Re: USB problem. 'irq 9: nobody cared!'

[Greg KH]

On Tue, Sep 23, 2003 at 11:47:46AM +0200, Jan Dittmer wrote:
> Yaroslav Halchenko <yoh@xxxxxxxxxxxxxx> wrote on 2003-09-23 01:08:48
> > Thanx - reversing all "improvements"  done in -bk5 seems to help
> > - usb works :-))
> > 
> > --Yarik
> > 
> > On Mon, Sep 22, 2003 at 08:33:24AM +0200, Jan Dittmer wrote:
> > > Yaroslav Halchenko <kernel@xxxxxxxxxxxxxx> wrote on 2003-09-21 14:41:49
> > > > Dear Gurus,
> > > > 
> > > > Since one of the bk versions in -test4- USB problem persist. On boot I'm
> > > > getting next dump. More information about my system and configuration is at
> > > > 
> > > > http://www.onerussian.com/Linux/bug.USB/
> > > > 
> > > > Please help to get rid of the problem cause USB doesn't work now for me :-(
> > > 
> > > Try reverting the following patch, taken from the bk4-bk5 incremental
> > > diff (Apply with patch -p1 -R). This fixed it for me.
> > > 
> > >    Jan
> > > 
> 
> Greg, what is going on here? In a nutshell: Irq 9 gets disabled on boot
> and all other devices on this irq consequently doesn't work any more.
> Here is the oops from dmesg again:

There's no "oops" here, just a warning message.  Things worked just fine
after this, right?

Did you try David Brownell's patch for this issue?

thanks,

greg k-h
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