Re: Fwd: core dump on kldload atapicam

From: John Baldwin <jhb_at_freebsd.org>
Date: Thu, 24 Sep 2009 08:36:40 -0400
On Thursday 24 September 2009 5:36:38 am Alexander Motin wrote:
> Jaakko Heinonen wrote:
> > On 2009-09-23, Alexander Motin wrote:
> >> Then please explain me how it happens. I don't think that explanation
> >> "it just works" sufficient.
> >>
> >> Any ideas what needed to reproduce that? Because it looks like not going
> >> to fall in my case:
> > 
> > It happens if a parent ata device is not attached. I can reproduce the
> > problem on system which hash ata0, ata2 and ata3 devices but ata1 fails
> > to probe.
> 
> Nice catch. I think it is newbus problem, not ata. I am able to simulate
> this problem locally and attached patch fixes it. Any objections?

I think this is ok.  Possibly ask Warner (imp_at_) as well to make sure.

-- 
John Baldwin
Received on Thu Sep 24 2009 - 12:24:33 UTC

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