When I use ubuntu on wayland, the third screen is displayed, but the second screen is not and there is no keyboard or mouse input. Have to reboot with the screen unplugged.
Peter On Fri, Aug 17, 2018 at 12:29 AM Peter Wallbridge <pgwallbri...@gmail.com> wrote: > Nothing normally > The following with the third monitor plugged in: > peterw@simulator:~$ journalctl -f > -- Logs begin at Tue 2018-05-29 18:26:24 EDT. -- > Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (II) > RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 > 772 800 +hsync +vsync (60.0 kHz e) > Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (II) > RADEON(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 > 777 806 -hsync -vsync (48.4 kHz e) > Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (II) > RADEON(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 > 625 +hsync +vsync (46.9 kHz e) > Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (II) > RADEON(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865 > 868 900 +hsync +vsync (67.5 kHz e) > Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (II) > RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 > 1028 1066 +hsync +vsync (64.0 kHz e) > Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (II) > RADEON(0): Modeline "1920x1080"x60.0 172.80 1920 2040 2248 2576 1080 > 1081 1084 1118 -hsync +vsync (67.1 kHz e) > Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (EE) > RADEON(0): failed to set mode: Invalid argument > Aug 17 00:26:53 simulator xfsettingsd[1902]: Failed to configure CRTC 118. > Aug 17 00:26:53 simulator kernel: [drm:atombios_crtc_mode_fixup [radeon]] > *ERROR* unable to allocate a PPLL > Aug 17 00:26:53 simulator kernel: [drm:drm_crtc_helper_set_config > [drm_kms_helper]] *ERROR* failed to set mode on [CRTC:41:crtc-1] > Aug 17 00:28:10 simulator xfce4-terminal[28461]: > gdk_window_get_window_type: assertion 'GDK_IS_WINDOW (window)' failed > > > > On Thu, Aug 16, 2018 at 10:05 PM Daniel van Vugt < > daniel.van.v...@canonical.com> wrote: > >> Going back to your JournalErrors.txt: >> >> Oct 23 08:21:34 hostname /usr/lib/gdm3/gdm-x-session[1533]: (WW) >> RADEON(0): Page flip failed: Invalid argument >> Oct 23 08:21:34 hostname /usr/lib/gdm3/gdm-x-session[1533]: (EE) >> RADEON(0): present flip failed >> Oct 23 08:21:34 hostname /usr/lib/gdm3/gdm-x-session[1533]: (WW) >> RADEON(0): flip queue failed: Invalid argument >> >> I would like to verify if those errors correlate with the problem. Can >> you please run: >> >> journalctl -f >> >> and see if those errors only occur when trying to drive 3 monitors? >> >> Do the errors go away when only 2 monitors are plugged in? >> >> ** Also affects: xserver-xorg-video-ati (Ubuntu) >> Importance: Undecided >> Status: New >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/1725836 >> >> Title: >> No more than 2 displays work simultaneously >> >> Status in Mutter: >> Incomplete >> Status in gnome-shell package in Ubuntu: >> Incomplete >> Status in mutter package in Ubuntu: >> Incomplete >> Status in xorg-server package in Ubuntu: >> Incomplete >> Status in xserver-xorg-video-ati package in Ubuntu: >> Incomplete >> >> 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 >> >> To manage notifications about this bug go to: >> https://bugs.launchpad.net/mutter/+bug/1725836/+subscriptions >> > -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1725836 Title: No more than 2 displays work simultaneously Status in Mutter: Incomplete Status in gnome-shell package in Ubuntu: Incomplete Status in mutter package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Status in xserver-xorg-video-ati package in Ubuntu: Incomplete 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 To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1725836/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
