Re: Screen goes blank for 1-2 seconds

To: debian-user@lists.debian.org
Subject: Re: Screen goes blank for 1-2 seconds
From: Pankaj Jangid <pankaj@codeisgreat.org>
Date: Thu, 27 Jan 2022 20:01:56 +0530
Message-id: <[🔎] 87bkzxckrn.fsf@codeisgreat.org>
References: <[🔎] 87y231n6d7.fsf@codeisgreat.org> <[🔎] 20220127104144.GA181224@zira.vinc17.org> <[🔎] 20220127104725.GB181224@zira.vinc17.org> <[🔎] alpine.DEB.2.21.2201271104440.1234@einstein.home.woodall.me.uk>

Tim Woodall <debianuser@woodall.me.uk> writes:

> For a while I was using a mac (running macOS) plugged into a dock with
> two HDMI screens connected and I was having this problem occasionally.
> The mac was clearly thinking the screens had "gone away" because it
> would move windows around. I've now switched to a windows laptop, same
> dock, same cables, same monitors and the problem has gone away.

So this may be a driver issue in macOS and Linux kernel.

Reply to:

References:
- Screen goes blank for 1-2 seconds
  - From: Pankaj Jangid <pankaj@codeisgreat.org>
- Re: Screen goes blank for 1-2 seconds
  - From: Vincent Lefevre <vincent@vinc17.net>
- Re: Screen goes blank for 1-2 seconds
  - From: Vincent Lefevre <vincent@vinc17.net>
- Re: Screen goes blank for 1-2 seconds
  - From: Tim Woodall <debianuser@woodall.me.uk>

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