linux-kernel - Re: v4.18-rc2 on droid4: screen turns red

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Message-ID: <8EB5195E-E329-4001-8C1C-185D25FE6AD3@gmx.net>
Date:   Wed, 11 Jul 2018 12:58:35 +0200
From:   "Marcel Partap (unterwegs)" <mpartap@....net>
To:     Pavel Machek <pavel@....cz>,
        kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, tony@...mide.com, sre@...nel.org,
        nekit1000@...il.com, merlijn@...zup.org
Subject: Re: v4.18-rc2 on droid4: screen turns red

Might this be possible to reproduce with qemu-system-arm, maybe with -icount align=off (?) to speed it up ?
Guess a bisect on the device itself would be kind of a hassle..
If I get my spare droid4 to boot again I'll send it to Prague so you can compare & see if it is somewhat deterministic ; )

Regards!
#marcel


On July 11, 2018 12:26:55 PM CEST, Pavel Machek <pavel@....cz> wrote:
>Hi!
>
>> After longer inactivity, attempt to wake up the screen results in
>> screen being completely red. Not too useful. I can still connect over
>> ssh.
>
>Still there in -rc4 :-(. But happens only once in a few days for me...
>
>When X is shut down, text console works ok.

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