Re: Boot failure with 3.0.3: swapper (pid 0): Protection id trap (code 7)

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On Wed, 2011-10-12 at 09:26 +0200, Rolf Eike Beer wrote:
> >> On Tue, Sep 06, 2011 at 09:15:07AM -0500, James Bottomley wrote:
> >>> It's possible that one of the flushing patches is to blame; I just
> >>> can't
> >>> see how.  Most likely is
> >>>
> >>> commit d7dd2ff11b7fcd425aca5a875983c862d19a67ae
> >>> Author: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
> >>> Date:   Thu Apr 14 18:25:21 2011 -0500
> >>>
> >>>     [PARISC] only make executable areas executable
> >>>
> >>
> >> This looks promising, the second commit doesn't touch the flush_*_local,
> >> so I think it's probably not a candidate.
> >>
> >> Rolf, can you revert d7dd2ff11b7fcd425aca5a875983c862d19a67ae and see
> >> what happens?
> >
> > What happens is that the system boots and from a first glance seems to
> > work fine.
> 
> James, are you going to revert that commit? Or am I the only one that is
> seeing this?

You're the only one whose seeing this.  It works 32 bit on my C360, so I
really need to know why and I don't seem to have a means to debug if
it's C3600 only.  If I revert that commit, we start segfaulting again.

James


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