<html><br />On Friday, December 9, 2016 14:23 CET, David Hampton <mythtv@dhampton.net> wrote:<br /> <blockquote type="cite" cite="1481289838.5194.2.camel@dhampton.net">On Fri, 2016-12-09 at 09:17 +0100, Marius Schrecker wrote:<br />> I loose the TV (HDMI connection) whenever I turn it off, then back<br />> on again, while leaving the Mythbox running. In later drivers I can<br />> make it work by referencing a local Edid file from xorg.conf. In 340<br />> it doesn't seem to work and I have to do a xrandr --auto to kick it<br />> back to life. Maybe someone knows how to fix that too??<br /><br />I had that same problem a couple of years ago. IIRC, when you turn off<br />the TV, X decides to switch to another video port and turning on the TV<br />doesn't switch back to the HDMI port. I'm pretty sure that adding the<br />ConnectedMonitor and UseDisplayDevice options to the Device section of<br />your xorg.conf file will fix this. I've attached my working xorg.conf<br />file as a reference.<br /><br />David<br /><br /><br />=== /etc/X11/xorg.conf ===<br />Section "Device"<br />Identifier "Default Device"<br />Driver "nvidia"<br />Option "DPI" "100x100"<br />Option "NoLogo" "1"<br />Option "ConnectedMonitor" "DFP-1"<br />Option "UseDisplayDevice" "DFP-1<br />EndSection<br /><br />Section "Screen"<br />Identifier "Default Screen"<br />DefaultDepth 24<br /><br /> Option "metamodes" "DFP-1: 1920x1080 { ViewPortIn=1920x1080,<br />ViewPortOut=1860x1060+30+10 }"<br />EndSection<br /><br />Section "Monitor"<br /> Identifier "Monitor0"<br /> Option "DPMS" "false"<br />EndSection<br /><br />Section "ServerLayout"<br /> Identifier "ServerLayout0"<br /> Option "StandbyTime" "0"<br /> Option "SuspendTime" "0"<br /> Option "OffTime" "0"<br /> Option "BlankTime" "0"<br />EndSection<br /><br />Section "Extensions"<br />Option "Composite" "Disable"<br />EndSection<br />===END===<br /><br />_______________________________________________<br />mythtv-users mailing list<br />mythtv-users@mythtv.org<br />http://lists.mythtv.org/mailman/listinfo/mythtv-users<br />http://wiki.mythtv.org/Mailing_List_etiquette<br />MythTV Forums: https://forum.mythtv.org</blockquote><br />Thanks David, I'll certainly try that.<br /><br />BR.<br /><br />--Marius--<br /><br /><br /> </html>