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From: Ian W MORRISON <ianwmorrison@gmail.com>
To: Doug Smythies <dsmythies@telus.net>
Cc: Bernhard Held <berny156@gmx.de>,
	Mikulas Patocka <mpatocka@redhat.com>,
	Andy Lutomirski <luto@kernel.org>, Ingo Molnar <mingo@kernel.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [tip:x86/urgent] x86/PAT: Fix Xorg regression on CPUs that don't support PAT
Date: Thu, 1 Jun 2017 17:49:25 +1000	[thread overview]
Message-ID: <CAFXWsS-1zkE8Q0BX06g5LYwPqGR+gQbR9D6=EO2r_B1-nn-HeQ@mail.gmail.com> (raw)
In-Reply-To: <003501d2d9a8$4ee48d20$ecada760$@net>

On 31 May 2017 at 10:53, Doug Smythies <dsmythies@telus.net> wrote:
> Note Before:
> I might not have the address list correct, as I have re-created this
> e-mail from the web page archive, having found the thread after bisecting the
> kernel.
>
> On 2017.05.29 18:50:57 -0400 (EDT) Mikulas Patocka wrote:
>> On Sun, 28 May 2017, Andy Lutomirski wrote:
>>> On Sun, May 28, 2017 at 11:18 AM, Bernhard Held <berny156@gmx.de> wrote:
>>>> Hi,
>>>>
>>>> this patch breaks the boot of my kernel. The last message is "Booting
>>>> the kernel.".
>
> It breaks my kernel boot also, and I know of at least two others with
> the same, or similar, problem as of kernel 4.12-rc3.
>

Just to add that I cannot boot v4.12-rc3 kernel with any Intel Atom
(BYT and CHT) Intel Compute Sticks. Adding 'earlyprintk=efi' confirms
kernel panic with
[ 0.000000] Kernel panic - not syncing: x86/PAT: PAT enabled, but not
supported by secondary CPU


<snip>

  reply	other threads:[~2017-06-01  7:49 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-31  0:53 [tip:x86/urgent] x86/PAT: Fix Xorg regression on CPUs that don't support PAT Doug Smythies
2017-06-01  7:49 ` Ian W MORRISON [this message]
2017-06-01 14:48   ` Ian W MORRISON
  -- strict thread matches above, loose matches on Subject: below --
2017-06-02  6:32 Ian W MORRISON
2017-04-18 19:07 [PATCH] X86: don't report PAT on CPUs that don't support it Mikulas Patocka
2017-05-24 10:21 ` [tip:x86/urgent] x86/PAT: Fix Xorg regression on CPUs that don't support PAT tip-bot for Mikulas Patocka
2017-05-28 18:18   ` Bernhard Held
2017-05-28 18:43     ` Andy Lutomirski
2017-05-29 22:50       ` Mikulas Patocka
2017-05-30 17:14         ` Dominik Brodowski
2017-05-30 17:59           ` Mikulas Patocka
2017-05-30 18:47             ` Dominik Brodowski
2017-05-30 19:30             ` Bernhard Held
2017-05-31  9:39             ` Junichi Nomura

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