[PATCH v3 0/3] Add command to display or save Linux PStore dumps

Simon Glass sjg at chromium.org
Mon Mar 23 16:37:12 CET 2020


On Fri, 20 Mar 2020 at 05:30, Wolfgang Denk <wd at denx.de> wrote:
> Dear Frédéric,
> In message <9b0b5776-cb47-dfb2-ab77-36c89dc64359 at collabora.com> you wrote:
> >
> > But, when debugging kernel crashes occurring either early in boot or
> > hard crashes later, it can be helpful to be able to retrieve logs using
> > the U-Boot session.
> Full agreement, and we had such a feature working and in mainline
> already 17+ years ago.
> It's sad that people rather reinvent the wheel instead of using
> existing functionality (or reviving it, if it has been broken over
> time).


Let's make sure there are tests added to this new feature (which looks
extremely useful to me), so it stays working.


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