By coincidence, while developing/testing my top movie recording plugin, I noticed that EPG update fails when a tuner is in use. I have HDHomeRun with 4 tuners and 3 were free (checked with both NextPVR Device Status and HDHomeRun tunerstatus webinterface. It was the first tuner that was in use by NextPVR recording RTL4 The Voice of Holland.
I have attached my log. In log you find that I have tried several times. Two times by setting the datetime of EPG update to a minute or so later than now, one time by pressing the Update EPG, one time by first emptying EPG and then doing an Update EPG (all from webinterface). During this whole time tuner 1 was in use recording.
Key entrypoints / timeline in log:
2021-01-22 20:04:07.239 [DEBUG][30] Setting '/Settings/General/EPGUpdateTime' to '20:05:00'
2021-01-22 20:06:48.478 [INFO][47] Finished updating EPG
2021-01-22 20:12:19.289 [DEBUG][47] Got request [172.17.0.1]: /services/service (system.epg.update)
2021-01-22 20:12:32.098 [INFO][60] Finished updating EPG
2021-01-22 20:13:35.144 [DEBUG][57] Got request [172.17.0.1]: /services/service (system.epg.empty)
2021-01-22 20:13:47.097 [DEBUG][76] Setting '/Settings/General/EPGUpdateTime' to '20:14:00'
2021-01-22 20:15:49.344 [INFO][24] Finished updating EPG
2021-01-22 20:40:37.038 [DEBUG][57] Got request [172.17.0.1]: /services/service (system.epg.update)
2021-01-22 20:40:46.725 [INFO][51] Finished updating EPG
I have attached my log. In log you find that I have tried several times. Two times by setting the datetime of EPG update to a minute or so later than now, one time by pressing the Update EPG, one time by first emptying EPG and then doing an Update EPG (all from webinterface). During this whole time tuner 1 was in use recording.
Key entrypoints / timeline in log:
2021-01-22 20:04:07.239 [DEBUG][30] Setting '/Settings/General/EPGUpdateTime' to '20:05:00'
2021-01-22 20:06:48.478 [INFO][47] Finished updating EPG
2021-01-22 20:12:19.289 [DEBUG][47] Got request [172.17.0.1]: /services/service (system.epg.update)
2021-01-22 20:12:32.098 [INFO][60] Finished updating EPG
2021-01-22 20:13:35.144 [DEBUG][57] Got request [172.17.0.1]: /services/service (system.epg.empty)
2021-01-22 20:13:47.097 [DEBUG][76] Setting '/Settings/General/EPGUpdateTime' to '20:14:00'
2021-01-22 20:15:49.344 [INFO][24] Finished updating EPG
2021-01-22 20:40:37.038 [DEBUG][57] Got request [172.17.0.1]: /services/service (system.epg.update)
2021-01-22 20:40:46.725 [INFO][51] Finished updating EPG