Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

From	Andrew Lunn <andrew@lunn.ch>
Newsgroups	linux.debian.ports.arm, linux.debian.kernel
Subject	Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC
Date	2018-07-04 21:10 +0200
Message-ID	<w7Vk5-4ks-1@gated-at.bofh.it> (permalink)
References	(5 earlier) <vYKnT-Aj-1@gated-at.bofh.it> <vYNc5-2e9-3@gated-at.bofh.it> <vYOKR-3g4-3@gated-at.bofh.it> <w7Az0-89J-3@gated-at.bofh.it> <w7B21-7E-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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On Tue, Jul 03, 2018 at 11:27:32PM +0200, Martin Michlmayr wrote:
> * Damien <damien@makelofine.org> [2018-07-03 22:33]:
> > Is there any plan to have this fixed kernel in Debian mainstream, or in a
> > dpkg ?
> 
> I think we haven't quite established what the best course of action
> is:
> 
> 1) The config option change works, but some networking issues were
> mentioned.  Someone needs to figure out whether that's related.

I would be interested in knowing what the network issues were? They
might be a pointer to what is going wrong with high pages.
> 
> 2) Andrew managed to reproduce the issue, so there's hope a real fix
> will be found.  But maybe I'm getting my hope up too high ;)

I can reproduce it. But none of the kernel debug tools helped me get
any further. I think the next step is to explain the problem to
Russell King and see if he has any ideas.

	Andrew

Thread

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Ian Campbell <ijc@debian.org> - 2018-06-09 13:40 +0200
  Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Andrew Lunn <andrew@lunn.ch> - 2018-06-09 16:40 +0200
    Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Ian Campbell <ijc@debian.org> - 2018-06-09 18:20 +0200
      Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Damien <damien@makelofine.org> - 2018-07-03 23:00 +0200
        Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Martin Michlmayr <tbm@cyrius.com> - 2018-07-03 23:30 +0200
          Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Andrew Lunn <andrew@lunn.ch> - 2018-07-04 21:10 +0200
            Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Martin Michlmayr <tbm@cyrius.com> - 2018-07-04 22:30 +0200
            Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC Timo Jyrinki <timo.jyrinki@gmail.com> - 2018-07-22 09:00 +0200

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