TV Tuner LifeView LV5T s chipsetem RTL2832U

[mig-31]

Chtel bych jsem se zeptat ma nekdo nejake zkusenosti se zprovoznenim TV tuneru na bazi demodulatoru RTL2832U.
Tyto tunery jsou podporovany modulem usb-dvb-rtl2832U, ktery neni soucasti V4L a tak treba stahnout ovladac a prekompilovat ho.

Ja vlastnim zarizeni LifeView DVB-T USB LV5T R/C podle stiku na zadni strane.
Demodulator RTL2832U.
Demuxer FCI 2580.

Vendor ID 0x1D19
Product ID 0x1101.

Ovladac jsem stahnul s teto adresy http://www.turnovfree.net/~stybla/linux/v4l-dvb/lv5tdlx/091207_RTL2832U_LINUX_Ver1.4.2.rar.

Inicializace zarizeni probehne bez problemu, ale pri pokusu o ladeni ovladac se zhrouti.

Ma nekdo funkcni zarizeni na bazi techto dovu chipu pod Linuxem?

[macu]

co znamená zhroutí? co to vypíše za chyby?

[mig-31]

Tady je debug messages

usb 2-9: new high speed USB device using ehci_hcd and address 3
usb 2-9: New USB device found, idVendor=1d19, idProduct=1101
usb 2-9: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 2-9: Product: Rtl2832UDVB
usb 2-9: Manufacturer: Realtek
usb 2-9: SerialNumber: 0
check for warm bda 2832
check for warm 13d3 3274
check for warm 1b80 d396
check for warm 1d19 1101
dvb-usb: found a 'DK DVBT DONGLE' in warm state.
power control: 1
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
all in all I will use 40960 bytes for streaming
allocating buffer 0
buffer 0: ffff8800a7b45000 (dma: 2813612032)
allocating buffer 1
buffer 1: ffff8800ba965000 (dma: 3130413056)
allocating buffer 2
buffer 2: ffff8800a790f000 (dma: 2811293696)
allocating buffer 3
buffer 3: ffff8800baa86000 (dma: 3131596800)
allocating buffer 4
buffer 4: ffff8800ba987000 (dma: 3130552320)
allocating buffer 5
buffer 5: ffff8800ba9c6000 (dma: 3130810368)
allocating buffer 6
buffer 6: ffff8800a7a9d000 (dma: 2812923904)
allocating buffer 7
buffer 7: ffff8800a7838000 (dma: 2810413056)
allocating buffer 8
buffer 8: ffff8800ba8a9000 (dma: 3129643008)
allocating buffer 9
buffer 9: ffff8800ba98c000 (dma: 3130572800)
allocation successful
DVB: registering new adapter (DK DVBT DONGLE)
+rtl2832u_fe_attach
-rtl2832u_fe_attach
DVB: registering adapter 1 frontend 0 (Realtek RTL2832 DVB-T  RTL2836 DTMB)...
power control: 0
dvb-usb: DK DVBT DONGLE successfully initialized and connected.
check for warm bda 2832
check for warm 13d3 3274
check for warm 1b80 d396
check for warm 1d19 1101
dvb-usb: found a 'DK DVBT DONGLE' in warm state.
power control: 1
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
all in all I will use 40960 bytes for streaming
allocating buffer 0
buffer 0: ffff8800a7962000 (dma: 2811633664)
allocating buffer 1
buffer 1: ffff8800a7963000 (dma: 2811637760)
allocating buffer 2
buffer 2: ffff8800a7964000 (dma: 2811641856)
allocating buffer 3
buffer 3: ffff8800a7965000 (dma: 2811645952)
allocating buffer 4
buffer 4: ffff8800a7966000 (dma: 2811650048)
allocating buffer 5
buffer 5: ffff8800a7967000 (dma: 2811654144)
allocating buffer 6
buffer 6: ffff8800a7830000 (dma: 2810380288)
allocating buffer 7
buffer 7: ffff8800a7831000 (dma: 2810384384)
allocating buffer 8
buffer 8: ffff8800a7832000 (dma: 2810388480)
allocating buffer 9
buffer 9: ffff8800a7833000 (dma: 2810392576)
allocation successful
DVB: registering new adapter (DK DVBT DONGLE)
+rtl2832u_fe_attach
-rtl2832u_fe_attach
DVB: registering adapter 2 frontend 0 (Realtek RTL2832 DVB-T  RTL2836 DTMB)...
power control: 0
dvb-usb: DK DVBT DONGLE successfully initialized and connected.
usbcore: registered new interface driver dvb_usb_rtl2832u
  rtl2832_ts_bus_ctrl : Do Nothing
  rtl2832_ts_bus_ctrl : Do Nothing
  rtl2832_ts_bus_ctrl : Do Nothing
  rtl2832_ts_bus_ctrl : Do Nothing
  rtl2832_ts_bus_ctrl : Do Nothing
power control: 1
 +rtl2832_init
 +usb_init_setting
 +usb_init_bulk_setting
HIGH SPEED
 -usb_init_bulk_setting
 +usb_epa_fifo_reset
 -usb_epa_fifo_reset
 -usb_init_setting
 +gpio3_out_setting
 -gpio3_out_setting
 +demod_ctl1_setting
 -demod_ctl1_setting
 +suspend_latch_setting
 -suspend_latch_setting
 +demod_ctl_setting
 -demod_ctl_setting
 +set_tuner_power
 -set_tuner_power
 +check_tuner_type
error!! read_rtl2832_tuner_register: ret=-32, DA=0xc0, len=1, offset=0x0, data=(0x33,)
 -check_tuner_type : FC2580 tuner on board...
 +check_dtmb_support
 +set_demod_2836_power  onoff = 1
error!! read_rtl2832_demod_register: ret=-32, DA=0x3e, len=1, page=0, offset=0x1, data=(0xff,)
 -set_demod_2836_power  onoff = 1 fail
error!! read_rtl2832_demod_register: ret=-32, DA=0x3e, len=2, page=5, offset=0x10, data=(0x1,0x0,)
 -check_dtmb_support  RTL2836 NOT FOUND.....
 +set_demod_2836_power  onoff = 0
error!! read_rtl2832_demod_register: ret=-32, DA=0x3e, len=1, page=0, offset=0x1, data=(0xff,)
 -set_demod_2836_power  onoff = 0 fail
demod_type is 0
 +build_nim_module
 -build_nim_module
 +demod_init_setting
demod_init_setting for RTL2832
 -demod_init_setting
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<(null)>] (null)
PGD 2c19c067 PUD 2c235067 PMD 0
Oops: 0010 [#1] SMP
last sysfs file: /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
CPU 3
Pid: 6534, comm: kdvb-ad-2-fe-0 Tainted: P           2.6.33.7-desktop-1mnb #1 M4N68T Pro/System Product Name
RIP: 0010:[<0000000000000000>]  [<(null)>] (null)
RSP: 0018:ffff8800a1221c88  EFLAGS: 00010286
RAX: ffff8800a1ccc530 RBX: ffff8800a1ccc600 RCX: 0000000000000002
RDX: ffff8800a1221ca0 RSI: 00000000000000ac RDI: ffff8800a1ccc530
RBP: ffff8800a1221c90 R08: ffff8800a1221ca0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: ffff8800a1ccc598
R13: 0000000000000001 R14: 0000000000004000 R15: ffff8800a1221dac
FS:  00007fcf2778b710(0000) GS:ffff8800054c0000(0000) knlGS:00000000f5f416d0
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000000 CR3: 000000002c2d4000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process kdvb-ad-2-fe-0 (pid: 6534, threadinfo ffff8800a1220000, task ffff8800a1c8ace0)
Stack:
 ffffffffa13fc756 ffff8800a1221cb0 ffffffffa1408c97 ffff8800a1220000
<0> ffff8800a1221dac ffff8800a1221ce0 ffffffffa14097d2 ffff8800a1ccc600
<0> ffff8800a1ccc518 ffff8800a1ccc598 ffff8800a1221db0 ffff8800a1221cf0
Call Trace:
 [<ffffffffa13fc756>] ? rtl2832_ForwardI2cWritingCmd+0x26/0x30 [dvb_usb_rtl2832u]
 [<ffffffffa1408c97>] fc2580_i2c_write+0x27/0x40 [dvb_usb_rtl2832u]
 [<ffffffffa14097d2>] fc2580_set_init+0x22/0x1c0 [dvb_usb_rtl2832u]
 [<ffffffffa14099a7>] fc2580_Initialize+0x37/0x50 [dvb_usb_rtl2832u]
 [<ffffffffa1400a1f>] rtl2832_fc2580_Initialize+0x5f/0x170 [dvb_usb_rtl2832u]
 [<ffffffffa14052b8>] rtl2832_init+0xc68/0x1560 [dvb_usb_rtl2832u]
 [<ffffffffa14033d0>] ? custom_wait_ms+0x0/0x20 [dvb_usb_rtl2832u]
 [<ffffffffa03782e0>] ? dvb_frontend_thread+0x0/0x750 [dvb_core]
 [<ffffffffa0404522>] dvb_usb_fe_wakeup+0x42/0x50 [dvb_usb]
 [<ffffffffa0376fbc>] dvb_frontend_init+0x2c/0xa0 [dvb_core]
 [<ffffffffa0378368>] dvb_frontend_thread+0x88/0x750 [dvb_core]
 [<ffffffffa03782e0>] ? dvb_frontend_thread+0x0/0x750 [dvb_core]
 [<ffffffff81076b96>] kthread+0x96/0xa0
 [<ffffffff8100ae64>] kernel_thread_helper+0x4/0x10
 [<ffffffff81076b00>] ? kthread+0x0/0xa0
 [<ffffffff8100ae60>] ? kernel_thread_helper+0x0/0x10
Code:  Bad RIP value.
RIP  [<(null)>] (null)
 RSP <ffff8800a1221c88>
CR2: 0000000000000000
---[ end trace edaf204119862ebc ]---

[trivius]

Dnes se mi podařilo zprovoznit ovladač rtl2832u na tuneru DVB-T MSI DigiVOX micro HD.
Moje zkušenosti jsem popsal na http://wiki.ubuntu.cz/rtl2832u . Jde o stejný ovladač, mohlo by to zafungovat.
Držím palce. Trivius

[Rover623]

Já měl tenhle čip v Asusu U3000mini/DO nebo tak nějak, na ABCLinuxu je veden jako podporovaný, posléze jsem zjistil (ze stránek Asusu), že těch modelů U3000 je asi 10 typů každý s jiným čipem a liší se jen těmi písmenky na konci. Nicméně můj stav je asi takový, že bez ovladače tuner nejde, ale systém ho aspoň správně najde, po instalaci ovladače, tuner taky nejde, nicméně systém už ho vidí jako USB myš