dmesg starting mythtv or any other application: [123981.928046] xc2028 16-0061: Loading firmware for type=BASE MTS (5), id 0000000000000000. [123982.861439] xc2028 16-0061: Loading firmware for type=D2633 DTV6 ATSC (10030), id 0000000000000000. [123982.874061] xc2028 16-0061: Loading SCODE for type=DTV78 DTV8 DIBCOM52 SCODE HAS_IF_5200 (61000300), id 0000000000000000 Dmesg when starting tvheadend, with Autodetect Muxes, and Monitor Signal Quality checked. [124382.644047] xc2028 16-0061: Loading firmware for type=BASE MTS (5), id 0000000000000000. [124383.056602] tvp5150 16-005c: tvp5150am1 detected. [124383.613978] xc2028 16-0061: Loading firmware for type=D2633 DTV6 ATSC (10030), id 0000000000000000. [124383.626588] xc2028 16-0061: Loading SCODE for type=DTV78 DTV8 DIBCOM52 SCODE HAS_IF_5200 (61000300), id 0000000000000000. [124384.203247] s5h1409_readreg: readreg error (ret == -19) [124384.203843] s5h1409_readreg: readreg error (ret == -19) [124384.204470] s5h1409_readreg: readreg error (ret == -19) [124384.205092] s5h1409_readreg: readreg error (ret == -19) [124384.205717] s5h1409_readreg: readreg error (ret == -19) [124384.206342] s5h1409_readreg: readreg error (ret == -19) [124384.748602] s5h1409_readreg: readreg error (ret == -19) [124385.207357] s5h1409_readreg: readreg error (ret == -19) [124385.207976] s5h1409_readreg: readreg error (ret == -19) [124385.208604] s5h1409_readreg: readreg error (ret == -19) [124385.209226] s5h1409_readreg: readreg error (ret == -19) [124385.209850] s5h1409_readreg: readreg error (ret == -19) [124386.210627] s5h1409_readreg: readreg error (ret == -19) [124386.211247] s5h1409_readreg: readreg error (ret == -19) [124386.211860] s5h1409_readreg: readreg error (ret == -19) [124386.212488] s5h1409_readreg: readreg error (ret == -19) [124386.213110] s5h1409_readreg: readreg error (ret == -19) [124386.264626] s5h1409_readreg: readreg error (ret == -19) [124387.213745] s5h1409_readreg: readreg error (ret == -19) [124387.214368] s5h1409_readreg: readreg error (ret == -19) [124387.214993] s5h1409_readreg: readreg error (ret == -19) [124387.215618] s5h1409_readreg: readreg error (ret == -19) [124387.216245] s5h1409_readreg: readreg error (ret == -19) [124387.496637] s5h1409_readreg: readreg error (ret == -19) [124388.217037] s5h1409_readreg: readreg error (ret == -19) [124388.217658] s5h1409_readreg: readreg error (ret == -19) [124388.218251] s5h1409_readreg: readreg error (ret == -19) [124388.218877] s5h1409_readreg: readreg error (ret == -19) [124388.219501] s5h1409_readreg: readreg error (ret == -19) [124388.572772] s5h1409_readreg: readreg error (ret == -19) [124389.220278] s5h1409_readreg: readreg error (ret == -19) [124389.220898] s5h1409_readreg: readreg error (ret == -19) [124389.221509] s5h1409_readreg: readreg error (ret == -19) [124389.222135] s5h1409_readreg: readreg error (ret == -19) [124389.222757] s5h1409_readreg: readreg error (ret == -19) [124389.580780] s5h1409_readreg: readreg error (ret == -19) [124390.223399] s5h1409_readreg: readreg error (ret == -19) [124390.224087] s5h1409_readreg: readreg error (ret == -19) [124390.224643] s5h1409_readreg: readreg error (ret == -19) [124390.225269] s5h1409_readreg: readreg error (ret == -19) [124390.225893] s5h1409_readreg: readreg error (ret == -19) [124390.580663] s5h1409_readreg: readreg error (ret == -19) [124391.226670] s5h1409_readreg: readreg error (ret == -19) [124391.227277] s5h1409_readreg: readreg error (ret == -19) [124391.227902] s5h1409_readreg: readreg error (ret == -19) [124391.228530] s5h1409_readreg: readreg error (ret == -19) [124391.229152] s5h1409_readreg: readreg error (ret == -19) [124391.612677] s5h1409_readreg: readreg error (ret == -19) [124392.229804] s5h1409_readreg: readreg error (ret == -19) [124392.230411] s5h1409_readreg: readreg error (ret == -19) [124392.231035] s5h1409_readreg: readreg error (ret == -19) [124392.231661] s5h1409_readreg: readreg error (ret == -19) [124392.232289] s5h1409_readreg: readreg error (ret == -19) [124392.692678] s5h1409_readreg: readreg error (ret == -19) [124393.233049] s5h1409_readreg: readreg error (ret == -19) [124393.233671] s5h1409_readreg: readreg error (ret == -19) [124393.234293] s5h1409_readreg: readreg error (ret == -19) [124393.234918] s5h1409_readreg: readreg error (ret == -19) [124393.235543] s5h1409_readreg: readreg error (ret == -19) [124393.836677] s5h1409_readreg: readreg error (ret == -19) [124394.236306] s5h1409_readreg: readreg error (ret == -19) [124394.236941] s5h1409_readreg: readreg error (ret == -19) [124394.237577] s5h1409_readreg: readreg error (ret == -19) [124394.238191] s5h1409_readreg: readreg error (ret == -19) [124394.238802] s5h1409_readreg: readreg error (ret == -19) [124395.052706] s5h1409_readreg: readreg error (ret == -19) [124395.239567] s5h1409_readreg: readreg error (ret == -19) [124395.240191] s5h1409_readreg: readreg error (ret == -19) [124395.240811] s5h1409_readreg: readreg error (ret == -19) [124395.241436] s5h1409_readreg: readreg error (ret == -19) [124395.242061] s5h1409_readreg: readreg error (ret == -19) [124396.242823] s5h1409_readreg: readreg error (ret == -19) [124396.243439] s5h1409_readreg: readreg error (ret == -19) [124396.244071] s5h1409_readreg: readreg error (ret == -19) [124396.244693] s5h1409_readreg: readreg error (ret == -19) [124396.245314] s5h1409_readreg: readreg error (ret == -19) [124396.340591] s5h1409_readreg: readreg error (ret == -19) [124397.245959] s5h1409_readreg: readreg error (ret == -19) [124397.246579] s5h1409_readreg: readreg error (ret == -19) [124397.247203] s5h1409_readreg: readreg error (ret == -19) [124397.247833] s5h1409_readreg: readreg error (ret == -19) [124397.248456] s5h1409_readreg: readreg error (ret == -19) [124397.700719] s5h1409_readreg: readreg error (ret == -19) [124398.249250] s5h1409_readreg: readreg error (ret == -19) [124398.249836] s5h1409_readreg: readreg error (ret == -19) [124398.250462] s5h1409_readreg: readreg error (ret == -19) [124398.251086] s5h1409_readreg: readreg error (ret == -19) [124398.251712] s5h1409_readreg: readreg error (ret == -19) [124399.128612] s5h1409_readreg: readreg error (ret == -19) [124399.252477] s5h1409_readreg: readreg error (ret == -19) [124399.253095] s5h1409_readreg: readreg error (ret == -19) [124399.253721] s5h1409_readreg: readreg error (ret == -19) [124399.254345] s5h1409_readreg: readreg error (ret == -19) [124399.254971] s5h1409_readreg: readreg error (ret == -19) [124400.255728] s5h1409_readreg: readreg error (ret == -19) [124400.256360] s5h1409_readreg: readreg error (ret == -19) [124400.256975] s5h1409_readreg: readreg error (ret == -19) [124400.257599] s5h1409_readreg: readreg error (ret == -19) [124400.258225] s5h1409_readreg: readreg error (ret == -19) [124400.620612] s5h1409_readreg: readreg error (ret == -19) [124401.258868] s5h1409_readreg: readreg error (ret == -19) [124401.259488] s5h1409_readreg: readreg error (ret == -19) [124401.260115] s5h1409_readreg: readreg error (ret == -19) [124401.260738] s5h1409_readreg: readreg error (ret == -19) [124401.261362] s5h1409_readreg: readreg error (ret == -19) [124402.168636] s5h1409_readreg: readreg error (ret == -19) [124402.263378] s5h1409_readreg: readreg error (ret == -19) [124402.264026] s5h1409_readreg: readreg error (ret == -19) [124402.264620] s5h1409_readreg: readreg error (ret == -19) [124402.265327] s5h1409_readreg: readreg error (ret == -19) [124402.265872] s5h1409_readreg: readreg error (ret == -19) log from tvheadend when starting in terminal, with -a 1 option to enable just the ATSC tuner ~/tvheadend/build.Linux $ ./tvheadend -d -s -a 1 [INFO]:dvb: Found adapter /dev/dvb/adapter1 (Samsung S5H1409 QAM/8VSB Frontend) via USB (480 Mbit/s) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "586,625 kHz" (Initial autoscan) [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3740000_V_satconf_1_000c" on "SES Americom Digital-C: 3,740,000 kHz Vertical (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3740000_V_satconf_1_0001" on "SES Americom Digital-C: 3,740,000 kHz Vertical (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3740000_V_satconf_1_000b" on "SES Americom Digital-C: 3,740,000 kHz Vertical (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3740000_V_satconf_1_0009" on "SES Americom Digital-C: 3,740,000 kHz Vertical (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3740000_V_satconf_1_000a" on "SES Americom Digital-C: 3,740,000 kHz Vertical (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3740000_V_satconf_1_000d" on "SES Americom Digital-C: 3,740,000 kHz Vertical (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3740000_V_satconf_1_0008" on "SES Americom Digital-C: 3,740,000 kHz Vertical (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend4098000_H_satconf_1_0001" on "CWD-B: 4,098,000 kHz Horizontal (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend4098000_H_satconf_1_0002" on "CWD-B: 4,098,000 kHz Horizontal (No satconf)" [DEBUG]:dvb: Add service "_dev_dvb_adapter0_STV0900_frontend3902000_V_satconf_1_0001" on "SES Americom Digital-C: 3,902,000 kHz Vertical (No satconf)" [INFO]:v4l: /dev/video0: em28xx Evga inDtube usb-0000:00:1a.7-3 capabilities: 0x05030051 [INFO]:v4l: /dev/video0: Standard #0: 000000000000b000 NTSC, frameperiod: 1001/30000, 525 lines [INFO]:v4l: /dev/video0: Standard #1: 0000000000001000 NTSC-M, frameperiod: 1001/30000, 525 lines [INFO]:v4l: /dev/video0: Standard #2: 0000000000002000 NTSC-M-JP, frameperiod: 1001/30000, 525 lines [INFO]:v4l: /dev/video0: Standard #3: 0000000000008000 NTSC-M-KR, frameperiod: 1001/30000, 525 lines [INFO]:v4l: /dev/video0: Standard #4: 0000000000004000 NTSC-443, frameperiod: 1001/30000, 525 lines [INFO]:v4l: /dev/video0: Standard #5: 00000000000000ff PAL, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #6: 0000000000000007 PAL-BG, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #7: 0000000000000008 PAL-H, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #8: 0000000000000010 PAL-I, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #9: 00000000000000e0 PAL-DK, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #10: 0000000000000100 PAL-M, frameperiod: 1001/30000, 525 lines [INFO]:v4l: /dev/video0: Standard #11: 0000000000000200 PAL-N, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #12: 0000000000000400 PAL-Nc, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #13: 0000000000000800 PAL-60, frameperiod: 1001/30000, 525 lines [INFO]:v4l: /dev/video0: Standard #14: 0000000000ff0000 SECAM, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #15: 0000000000010000 SECAM-B, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #16: 0000000000040000 SECAM-G, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #17: 0000000000080000 SECAM-H, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #18: 0000000000320000 SECAM-DK, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #19: 0000000000400000 SECAM-L, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Standard #20: 0000000000800000 SECAM-Lc, frameperiod: 1/25, 625 lines [INFO]:v4l: /dev/video0: Input #0: Television (Tuner), audio:0x0, tuner:0, standard:0000000000ffffff, [INFO]:v4l: /dev/video0: Input #1: Composite1 (Camera), audio:0x0, tuner:0, standard:0000000000ffffff, [INFO]:v4l: /dev/video0: Input #2: S-Video (Camera), audio:0x0, tuner:0, standard:0000000000ffffff, [INFO]:v4l: /dev/video0: Format #0: 16 bpp YUY2, 4:2:2, packed [YUYV] [INFO]:v4l: /dev/video0: Format #1: 16 bpp RGB 565, LE [RGBP] [INFO]:v4l: /dev/video0: Format #2: 8 bpp Bayer BGBG..GRGR [BA81] [INFO]:v4l: /dev/video0: Format #3: 8 bpp Bayer GRGR..BGBG [GRBG] [INFO]:v4l: /dev/video0: Format #4: 8 bpp Bayer GBGB..RGRG [GBRG] [INFO]:v4l: /dev/video0: Format #5: 12 bpp YUV411 [411P] [WARNING]:v4l: /dev/video0: Device lacks MPEG encoder, device skipped [NOTICE]:EPG: Injected 179 event from disk database [INFO]:dvr: Creating new configuration '' [INFO]:dvr: Creating new configuration 'test' [INFO]:CSA: Using SSE2 128bit parallel descrambling [NOTICE]:START: HTS Tvheadend version git-d66746c started, running as PID:24948 UID:1000 GID:1000, settings located in '/home/mrf/.hts/tvheadend' [DEBUG]:AVAHI: Adding service 'Tvheadend' [INFO]:AVAHI: Service 'Tvheadend' successfully established. [DEBUG]:dvb: "586,625 kHz" on adapter "Samsung S5H1409 QAM/8VSB Frontend", status changed to OK [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "652,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "502,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "580,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "682,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "526,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "176,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "538,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "544,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "508,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "640,625 kHz" (Initial autoscan) [DEBUG]:dvb: "/dev/dvb/adapter1" tuning to "646,625 kHz" (Initial autoscan)