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From: torvic9@mailbox.org
To: Linus Torvalds <torvalds@linux-foundation.org>,
	Thorsten Leemhuis <regressions@leemhuis.info>
Cc: "Limonciello, Mario" <Mario.Limonciello@amd.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"platform-driver-x86@vger.kernel.org" 
	<platform-driver-x86@vger.kernel.org>,
	Hans de Goede <hdegoede@redhat.com>,
	Jani Nikula <jani.nikula@intel.com>
Subject: Re: [Regression?] Linux 5.19-rc5 gets stuck on boot, not rc4
Date: Thu, 7 Jul 2022 09:54:26 +0200 (CEST)	[thread overview]
Message-ID: <830109073.51279.1657180466311@office.mailbox.org> (raw)
In-Reply-To: <CAHk-=whfSg1FNFJXv9QfXXnWFO71YufsoTs9S8sYzonfwjm4XA@mail.gmail.com>


> Linus Torvalds <torvalds@linux-foundation.org> hat am 06.07.2022 18:59 GMT geschrieben:
> 
>  
> On Wed, Jul 6, 2022 at 11:21 AM Thorsten Leemhuis
> <regressions@leemhuis.info> wrote:
> >
> > Wild guess, I'm not involved at all in any of the following, I just
> > noticed it and thought it might be worth mentioning:
> >
> > I heard Fedora rawhide added this patch to solve a boot problem that
> > sounded similar to yours:
> > https://patchwork.freedesktop.org/patch/489982/
> 
> Yes, this looks likely, and matches that "starts in 5.19-rc5" since
> the offending commit came in as
> 
>   ee7a69aa38d8 ("fbdev: Disable sysfb device registration when
> removing conflicting FBs")
> 
> so that does look like a likely cause.
> 

I confirm that applying
  "drm/aperture: Run fbdev removal before internal helpers"
on top of rc5 solves this issue, computer boots normally again.
I suppose this commit will be cherry-picked for rc6.

Thanks to all!
Tor

>               Linus

  reply	other threads:[~2022-07-07  7:54 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-05 13:50 [Regression?] Linux 5.19-rc5 gets stuck on boot, not rc4 torvic9
2022-07-05 16:39 ` Linus Torvalds
2022-07-05 17:10   ` Limonciello, Mario
2022-07-06  8:42     ` torvic9
2022-07-06 18:21       ` Thorsten Leemhuis
2022-07-06 18:56         ` Tor Vic
2022-07-06 18:59         ` Linus Torvalds
2022-07-07  7:54           ` torvic9 [this message]
2022-07-07  8:22             ` Thorsten Leemhuis
2022-07-06 11:50     ` torvic9
2022-07-07  8:20 ` Thorsten Leemhuis

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