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Re: non-free firmware



On Tue, Mar 21, 2017 at 10:02:56AM +0100, Frans van Berckel wrote:
> And yes, because Debian sparc64 runs very well with a 3.16 kernel-
> image. The sparc backported one to be clear. I extracted the package
> and copied it manually into the new rootfs. And updated the silo.conf.

Are you talking about the driver or the firmware?

> But maybe we just have to build a sparc64 package for it :-)

No, we have to fix the actual bug. Jamming an old, unsupported kernel
into a sparc64 package is a workaround, not a fix.

> > I also saw your report in the mailing list archives.
> 
> And a real bug post, so being able tracking it ...
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=110081

You should add some SPARC kernel people to the CC of this bug report
and also post this to the sparclinux kernel mailing list so you get
some attention.

> > I applied the following patch to a vanilla 4.9.0 kernel, and it
> > didn't work either.
> > https://patchwork.kernel.org/patch/6533041/

This very much looks like the root of the cause. Are you sure you
properly applied and booted the right kernel? Sorry for asking stupid
questions, but I have made similar mistakes in the past myself, so
sometimes this cannot be ruled out :).

> > If anyone has any ideas, i would greatly appreciate their input, as
> > it would be nice to use the controller given that i just got a batch
> > of disks to use with the built in backplane.
> 
> I am open for new ideas as well.

I would talk Meelis Roos who wrote the above patch. He probably has
some insight.

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz@debian.org
`. `'   Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913


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