Ubuntu HowTo: fatal IO error 22 (Invalid argument) on X server “:0”

Original Source Link

When trying to do openCV subplot on my Ubuntu 20.04 I get the following error

The X11 connection broke: Maximum allowed requested length exceeded (code 4)
XIO:  fatal IO error 22 (Invalid argument) on X server ":0"
      after 459 requests (455 known processed) with 0 events remaining.

This error appears only when using external , when using internal display I don’t get this error

Tagged : / /

Leave a Reply

Your email address will not be published. Required fields are marked *