"hdv@gmail" <hdv.ja...@gmail.com> writes: > You are not the only one. I see the exact same here. The system this > happens on has an RX560 graphics card. I have been seeing these > blackouts from the start on this configuration (more than 2 years > now). > > I can confirm it is not a mechanical issue (not of cable's > connections, cable defects, or of the seating of the card in the > motherboard). It is not the display either (I have tried multiple > displays). I am almost sure it is a software issue. > > I can also confirm the system does not hang. I've tested this with a > software timer and a request/response loop querying a daemon both > locally and over a wired network.
Thanks for confirming. Slight variation though. I have x570 chipset and RX580 GPU. I wrongly typed RX570 GPU in the original email. But I guess the driver is same for the family.