Re: APIC causes vr0 watchdog timeouts and Interrupt storms

From: Chris Laverdure <dashevil_at_sympatico.ca>
Date: Sun, 29 Aug 2004 15:57:03 +0000
On Sun, 2004-08-29 at 14:44, Justin Settle wrote:
> On Sat, 2004-08-28 at 21:17, Chris Laverdure wrote:
> > On Sun, 2004-08-29 at 04:49, Justin Settle wrote:
> > > Hello,
> > > 
> > > I recently installed 5.3-BETA.  After booting, I found was unable to use
> > > my usb mouse or my ethernet (Via-rhine).  I started tinkering with the
> > > kernel and found that if I disabled APIC, this system worked without
> > > ethernet issues or mouse isssues.  After talking with some people they
> > > suggested I post boot -v, dmesg's of the different kernels so here they
> > > are: 
> > > 
> > > The first thing I tried was a GENERIC with SMP commented out.  It had
> > > the same issues as GENERIC:
> > > 
> > ...
> > > ACPI is on both of these kernels but I've tried both without and the
> > > results are the same.  Should any other information be needed/wanted
> > > I'll be sure to reply.  Thank you for your time.
> > > 
> > > Jay Settle
> > > 
> > 
> > I too cannot use my USB mouse with ACPI enabled (yet it works fine
> > without it). I get a Interrupt Storm when usbd tries to come up, and
> > then moused fails claiming an "Input/Output error on /dev/ums0".
> > 
> > I would love to get to the bottom of this.
> > 
> Just to clarify, my problem isn't with ACPI, its with APIC :).  My machine actually works fine with ACPI on (its on at the moment).  If I boot it with APIC, however, things go downhill.
> 
> Jay Settle  
> 

Oh, right. Sorry about that.

However, I do have APIC compiled into my kernel. Have you tried APIC
without ACPI? Should I try ACPI without APIC?
Received on Sun Aug 29 2004 - 17:57:05 UTC

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