Hello, im trying to get Tvheadend working in fedora 18 but so far no go.

Adapter is usb ID 2040:6500 Hauppauge WinTV HVR-900 hybrid tuner and im trying to find dvb-t channels only.

If i reboot the machine in windows 7, all is fine and all channels located.

Its probably not a tvheadend issue but i must start looking somewhere.

Thanks in advance for any help and sorry for the long post.

In fedora 18 tvheadend-3.2.18 webgui displays:

Information and capabilities
Hardware
Device path:
/dev/dvb/adapter0
Device name:
Zarlink ZL10353 DVB-T
Host connection:
USB (480 Mbit/s)
Frequency range:
174000 kHz - 862000 kHz, in steps of 166 kHz
Status
Currently tuned to:
746,000 kHz
Services:
0
Muxes:
5
Muxes awaiting initial scan:

If i run scandvb it finds nothing..
/usr/share/dvb/dvb-t/se-Harnosand_Harnon
scanning /usr/share/dvb/dvb-t/se-Harnosand_Harnon
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 770000000 0 2 9 3 1 2 0
initial transponder 754000000 0 2 9 3 1 2 0
initial transponder 546000000 0 2 9 3 1 2 0
initial transponder 650000000 0 2 9 3 1 2 0
>>> tune to: 770000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 770000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 546000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 546000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
dumping lists (0 services)

Done.

output from lsmod |grep em28xx
em28xx_rc 13220 0
rc_core 26700 3 rc_hauppauge,em28xx_rc
em28xx_dvb 23044 0
dvb_core 114832 1 em28xx_dvb
em28xx 103641 2 em28xx_dvb,em28xx_rc
videobuf_vmalloc 13417 1 em28xx
tveeprom 21141 1 em28xx
videobuf_core 24746 2 videobuf_vmalloc,em28xx
v4l2_common 19791 3 tuner,em28xx,tvp5150
videodev 120947 4 tuner,em28xx,tvp5150,v4l2_common
i2c_core 38353 15 drm,i915,i2c_i801,tuner,em28xx_dvb,zl10353,drm_kms_helper,i2c_algo_bit,em28xx,tvp5150,v4l2_common,tveeprom,tuner_xc2028,em28xx_rc,videodev

[root@Pm tvheadend-3.2.18]#

output from dmesg | grep -i em28xx

[67288.882540] em28xx: New device WinTV HVR-900

 480 Mbps (2040:6500, interface 0, class 0)
[67288.882544] em28xx: Video interface 0 found
[67288.882547] em28xx: DVB interface 0 found
[67288.882613] em28xx #0: chip ID is em2882/em2883
[67289.022784] em28xx #0: i2c eeprom 00: 1a eb 67 95 40 20 00 65 50 12 5c 03 82 1e 6a 18
[67289.022797] em28xx #0: i2c eeprom 10: 00 00 24 57 66 07 00 00 60 00 00 00 02 00 00 00
[67289.022807] em28xx #0: i2c eeprom 20: 46 00 01 00 f0 10 02 00 b8 00 00 00 5b 00 00 00
[67289.022817] em28xx #0: i2c eeprom 30: 00 00 20 40 20 6e 02 20 10 01 01 01 00 00 00 00
[67289.022826] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[67289.022836] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[67289.022845] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 18 03 34 00 30 00
[67289.022855] em28xx #0: i2c eeprom 70: 32 00 36 00 38 00 38 00 35 00 31 00 36 00 37 00
[67289.022865] em28xx #0: i2c eeprom 80: 00 00 1e 03 57 00 69 00 6e 00 54 00 56 00 20 00
[67289.022874] em28xx #0: i2c eeprom 90: 48 00 56 00 52 00 2d 00 39 00 30 00 30 00 00 00
[67289.022884] em28xx #0: i2c eeprom a0: 84 12 00 00 05 50 1a 7f d4 78 23 f0 fd d0 18 85
[67289.022894] em28xx #0: i2c eeprom b0: ff 00 00 00 04 84 0a 00 01 01 20 77 00 40 2f 64
[67289.022903] em28xx #0: i2c eeprom c0: 05 f0 74 02 01 00 01 79 d0 00 00 00 00 00 00 00
[67289.022913] em28xx #0: i2c eeprom d0: 84 12 00 00 05 50 1a 7f d4 78 23 f0 fd d0 18 85
[67289.022923] em28xx #0: i2c eeprom e0: ff 00 00 00 04 84 0a 00 01 01 20 77 00 40 2f 64
[67289.022932] em28xx #0: i2c eeprom f0: 05 f0 74 02 01 00 01 79 d0 00 00 00 00 00 00 00
[67289.022944] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0x0a133ddd
[67289.022947] em28xx #0: EEPROM info:
[67289.022948] em28xx #0:       AC97 audio (5 sample rates)
[67289.022950] em28xx #0:       500mA max power
[67289.022952] em28xx #0:       Table at 0x24, strings=0x1e82, 0x186a, 0x0000
[67289.022955] em28xx #0: Identified as Hauppauge WinTV HVR 900 (card=10)
[67289.071518] tvp5150 9-005c: chip found

0xb8 (em28xx #0)
[67289.091138] em28xx #0: Config register raw data: 0x50
[67289.092375] em28xx #0: AC97 vendor ID = 0x83847652
[67289.092749] em28xx #0: AC97 features = 0x6a90
[67289.092751] em28xx #0: Sigmatel audio processor detected(stac 9752)
[67289.249498] em28xx #0: v4l2 driver version 0.1.3
[67289.313646] em28xx #0: V4L2 video device registered as video0
[67289.313651] em28xx #0: V4L2 VBI device registered as vbi0
[67289.354886] em28xx #0: em28xx #0/2: xc3028 attached
[67289.354888] DVB: registering new adapter (em28xx #0)
[67289.355258] em28xx #0: Successfully loaded em28xx-dvb
[67289.355593] input: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/rc/rc24/input38
[67289.355641] rc24: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/rc/rc24

[root@Pm tvheadend-3.2.18]#

console output ./build.linux/tvheadend -C
Apr 08 11:39:08 [INFO]:charset: 59 entries loaded
Apr 08 11:39:08 [INFO]:dvb: Found adapter /dev/dvb/adapter0 (Zarlink ZL10353 DVB-T) via USB (480 Mbit/s)
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: em28xx Hauppauge WinTV HVR 900 usb-0000:00:1d.0-1.5 capabilities: 0x05030051
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #0: 000000000000b000 NTSC, frameperiod: 1001/30000, 525 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #1: 0000000000001000 NTSC-M, frameperiod: 1001/30000, 525 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #2: 0000000000002000 NTSC-M-JP, frameperiod: 1001/30000, 525 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #3: 0000000000008000 NTSC-M-KR, frameperiod: 1001/30000, 525 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #4: 0000000000004000 NTSC-443, frameperiod: 1001/30000, 525 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #5: 00000000000000ff PAL, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #6: 0000000000000007 PAL-BG, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #7: 0000000000000008 PAL-H, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #8: 0000000000000010 PAL-I, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #9: 00000000000000e0 PAL-DK, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #10: 0000000000000100 PAL-M, frameperiod: 1001/30000, 525 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #11: 0000000000000200 PAL-N, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #12: 0000000000000400 PAL-Nc, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #13: 0000000000000800 PAL-60, frameperiod: 1001/30000, 525 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #14: 0000000000ff0000 SECAM, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #15: 0000000000010000 SECAM-B, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #16: 0000000000040000 SECAM-G, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #17: 0000000000080000 SECAM-H, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #18: 0000000000320000 SECAM-DK, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #19: 0000000000400000 SECAM-L, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Standard #20: 0000000000800000 SECAM-Lc, frameperiod: 1/25, 625 lines
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Input #0: Television (Tuner), audio:0x0, tuner:0, standard:0000000000ffffff,
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Input #1: Composite1 (Camera), audio:0x0, tuner:0, standard:0000000000ffffff,
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Input #2: S-Video (Camera), audio:0x0, tuner:0, standard:0000000000ffffff,
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Format #0: 16 bpp YUY2, 4:2:2, packed [YUYV]
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Format #1: 16 bpp RGB 565, LE [RGBP]
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Format #2: 8 bpp Bayer BGBG..GRGR [BA81]
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Format #3: 8 bpp Bayer GRGR..BGBG [GRBG]
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Format #4: 8 bpp Bayer GBGB..RGRG [GBRG]
Apr 08 11:39:08 [INFO]:v4l: /dev/video0: Format #5: 12 bpp YUV411 [411P]
Apr 08 11:39:08 [WARNING]:v4l: /dev/video0: Device lacks MPEG encoder, device skipped
Apr 08 11:39:08 [INFO]:epggrab: module eit created
Apr 08 11:39:08 [INFO]:epggrab: module uk_freesat created
Apr 08 11:39:08 [INFO]:epggrab: module uk_freeview created
Apr 08 11:39:08 [INFO]:epggrab: module opentv-ausat created
Apr 08 11:39:08 [INFO]:epggrab: module opentv-skyuk created
Apr 08 11:39:08 [INFO]:epggrab: module opentv-skyit created
Apr 08 11:39:08 [INFO]:epggrab: module pyepg created
Apr 08 11:39:08 [INFO]:epggrab: module xmltv created
Apr 08 11:39:08 [INFO]:epgdb: loaded v2
Apr 08 11:39:08 [INFO]:epgdb: channels 0
Apr 08 11:39:08 [INFO]:epgdb: brands 0
Apr 08 11:39:08 [INFO]:epgdb: seasons 0
Apr 08 11:39:08 [INFO]:epgdb: episodes 0
Apr 08 11:39:08 [INFO]:epgdb: broadcasts 0
Apr 08 11:39:08 [INFO]:dvr: Creating new configuration ''
Apr 08 11:39:08 [WARNING]:dvr: Output directory for video recording is not yet configured for DVR configuration "". Defaulting to to "/root/Videos". This can be changed from the web user interface.
Apr 08 11:39:08 [INFO]:CSA: Using SSE2 128bit parallel descrambling
Apr 08 11:39:08 [NOTICE]:START: HTS Tvheadend version 3.2.18~g40a8920 started, running as PID:10543 UID:0 GID:0, settings located in '/root/.hts/tvheadend'

Apr 08 11:39:09 [INFO]:AVAHI: Service 'Tvheadend' successfully established.

No output at all from dvbtraffic , just sits there silent....