Problem with Terratec Cinergy 200 USB

[Zoltan HERPAI <wigyori (at) uid0.hu>]

Dear All,

I've recently got this USB-based tuner, but have some problems with it. 
I try to get the channel list via scantv, but after setting the norm to 
PAL and the frequency table to europe-east (I live in Hungary), the app 
dies with "vbi: open failed [/dev/vbi]" and the following message 
appears in dmesg:

[17202900.392000] em28xx #0: this driver can be opened only once
[17202900.392000] em28xx #0: this driver can be opened only once
[17202900.392000] em28xx #0: this driver can be opened only once

xawtv also freezes after the following message (started with -v 2):

video: shell: size 384x288+36+535
ioctl: 
VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=414720;flags=0x1 
[MAPPED];field=INTERLACED;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=1;memory=MMAP): 
ok
v4l2: start ts=1172677065158644000
ioctl: 
VIDIOC_DQBUF(index=1;type=VIDEO_CAPTURE;bytesused=414720;flags=0x1 
[MAPPED];field=INTERLACED;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=2;memory=MMAP): 
ok
v4l2: waiting for a free buffer

lsusb output:
Bus 004 Device 007: ID eb1a:2800 eMPIA Technology, Inc. Terratec Cinergy 200

Module is inserted with modprobe em28xx card=6 to specify the exact 
device type, kernel is 2.6.17-10-generic on an Ubuntu Edgy.

dmesg output:
[17203118.252000] usb 4-5.1: new high speed USB device using ehci_hcd 
and address 9
[17203118.344000] usb 4-5.1: configuration #1 chosen from 1 choice
[17203118.344000] em28xx new video device (eb1a:2800): interface 0, 
class 255
[17203118.344000] em28xx #0: Alternate settings: 4
[17203118.344000] em28xx #0: Alternate setting 0, max size= 0
[17203118.344000] em28xx #0: Alternate setting 1, max size= 644
[17203118.344000] em28xx #0: Alternate setting 2, max size= 1288
[17203118.344000] em28xx #0: Alternate setting 3, max size= 2580
[17203118.784000] saa7115 0-0025: saa7113 found  (at)  0x4a (em28xx #0)
[17203122.528000] tuner 0-0060: Chip ID is not zero. It is not a TEA5767
[17203122.528000] tuner 0-0060: chip found  (at)  0xc0 (em28xx #0)
[17203122.528000] tuner 0-0060: type set to 37 (LG PAL (newer TAPC series))
[17203122.552000] tuner 0-0061: chip found  (at)  0xc2 (em28xx #0)
[17203122.552000] tuner 0-0061: type set to 37 (LG PAL (newer TAPC series))
[17203123.008000] tda9887 0-0043: chip found  (at)  0x86 (em28xx #0)
[17203123.332000] em28xx #0: AC97 command still being executed: not 
handled properly!
[17203123.356000] em28xx #0: AC97 command still being executed: not 
handled properly!
[17203123.560000] registered VBI
[17203123.572000] em28xx #0: V4L2 device registered as /dev/video0 and 
/dev/vbi0
[17203123.572000] em28xx #0: Found Terratec Cinergy 200 USB

I could do a dmesg output with reg_debug=2 set at module insertion, but 
the output would be a long one to send to a mailing list.

Any idea?

Regards,
Zoltan HERPAI

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