linux-kernel - Re: do_IRQ:No irq handler for vector (was 2.6.19-rc1-mm1)

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Date:	Tue, 10 Oct 2006 22:33:57 -0700
From:	Andrew Morton <akpm@...l.org>
To:	Robert Hancock <hancockr@...w.ca>
Cc:	linux-kernel@...r.kernel.org,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: do_IRQ:No irq handler for vector (was 2.6.19-rc1-mm1)

On Tue, 10 Oct 2006 23:13:12 -0600
Robert Hancock <hancockr@...w.ca> wrote:

> Andrew Morton wrote:
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.19-rc1/2.6.19-rc1-mm1/
> 
> Seeing some strange behavior on my box with 2.6.19-rc1-mm1 on Fedora 
> Core 5. (This also has my sata_nv ADMA patch applied, but I doubt it is 
> related.) About 30 seconds or so after I finish logging into X, I get this:
> 
> do_IRQ: 0.105 No irq handler for vector
> 
> and then shortly thereafter, my USB keyboard/mouse start acting 
> strangely - keypresses get missed or doubled somehow, and mouse clicks 
> don't register. Also, on my first bootup attempt, it hardlocked the box 
> at this point.
> 
> 2.6.19-rc1 and 2.6.18-mm3 (both also with the sata_nv ADMA patch) don't 
> seem to have this problem.


yes, thanks - a few people are seeing this.  It's in mainline too.  Eric
is working it.
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