Red Hat Bugzilla – Bug 1255792
disper can't set my monitor
Last modified: 2016-07-19 13:36:43 EDT
Description of problem:
I used to use commands such as "disper -e -d DP-1,VGA-0 -r 1360x768,2048x1152" to set my monitors in Fedora 19. Now when I type it I see "There is no matching crtc for the output"
I can, however, set one display at a time using "disper -s -d DP-1 -r 1360x768." However, even then something seems off about the size of the display. It's different from what I get if I go through nvidia-settings (which forces me to click through menus every time).
Also, if I first disper -s on each monitor individually, I don't get the error message. In that case, however, it only sets up the first monitor in the list.
Version-Release number of selected component (if applicable):
Just try to use two monitors
Steps to Reproduce:
1. disper -l, to find out what monitors you have
2. disper -e -d MON-1,MON-2 -r RES-1,RES-2
There is no matching crtc for the output
My monitors to be set up.
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.
If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
Thank you for reporting this bug and we are sorry it could not be fixed.