Public bug reported:
Binary package hint: linux-image-2.6.27-7-generic
Release:
Inrepid 8.10 beta
Kernel:
2.6.27-7-generic #1 SMP Fri Oct 10 03:55:01 UTC 2008 x86_64
Expected:
Watch analog Tv with sound. I have a usb tuner: Pinnacle PCTV Hybrid Stick Pro
320e
Instead:
Tv tuner wor ks perfectly, but without sound, not even noise.
I loaded the drivers with the following command line:
sudo rmmod em28xx
sudo modprobe em28xx card=53
sudo modprobe em28xx-alsa
I tried with and without em28xx-alsa and em28xx-dvb. None of the
combinations provided sound.
dmesg output:
[ 4345.635141] usbcore: deregistering interface driver em28xx
[ 4345.635203] em28xx #0: disconnecting em28xx #0 video
[ 4345.635211] em28xx #0: V4L2 devices /dev/video1 and /dev/vbi0 deregistered
[ 4345.635586] xc2028 0-0061: destroying instance
[ 4345.719047] em28xx v4l2 driver version 0.1.0 loaded
[ 4345.719130] em28xx new video device (eb1a:2881): interface 0, class 255
[ 4345.719140] em28xx Has usb audio class
[ 4345.719143] em28xx #0: Alternate settings: 8
[ 4345.719148] em28xx #0: Alternate setting 0, max size= 0
[ 4345.719153] em28xx #0: Alternate setting 1, max size= 0
[ 4345.719157] em28xx #0: Alternate setting 2, max size= 1448
[ 4345.719161] em28xx #0: Alternate setting 3, max size= 2048
[ 4345.719166] em28xx #0: Alternate setting 4, max size= 2304
[ 4345.719170] em28xx #0: Alternate setting 5, max size= 2580
[ 4345.719175] em28xx #0: Alternate setting 6, max size= 2892
[ 4345.719179] em28xx #0: Alternate setting 7, max size= 3072
[ 4345.719910] em28xx #0: chip ID is em2882/em2883
[ 4345.878443] tuner' 0-0061: chip found @ 0xc2 (em28xx #0)
[ 4345.913784] em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 81 28 58 12 5c 00 6a
20 6a 00
[ 4345.913816] em28xx #0: i2c eeprom 10: 00 00 04 57 64 57 00 00 60 f4 00 00 02
02 00 00
[ 4345.913837] em28xx #0: i2c eeprom 20: 56 00 01 00 00 00 02 00 b8 00 00 00 5b
1e 00 00
[ 4345.913858] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 10 02 00 00 00
00 00 00
[ 4345.913879] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.913899] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.913919] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 20 03 55
00 53 00
[ 4345.913940] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 38 00 31 00 20
00 56 00
[ 4345.913960] em28xx #0: i2c eeprom 80: 69 00 64 00 65 00 6f 00 00 00 00 00 00
00 00 00
[ 4345.913980] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.914001] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.914021] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.914041] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.914061] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.914082] em28xx #0: i2c eeprom e0: 5a 00 55 aa 79 55 54 03 00 17 98 01 00
00 00 00
[ 4345.914102] em28xx #0: i2c eeprom f0: 0c 00 00 01 00 00 00 00 00 00 00 00 00
00 00 00
[ 4345.914125] EEPROM ID= 0x9567eb1a, hash = 0xb8846b20
[ 4345.914129] Vendor/Product ID= eb1a:2881
[ 4345.914133] AC97 audio (5 sample rates)
[ 4345.914136] USB Remote wakeup capable
[ 4345.914140] 500mA max power
[ 4345.914143] Table at 0x04, strings=0x206a, 0x006a, 0x0000
[ 4345.914150] em28xx #0:
[ 4345.914151]
[ 4345.914157] em28xx #0: The support for this board weren't valid yet.
[ 4345.914161] em28xx #0: Please send a report of having this working
[ 4345.914165] em28xx #0: not to V4L mailing list (and/or to other addresses)
[ 4345.914168]
[ 4345.941478] xc2028 0-0061: creating new instance
[ 4345.941485] xc2028 0-0061: type set to XCeive xc2028/xc3028 tuner
[ 4345.941501] firmware: requesting xc3028-v27.fw
[ 4345.949511] xc2028 0-0061: Loading 80 firmware images from xc3028-v27.fw,
type: xc2028 firmware, ver 2.7
[ 4346.008098] xc2028 0-0061: Loading firmware for type=BASE (1), id
0000000000000000.
[ 4347.036072] xc2028 0-0061: Loading firmware for type=(0), id
000000000000b700.
[ 4347.052289] SCODE (20000000), id 000000000000b700:
[ 4347.052308] xc2028 0-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320
(60008000), id 0000000000008000.
[ 4347.340570] tvp5150 0-005c: tvp5150am1 detected.
[ 4347.522559] em28xx #0: V4L2 device registered as /dev/video1 and /dev/vbi0
[ 4347.522572] em28xx #0: Found Pinnacle Hybrid Pro
[ 4347.522657] usbcore: registered new interface driver em28xx
[ 4347.580556] tvp5150 0-005c: tvp5150am1 detected.
[ 4347.583949] Em28xx: Initialized (Em28xx Audio Extension) extension
I provided the lsmod output
Thanks,
Csaba Varró
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
tv-tuner with em28xx driver has no sound
https://bugs.launchpad.net/bugs/281643
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