Messages in this thread | | | Date | Fri, 3 May 2002 20:36:00 +0200 | From | Sebastian Droege <> | Subject | Re: [PATCH] IDE TCQ #2 |
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On Fri, 3 May 2002 19:30:06 +0200 Sebastian Droege <sebastian.droege@gmx.de> wrote:
> On Fri, 3 May 2002 19:01:18 +0200 > Jens Axboe <axboe@suse.de> 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
Ok... the problem doesn't solve simple by disabling preempt :(
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