[Ubuntu-x-swat] [Bug 600178] Re: Screen tearing when dragging window, in videos and other large screen redraws (on nVidia GPU)
Thanks to Taylor (#16), i got my screen tearing-free for fullscreen OpenGL(9800 GT, Natty): -enable unredirect fullscreen + vsync -set refresh-rate to 60 -uncheck automatic detection of refresh rates (detection fails: ccsm says 50, xrandr says 50 too, nvidia-settings 60, OSD of my screen 60 ) The only regression is that this way there is no preview of the fullscreen window if I hit Alt-Tab Window switching - Its OK for me. Nevertheless I hoped with the X Sync Fences in X 1.10 everything would work out of the box. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/600178 Title: Screen tearing when dragging window, in videos and other large screen redraws (on nVidia GPU) ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 726902] Re: [i945gm] Loss of vsync when using Metacity.
Asus EEEPC 1000H: I did not get tearing-free working in 11.04 so far, it worked with 10.10: Maybe related to that: glxgears: Metacity, Openbox or LXDE: 45 fps (stuttering) Unity - CCSM Vsync On: 55 fps (stuttering) Unity - CCSM Vsync Off: mostly around 60 fps (slightly stuttering) (10.10 all with without compositing 60 + absolutely smooth) I know its not a benchmark but If glxgears fail, other things will fail probably too. Generally, Intel 945 OpenGL-performance seems to be poor in 11.04 Upgrading with proposed-repository: no change:( -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/726902 Title: [i945gm] Loss of vsync when using Metacity. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 419328] Re: [i945gme] attaching external monitor: laptop display is black, external monitor too, with frozen mouse coursor
Not fixed for me, still crashing. (EEEPC 1000H) -- [i945gme] attaching external monitor: laptop display is black, external monitor too, with frozen mouse coursor https://bugs.launchpad.net/bugs/419328 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xf86-video-intel. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 419328] Re: [i945gme] attaching external monitor: laptop display is black, external monitor too, with frozen mouse coursor
--Can someone please confirm that disabling compiz (or mutter, or anything other than metacity) makes the --problem go away? For me it works better without compiz, but... Activating the external screen with my self-configured hotkey does not work the first time after reboot (false resolution or black screen with movable mouse), i have to press it twice, but after that i can connect / disconnect my external screen, change resolution etc. without any problems. Having desktop effects enabled is similar: depending on the external screen that I connect(!) the system crashes or is just not working after the first try, but can be activated with the second try and after that it is also working flawlessly... -- [i945gme] attaching external monitor: laptop display is black, external monitor too, with frozen mouse coursor https://bugs.launchpad.net/bugs/419328 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xf86-video-intel. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 459322] Re: gnome-display-properties/xrandr crashes X server when loading after pluging an external display
Reproduced on EEEPC 1000H (same GPU) gnome-display-properties - crash You can even crash it by just typing xrandr in a console after plugging in an external screen. Screens get black and the mouse pointer is visible but stucked. Tried with a shorter VGA-cable: gnome-display-properties: X-Server does not crash at all, both screens get black, it chooses a side by side desktop view (also i didnt tell him), i can move mouse from the left to the right, no desktop elements accessible, but on the left corner I can see a 2-3 pixel wide stripe of my desktop but I cannot access anything, after that I can recover with my self-configured hotkey: xrandr --output LVDS1 --auto --output VGA1 --off Then I find the propperties and can configure it correctly either by th GUI or by another xrandr call typing xrandr after reboot,plugging in results also in those two black screens After having the screen succesfully set up once, I can reconnect it as often as I like My questiones: -why does my system change the screen setup without me asking it to do so -why does my system crash if the VGA-Cable is too long (and it maybe cannot read monitor settings propperly?) I hope to have given some hints... 9.04 just worked perfectly ** Changed in: xorg-server (Ubuntu) Status: New = Confirmed -- gnome-display-properties/xrandr crashes X server when loading after pluging an external display https://bugs.launchpad.net/bugs/459322 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 459322] Re: gnome-display-properties/xrandr crashes X server when loading after pluging an external display
*** This bug is a duplicate of bug 419328 *** https://bugs.launchpad.net/bugs/419328 ** This bug has been marked a duplicate of bug 419328 [i945gme] attaching external monitor: laptop display is black, external monitor too, with frozen mouse coursor -- gnome-display-properties/xrandr crashes X server when loading after pluging an external display https://bugs.launchpad.net/bugs/459322 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 419328] Re: [i945gme] attaching external monitor: laptop display is black, external monitor too, with frozen mouse coursor
Reproduced on EEEPC 1000H (same GPU) gnome-display-properties - crash You can even crash it by just typing xrandr in a console after plugging in an external screen. Screens get black and the mouse pointer is visible but stucked. Tried with a shorter VGA-cable: gnome-display-properties: X-Server does not crash, both screens get black, it chooses a side by side desktop view (also i didnt tell him), i can move mouse from the left to the right, no desktop elements accessible, but on the left corner I can see a 2-3 pixel wide stripe of my desktop but I cannot access anything, after that I can recover with my self-configured hotkey: xrandr --output LVDS1 --auto --output VGA1 --off Then I find the propperties and can configure it correctly either by th GUI or by another xrandr call typing xrandr after reboot,plugging in results also in those two black screens After having the screen succesfully set up once, I can reconnect it as often as I like My questiones: -why does my system change the screen setup without me asking it to do so -why does my system crash if the VGA-Cable is too long (and it maybe cannot read monitor settings propperly?) I hope to have given some hints... 9.04 just worked perfectly -- [i945gme] attaching external monitor: laptop display is black, external monitor too, with frozen mouse coursor https://bugs.launchpad.net/bugs/419328 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xf86-video-intel. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
