[LITMUS^RT] Hit crash in C-EDF (configured as partitioned)

Hiroyuki Chishiro chishiro at cs.unc.edu
Wed Aug 7 17:08:23 CEST 2013


Hi Björn,

I checked the issue using many task sets in the PFAIR plugin.
I didn't hit this bug so that the latest patch works well.

- Hiro





On Tue, Aug 6, 2013 at 9:43 AM, Björn Brandenburg <bbb at mpi-sws.org> wrote:

>
> On Jun 17, 2013, at 7:58 AM, Björn Brandenburg <bbb at mpi-sws.org> wrote:
>
> >
> > On Jun 14, 2013, at 8:48 PM, Hiroyuki Chishiro <chishiro at cs.unc.edu>
> wrote:
> >
> >> I didn't hit this bug with the latest patch in both C-EDF and G-EDF
> (with and without FMLP) plugins.
> >> Therefore the latest patch works well in these plugins.
> >
> > Thanks for checking this out. I'm glad to hear it's not happening in
> EDF-based plugins anymore. I guess we need to apply the same fix to Pfair
> as well. (But I'm traveling this week and won't be able to look into it
> until next week at the earliest.)
>
> Hi Hiro,
>
> I've pushed a patch to rebased-3.10 that seems to solve the issue in my
> testing environment.
>
>
> https://github.com/LITMUS-RT/litmus-rt/commit/54a415c424a536523ed3d86d0c0b71f8cbbbbd73
>
> Can you please check whether this fixes the issue for you as well?
>
> Thanks,
> Björn
>
>
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>



-- 

Hiroyuki Chishiro

Visiting Scholar

Department of Computer Science

The University of North Carolina at Chapel Hill
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