HDHOMERUN Quattro tuner (HDHR5-4US)
Posted: Sun Mar 10, 2019 4:47 pm
Hi,
I recently updated from mythtv-0.29 to mythtv-0.30. After the upgrade I find that my HDHomerun Connect Quatro tuner does not work reliably anymore.
For example when watching channel 2_1 in my area, the tuner seems to lock up after about 30 secs of playing. The mythbackend logfile then starts continuously outputting the message shown below.
2019-03-10 11:53:05.634826 E [4080/4180] HDHRStreamHandler recorders/hdhrstreamhandler.cpp:468 (TunerSet) - HDHRSH[14](10758CB3): DeviceSet(filter 0x0000-0x0001 0x0030-0x0031 0x0034-0x0035 0x0040 0x1ffb): ERROR: lock no longer held
2019-03-10 11:53:05.736569 E [4080/4180] HDHRStreamHandler recorders/hdhrstreamhandler.cpp:468 (TunerSet) - HDHRSH[14](10758CB3): DeviceSet(filter 0x0000-0x0001 0x0030-0x0031 0x0034-0x0035 0x0040 0x1ffb): ERROR: lock no longer held
2019-03-10 11:53:05.838056 E [4080/4180] HDHRStreamHandler recorders/hdhrstreamhandler.cpp:468 (TunerSet) - HDHRSH[14](10758CB3): DeviceSet(filter 0x0000-0x0001 0x0030-0x0031 0x0034-0x0035 0x0040 0x1ffb): ERROR: lock no longer held
I then rolled back to mythtv-0.29 (after deleting database and restoring from backup) and the problem is gone. So it seems that mythtv-0.30 does not work reliably with the hdhomerun tuner.
I also tried a full rescan under mythtv-0.30, but that did not solve the problem. The lock up under mythtv-0.30 seems to happen when there is even the slightest interference and which point the lock no longer held message starts coming out.
On the other hand mythtv-0.29 seems immune to noise/interference. The screen shows streaks or freezes for a moment and then it continues.
Any one else have the same problem with the hdhomerun tuner ?
Thanks.
I recently updated from mythtv-0.29 to mythtv-0.30. After the upgrade I find that my HDHomerun Connect Quatro tuner does not work reliably anymore.
For example when watching channel 2_1 in my area, the tuner seems to lock up after about 30 secs of playing. The mythbackend logfile then starts continuously outputting the message shown below.
2019-03-10 11:53:05.634826 E [4080/4180] HDHRStreamHandler recorders/hdhrstreamhandler.cpp:468 (TunerSet) - HDHRSH[14](10758CB3): DeviceSet(filter 0x0000-0x0001 0x0030-0x0031 0x0034-0x0035 0x0040 0x1ffb): ERROR: lock no longer held
2019-03-10 11:53:05.736569 E [4080/4180] HDHRStreamHandler recorders/hdhrstreamhandler.cpp:468 (TunerSet) - HDHRSH[14](10758CB3): DeviceSet(filter 0x0000-0x0001 0x0030-0x0031 0x0034-0x0035 0x0040 0x1ffb): ERROR: lock no longer held
2019-03-10 11:53:05.838056 E [4080/4180] HDHRStreamHandler recorders/hdhrstreamhandler.cpp:468 (TunerSet) - HDHRSH[14](10758CB3): DeviceSet(filter 0x0000-0x0001 0x0030-0x0031 0x0034-0x0035 0x0040 0x1ffb): ERROR: lock no longer held
I then rolled back to mythtv-0.29 (after deleting database and restoring from backup) and the problem is gone. So it seems that mythtv-0.30 does not work reliably with the hdhomerun tuner.
I also tried a full rescan under mythtv-0.30, but that did not solve the problem. The lock up under mythtv-0.30 seems to happen when there is even the slightest interference and which point the lock no longer held message starts coming out.
On the other hand mythtv-0.29 seems immune to noise/interference. The screen shows streaks or freezes for a moment and then it continues.
Any one else have the same problem with the hdhomerun tuner ?
Thanks.