Screen goes blank for 1-2 seconds

From	Pankaj Jangid <pankaj@codeisgreat.org>
Newsgroups	linux.debian.user
Subject	Screen goes blank for 1-2 seconds
Date	2022-01-27 05:40 +0100
Message-ID	<DK4JH-2SL-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Since I have setup a new hardware - x570 chipset, rx570 GPU - I am
facing a very strange problem. The monitor goes blank for a brief time,
like 1-2s and then comes back. It is connected with the GPU using HDMI
cable.

During that 1-2s, the machine response is fine. Whatever I type during
that time goes there as input, and visible when the monitor comes back.

I don’t want to file any bug report till I have some concrete data. So
my question is - how do I diagnose such an issue and produce some data
for debugging. So that I can hand it over to maintainers.

Regards
Pankaj

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Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-27 05:40 +0100
  Re: Screen goes blank for 1-2 seconds David Wright <deblis@lionunicorn.co.uk> - 2022-01-27 06:00 +0100
    Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-27 15:10 +0100
  Re: Screen goes blank for 1-2 seconds Bijan Soleymani <bijan@psq.com> - 2022-01-27 06:10 +0100
    Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-27 15:20 +0100
  Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-01-27 10:10 +0100
    Re: Screen goes blank for 1-2 seconds Bijan Soleymani <bijan@psq.com> - 2022-01-27 10:30 +0100
      Re: Screen goes blank for 1-2 seconds Bijan Soleymani <bijan@psq.com> - 2022-01-27 10:50 +0100
        Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-01-27 11:10 +0100
          Re: Screen goes blank for 1-2 seconds Bijan Soleymani <bijan@psq.com> - 2022-01-27 11:20 +0100
            Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-01-27 11:40 +0100
              Re: Screen goes blank for 1-2 seconds Bijan Soleymani <bijan@psq.com> - 2022-01-27 16:50 +0100
              Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-02-09 21:00 +0100
    Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-27 15:30 +0100
  Re: Screen goes blank for 1-2 seconds Vincent Lefevre <vincent@vinc17.net> - 2022-01-27 11:50 +0100
    Re: Screen goes blank for 1-2 seconds Vincent Lefevre <vincent@vinc17.net> - 2022-01-27 11:50 +0100
      Re: Screen goes blank for 1-2 seconds Tim Woodall <debianuser@woodall.me.uk> - 2022-01-27 12:20 +0100
        Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-27 15:40 +0100
    Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-27 15:40 +0100
  Re: Screen goes blank for 1-2 seconds Dan Ritter <dsr@randomstring.org> - 2022-01-27 12:40 +0100
    Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-27 15:30 +0100
      Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-28 08:10 +0100
        Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-01-28 14:40 +0100
          Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-01-28 14:50 +0100
            Re: Screen goes blank for 1-2 seconds Bijan Soleymani <bijan@psq.com> - 2022-01-28 15:40 +0100
              Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-01-28 16:20 +0100
                Re: Screen goes blank for 1-2 seconds Bijan Soleymani <bijan@psq.com> - 2022-01-28 16:50 +0100
                Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-01-28 17:00 +0100
                Re: Screen goes blank for 1-2 seconds "Andrew M.A. Cater" <amacater@einval.com> - 2022-01-28 17:00 +0100
                Re: Screen goes blank for 1-2 seconds "hdv@gmail" <hdv.jadev@gmail.com> - 2022-01-28 17:10 +0100
                Re: Screen goes blank for 1-2 seconds "Andrew M.A. Cater" <amacater@einval.com> - 2022-01-28 21:40 +0100
  Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-02-06 17:10 +0100
    Re: Screen goes blank for 1-2 seconds Pankaj Jangid <pankaj@codeisgreat.org> - 2022-02-09 14:10 +0100

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