Various MythTV issues after reinstall
Posted: Mon Jan 01, 2018 1:57 am
Xubuntu 16.04.03 LTS, mythtv 0.29
Wiped a 10 year old Mythbuntu install, replaced one disk, did a clean install, and then copied over the old recordings.
The system uses lightdm to autostart my account, which then starts a script which in turn starts Mythwelcome. (The wrapper script lets lirc blow up mythfrontend and mythwelcome, but not the backend, if something locks up, then it restarts Mythwelcome.)
Current issues:
1. When mythwelcome starts it pops up for a second, then shows "attempting to connect to backend", then goes blank, then reappears. That is all OK. The problem is that 10s later it automatically starts mythfrontend without any input from a keyboard or remote control. This is going to prevent the system from shutting down after it does a wake. Where is the setting to autostart mythfrontend from mythwelcome? That needs to be turned off. If after it puts the system into mythfrontend an exit is ordered with the remote it ends up back in mythwelcome, then it seems not to go back to mythfrontend automatically, at least, not always.
2. Lirc seems to be responding very slowly to some keypresses. Other times it is snappy. Not enough experience yet to determine what, if any, pattern there is to that.
3. The system uses an old dual tuner HDHomerun. mythtv-setup has that as a single tuner which allows 2 jobs. But that doesn't work, when 2 simultaneous recordings are schedule it only does one and complains about a conflict. (Sorry, cannot
get to the exact menu now to read off the settings.) In 0.29 is it necessary to configure the second HDHOMERUN tuner separately, as it was back on 0.21?
4. The "exit" from mythfrontend and enter into it from mythwelcome are both pretty slow, about 6 seconds after the button press until the screen changes. On the old system there was no delay like that.
5. Mythfrontend blanks the screen after 5 (or maybe it was 10) minutes, I was out of the room. During which time it was flagging commercials. That is probably a power setting, perhaps in lightdm? How to prevent that in this Ubuntu release? With just a remote control there is no way to "wiggle the mouse" or "hit a shift key" to bring the screen back.
Thanks.
Wiped a 10 year old Mythbuntu install, replaced one disk, did a clean install, and then copied over the old recordings.
The system uses lightdm to autostart my account, which then starts a script which in turn starts Mythwelcome. (The wrapper script lets lirc blow up mythfrontend and mythwelcome, but not the backend, if something locks up, then it restarts Mythwelcome.)
Current issues:
1. When mythwelcome starts it pops up for a second, then shows "attempting to connect to backend", then goes blank, then reappears. That is all OK. The problem is that 10s later it automatically starts mythfrontend without any input from a keyboard or remote control. This is going to prevent the system from shutting down after it does a wake. Where is the setting to autostart mythfrontend from mythwelcome? That needs to be turned off. If after it puts the system into mythfrontend an exit is ordered with the remote it ends up back in mythwelcome, then it seems not to go back to mythfrontend automatically, at least, not always.
2. Lirc seems to be responding very slowly to some keypresses. Other times it is snappy. Not enough experience yet to determine what, if any, pattern there is to that.
3. The system uses an old dual tuner HDHomerun. mythtv-setup has that as a single tuner which allows 2 jobs. But that doesn't work, when 2 simultaneous recordings are schedule it only does one and complains about a conflict. (Sorry, cannot
get to the exact menu now to read off the settings.) In 0.29 is it necessary to configure the second HDHOMERUN tuner separately, as it was back on 0.21?
4. The "exit" from mythfrontend and enter into it from mythwelcome are both pretty slow, about 6 seconds after the button press until the screen changes. On the old system there was no delay like that.
5. Mythfrontend blanks the screen after 5 (or maybe it was 10) minutes, I was out of the room. During which time it was flagging commercials. That is probably a power setting, perhaps in lightdm? How to prevent that in this Ubuntu release? With just a remote control there is no way to "wiggle the mouse" or "hit a shift key" to bring the screen back.
Thanks.