Re: [PATCH] IDE TCQ #2

[Sebastian Droege]

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On Fri, 3 May 2002 19:01:18 +0200
Jens Axboe <[e-mail]> wrote:

> > > > ide_tcq_intr_timeout: timeout waiting for interrupt...
> > > > ide_tcq_intr_timeout: hwgroup not busy
> > > 
> > > We timed out waiting for an interrupt for service or dma completion.
> > > Damn, I forgot to print which one. Please change that printk in
> > > drivers/ide/ide-tcq.c:ide_tcq_intr_timeout() to:
> > > 
> > > 	printk("ide_tcq_intr_timeout: timeout waiting for %s interrupt...\n",
> > > 		hwgroup->rq ? "completion" : "service");
> > > 
> > > and reproduce!
> > Is this printk enough or should I handcopy the oops again? ;)
> 
> The oops is pretty irrelevant here, the fact that it triggers is enough
> to know. I already know the backtrace :-)

It's a service interrupt....
I'm currently recompiling without preempt
Bye

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