I have an HDHR I've been using for about 2 years. Yesterday I had to re-scan channels after my cable provider changed their lineup. While testing to be sure I had everything correct, I noticed that FOX HD would error out with the "Error Opening jump program file buffer" message. However, changing to the HDHR's second tuner allows me to watch the program with no trouble. Here's an excerpt from a failed attempt:
mythbackend.log
Code:
2011-12-18 15:01:12.311 TVRec(3): Changing from None to WatchingLiveTV
2011-12-18 15:01:12.314 TVRec(3): HW Tuner: 3->3
2011-12-18 15:01:12.321 LoadFromScheduler(): Error, called from backend.
2011-12-18 15:01:12.328 AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min
2011-12-18 15:01:12.338 TVRec(3): Changing from WatchingLiveTV to None
2011-12-18 15:01:15.177 RingBuf(/myth/tv/1113_20111218150105.mpg) Error: OpenFile(): File too small (0B).
2011-12-18 15:01:15.183 MainServer, Warning: Unknown socket closing MythSocket(0x96a25b8)
2011-12-18 15:01:15.186 MythSocket(96a25b8:-1): writeStringList: Error, socket went unconnected.
We wrote 0 of 29 bytes with 1 errors
mythfrontend.log
Code:
2011-12-18 14:45:57.943 browsechanid: 1111 -> 1113
2011-12-18 14:45:59.640 BrowseEnd()
2011-12-18 14:46:07.862 MythSocket(ffffffff9f8c3020:27): readStringList: Error, timed out after 7000 ms.
2011-12-18 14:46:07.862 RemoteFile::openSocket(file data socket), Error: Did not get proper response from 192.168.2.11:6543
2011-12-18 14:46:07.862 RemoteFile::openSocket(file data socket), Error: Failed to open socket, error was invalid response
2011-12-18 14:46:07.862 RingBuf(myth://192.168.2.11:6543/1113_20111218144600.mpg) Error: RingBuffer::RingBuffer(): Failed to open remote file (myth://192.168.2.11:6543/1113_20111218144600.mpg)
2011-12-18 14:46:07.862 Player(0), Error: JumpToProgram's OpenFile failed (card type: HDHOMERUN).
2011-12-18 14:46:07.862
LiveTVChain has 4 entries
DUMMY: 1111 (14:45:41 to 14:45:41)
HDHOMERUN: 1111 (14:45:42 to 14:45:59) discontinuous
DUMMY: 1113 (14:45:59 to 14:46:00) discontinuous
* HDHOMERUN: 1113 (14:46:00 to 15:00:00) discontinuous
2011-12-18 14:46:07.863 Player(0), Error: Unknown recorder error, exiting decoder
I can see the errors in there but don't know why one tuner errors out while the other works fine. Also, the tuner that failed to display LiveTV seems to be recording the same program from the same channel without any problems. How do I troubleshoot this one?