On 2022-01-27 11:41:44 +0100, Vincent Lefevre wrote: > On 2022-01-27 10:05:16 +0530, Pankaj Jangid wrote: > > 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. > > I had a similar problem in 2009 with a monitor connected via HDMI to > a Power Mac (not under Linux). This first happened from time to time, > then much more often, i.e. every day. IIRC, there was no issue when > later, this monitor was connected to a Debian laptop via VGA. I sold > the monitor to someone else (and told him about this problem), and he > confirmed the problem with his machine.
And I had noted that plugging out then in again the HDMI cable on the monitor side was generally making the problem disappear for some time. -- Vincent Lefèvre <[email protected]> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
