Re: CVS commit: src/sys/arch/x86/x86

[David Holland <dholland-sourcechanges%netbsd.org@localhost>]

On Thu, May 15, 2008 at 12:26:51PM +0200, Joerg Sonnenberger wrote:
 > On Wed, May 14, 2008 at 11:42:24PM +0000, David Holland wrote:
 > > On Tue, May 13, 2008 at 02:29:17PM +0000, Joerg Sonnenberger wrote:
 > > > Module Name:     src
 > > > Committed By:    joerg
 > > > Date:            Tue May 13 14:29:17 UTC 2008
 > > > 
 > > > Modified Files:
 > > >  src/sys/arch/x86/x86: intr.c
 > > > 
 > > > Log Message:
 > > > Restore the behaviour intended by rev 1.51 with the patch I actually
 > > > send out for testing. The wrong version ended up in the commit.
 > > 
 > > This still breaks my viaide - it hangs probing wd0. Reverting to 1.49
 > > fixes it. Haven't figured out what's wrong, but I can test things. 
 > 
 > For starters, can you (a) test if it works after "disable ioapic" and
 > (b) can you provide me the dmesg of both the working and non-working
 > revision with INTRDEBUG?

Running the controller in AHCI mode (which seems to be the Right Thing
(TM)) makes both this problem and the (probably related) hangs with
ACPI enabled go away, *and* causes it to be able to find both the
disks connected to it.

See kern/37826.

So I think you can ignore the problem.

(If you really want to figure out what's going on, I can keep poking
at it, but I don't think it's worthwhile.)

-- 
David A. Holland
dholland%netbsd.org@localhost