsd-scsi@freebsd.org Subject: Re: "Timedout SCB already complete. Interrupts may not be functioning." Message-ID: <20030917043629.GA820@lizzy.catnook.com> In-Reply-To: <20030916053850.GA1022@lizzy.catnook.com> References: <20030911165325.GA826@lizzy.catnook.com> <137850000.1063320278@aslan.btc.adaptec.com> <20030912032034.GA826@lizzy.catnook.com> <20030912184536.GM26878@cicely12.cicely.de> <20030916053850.GA1022@lizzy.catnook.com>
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On Mon, Sep 15, 2003 at 10:38:28PM -0700, Jos Backus wrote:
> On Fri, Sep 12, 2003 at 08:45:37PM +0200, Bernd Walter wrote:
> > Sounds like Int routing got wrong results.
> > Check if disabling helps you:
> > Index: sys/dev/pci/pci.c
> > ===================================================================
> > RCS file: /home/ncvs/src/sys/dev/pci/pci.c,v
> > retrieving revision 1.226
> > diff -u -r1.226 pci.c
> > --- sys/dev/pci/pci.c 22 Aug 2003 03:11:53 -0000 1.226
> > +++ sys/dev/pci/pci.c 11 Sep 2003 19:01:56 -0000
> > @@ -800,7 +800,7 @@
> > }
> >
> > if (cfg->intpin > 0 && PCI_INTERRUPT_VALID(cfg->intline)) {
> > -#if defined(__ia64__) || (defined(__i386__) && !defined(SMP))
> > +#if defined(__ia64__) || (defined(__noi386__) && !defined(SMP))
> > /*
> > * Try to re-route interrupts. Sometimes the BIOS or
> > * firmware may leave bogus values in these registers.
> >
>
> My apologies for the late response. Dankeschön Bernd, I'll try this tomorrow
> and will report back here.
This patch does indeed fix the problem I was seeing. Thanks Bernd.
Jos
> > I saw the same yesterday on an Asus T2P4 board and got the impression
> > about a BIOS bug, but since I installed using old source I did not
> > mention yet.
> > In my case the result was the same in that all routing resulted in
> > beeing IRQ4.
> >
> > --
> > B.Walter BWCT http://www.bwct.de
> > ticso@bwct.de info@bwct.de
--
Jos Backus _/ _/_/_/ Sunnyvale, CA
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jos at catnook.com _/_/ _/_/_/ require 'std/disclaimer'
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