Same problem as everyone else: Locking the screen with Win+L turns off the monitors (I get "Signal lost" warnings on them) but after a minute or so, something turns them back on.
xset q reports: DPMS (Energy Star): Standby: 0 Suspend: 0 Off: 0 DPMS is Enabled Monitor is On Note: The same happens when I force the monitors to turn off with xset dpms force off In the journal, I see these entries after shutting off the monitors at 13:57:51: Jun 21 13:58:16 linux01 /usr/lib/gdm3/gdm-x-session[2471]: (II) modeset(0): EDID vendor "HWP", prod id 12816 Jun 21 13:58:16 linux01 /usr/lib/gdm3/gdm-x-session[2471]: (II) modeset(0): Using hsync ranges from config file Jun 21 13:58:16 linux01 /usr/lib/gdm3/gdm-x-session[2471]: (II) modeset(0): Using vrefresh ranges from config file Jun 21 13:58:16 linux01 /usr/lib/gdm3/gdm-x-session[2471]: (II) modeset(0): Printing DDC gathered Modelines: Jun 21 13:58:16 linux01 /usr/lib/gdm3/gdm-x-session[2471]: (II) modeset(0): Modeline "1920x1200"x0.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP) ... Jun 21 13:58:19 linux01 gnome-shell[2611]: STACK_OP_RAISE_ABOVE: sibling window 0x54017c3 not in stack Jun 21 13:58:19 linux01 gnome-shell[2611]: STACK_OP_RAISE_ABOVE: sibling window 0x54017c3 not in stack Jun 21 13:58:19 linux01 gnome-shell[2611]: STACK_OP_RAISE_ABOVE: sibling window 0x54017c3 not in stack -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1292041 Title: Lockscreen doesn't turn off the screen Status in OEM Priority Project: Fix Released Status in OEM Priority Project trusty series: Fix Released Status in Unity: Fix Released Status in gnome-screensaver package in Ubuntu: Invalid Status in unity package in Ubuntu: Fix Released Bug description: [ATTENTION] This bug report is strictly for lockscreen. When user activates lockscreen with Ctrl+Alt+L or Super+L shortcut or from indicator-session the screen should blank off after a couple seconds. The new Unity lock screen doesn't turn off the monitor screen. I can wait as long as 10 minutes after activating the lock screen and the monitor still doesn't turn off. Then when I unlock the screen and don't use mouse or keyboard monitor will turn off (it's about 5 seconds after unlocking). To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1292041/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
