BH 2.1.1 and Hauppauge pctv nanostick t2 290e usb-tuner

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superglud

BH Lover
"Hauppauge pctv nanostick t2 290e usb-tuner" is not detected by BH 2.1.1


UsbTuner v0.3.14-BETA1 (Build using DVBAPI 5.10)


fyi:
cat /proc/bus/usb/devices >> /tmp/output.txt is no longer possible
/proc/bus/usb/devices do not exist in BH2.1.1

i did cat /proc/devices >> /tmp/output.txt instead


Best regards
 

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  • output.txt
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angelofsky1980

angelofsky1980

BlackHole Driver Specialist
superglud said:
"Hauppauge pctv nanostick t2 290e usb-tuner" is not detected by BH 2.1.1


UsbTuner v0.3.14-BETA1 (Build using DVBAPI 5.10)


fyi:
cat /proc/bus/usb/devices >> /tmp/output.txt is no longer possible
/proc/bus/usb/devices do not exist in BH2.1.1

i did cat /proc/devices >> /tmp/output.txt instead


Best regards
Click to expand...

Try to enable a swapfile and reboot your box.
 
angelofsky1980

angelofsky1980

BlackHole Driver Specialist
superglud said:
Swapfile (USB 256Mb) is now enabled, but

"Hauppauge pctv nanostick t2 290e usb-tuner" is still not detected by BH 2.1.1

Best regards
Click to expand...

I'm sorry but the same error appear:

Code: 
WARNING: You are using an experimental version of the media stack.
   As the driver is backported to an older kernel, it doesn't offer
   enough quality for its usage in production.
   Use it with care.
Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
   Custom Black Hole build
em28xx: New device PCTV Systems PCTV 290e @ 480 Mbps (2013:024f, interface 0, class 0)
em28xx: DVB interface 0 found: isoc
em28xx: chip ID is em28174
CPU 1 Unable to handle kernel paging request at virtual address 00000000, epc == e157e750, ra == e157e97c
Oops[#1]:
Cpu 1
$ 0  : 00000000 10008b00 00000000 00000000
$ 4  : cfe34000 00000000 0000000f cda43ba8
$ 8  : 00000000 00000001 0000000a 20444920
$12  : 0000fffd e0ffffff 00000000 00000000
$16  : cfe34000 00000001 e157eb18 8004b160
$20  : 0000000f 00000000 cda43ba8 cfe34004
$24  : 00000010 802e9f80  
$28  : cda42000 cda43b10 00000001 e157e97c
Hi  : 00000000
Lo  : 000000cb
epc  : e157e750 em28xx_write_regs_req+0x4c/0x250 [em28xx]
  Tainted: P  O
ra  : e157e97c em28xx_write_regs+0x28/0x34 [em28xx]
Status: 10008b03   KERNEL EXL IE
Cause : 80800008
BadVA : 00000000
PrId  : 0002a044 (Brcm4380)
Modules linked in: em28xx(O+) bh_v4l2_common(O) bh_videodev(O) tveeprom(O) fpga_directc(PO) brcmfb(O) dvb_bcm7413(PO) procmk(O) ipv6
Process modprobe (pid: 282, threadinfo=cda42000, task=cda00d80, tls=7720e490)
Stack : 00000010 802e9f80 0000012f ffffffff cda42000 cda43b48 e158702c e158702e
    cfe34022 cda43bdc cfe34004 80554040 cfe34000 e1580000 e157eb18 8004b160
    00000000 8063fa80 00000000 cfe34004 00000001 e157e97c ffffffff ffffffff
    ff0a0210 ffffffff 00000001 cfe3400d cfdedc00 e157eb3c 00000000 8004b160
    00000000 8063fa80 00000000 e15844d4 00000001 802a9734 00000027 00000000
    ...
Call Trace:
[<e157e750>] em28xx_write_regs_req+0x4c/0x250 [em28xx]
[<e157e97c>] em28xx_write_regs+0x28/0x34 [em28xx]
[<e157eb3c>] em28xx_write_reg+0x24/0x30 [em28xx]
[<e15844d4>] em28xx_pre_card_setup+0x34/0x5fc [em28xx]
[<e1582eb0>] em28xx_usb_probe+0xac0/0x1490 [em28xx]
[<803b3528>] usb_probe_interface+0xf8/0x234
[<802f8f60>] driver_probe_device+0xa0/0x2bc
[<802f9238>] __driver_attach+0xbc/0xc4
[<802f72d0>] bus_for_each_dev+0x5c/0xa8
[<802f8538>] bus_add_driver+0x110/0x278
[<802f95d4>] driver_register+0x90/0x1a0
[<803b29cc>] usb_register_driver+0x90/0x17c
[<80001588>] do_one_initcall+0x160/0x1e8
[<80072e10>] load_module+0x192c/0x2120
[<800736b8>] sys_init_module+0xb4/0xec
[<8000df1c>] stack_done+0x20/0x40


Code: 8fb10068  30b500ff  30d4ffff <1440005e> 8c770000  2622ffff  2c420050  1040005c  0017ba00
---[ end trace d1bc8ed2745d7649 ]---
[VID]: VIDEO_SET_STREAMTYPE 0

Seems that driver cannot write registry.
I'll test PCTV 290e with my Duo to determine if there are problems.
 
M

mahwah

Vu+ Newbie
I have the same problem with AverTv dvbt a800 external usb tuner with my Vu+ Uno. Until this version of fw everything works perfect, and now I have dummy tuner. Can you solve this problem. Best regards.
 

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  • dmesg.txt
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angelofsky1980

angelofsky1980

BlackHole Driver Specialist
mahwah said:
I have the same problem with AverTv dvbt a800 external usb tuner with my Vu+ Uno. Until this version of fw everything works perfect, and now I have dummy tuner. Can you solve this problem. Best regards.
Click to expand...

First of all you are off topic here because in this thread we are talinkg about PCTV 290e and not other kind of tuners.

The relevant output taken from your debugfile is

Code: 
WARNING: You are using an experimental version of the media stack.
   As the driver is backported to an older kernel, it doesn't offer
   enough quality for its usage in production.
   Use it with care.
Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
   Custom Black Hole build
WARNING: You are using an experimental version of the media stack.
   As the driver is backported to an older kernel, it doesn't offer
   enough quality for its usage in production.
   Use it with care.
Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
   Custom Black Hole build
usbcore: registered new interface driver dvb_usb_it913x
it913x: Chip Version=02 Chip Type=9135
it913x: Remote propriety (raw) mode
it913x: Dual mode=0 Tuner Type=52
it913x: Unknown tuner ID applying default 0x60
usb 2-1: dvb_usbv2: found a 'ITE 9135(9005) Generic' in cold state
usb 2-1: dvb_usbv2: Did not find the firmware file 'dvb-usb-it9135-02.fw'. Please see linux/Documentation/dvb/ for more details on firmware-problems. Status -2
usb 2-1: dvb_usbv2: 'ITE 9135(9005) Generic' error while loading driver (-2)
usb 2-1: dvb_usbv2: 'ITE 9135(9005) Generic' successfully deinitialized and disconnected

Seems into your box there is a missing file (dvb-usb-it9135-02.fw) but I've checked a clean BH 2.1.1 installation and the file is in the correct place.
Reinstall image to solve (probably) your problem.
 
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