GNOME Bugzilla – Bug 789541
+ No more than 2 displays work simultaneously
Last modified: 2017-10-27 09:49:54 UTC
Bug description: I have three displays that worked fine in 17.04. Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3. All three seem to be properly specified in monitors.xml. The display setup scree detects all three. UBUNTU 17.10 AMD PitcairnLSB Version: core-9.20160110ubuntu5-amd64:core-9.20160110ubuntu5-noarch:security-9.20160110ubuntu5-amd64:security-9.20160110ubuntu5-noarch --- ApportVersion: 2.20.7-0ubuntu3 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 17.10 InstallationDate: Installed on 2017-02-23 (242 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) Package: mutter PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Tags: artful Uname: Linux 4.13.0-16-generic x86_64 UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
Duplicate of bug 789540
*** This bug has been marked as a duplicate of bug 789540 ***