Hi folks.
Sorry but I'm unable to reply to my previous message, because I just
don't have this message. Now I'm registered to both lists...
I "played" a little bit with my problem and tried the latest source from
the repository, but EOVERFLOW still occurs seconds after starting vdr.
I activated the debug options of all, I hope, relevant modules now and
got a more detailed kern.log.
Maybe some expert can help me and take look at it.
Interesting section:
Jun 1 23:16:14 vdr kernel: function : dvb_dvr_poll
Jun 1 23:16:14 vdr kernel: function : dvb_dvr_poll
Jun 1 23:16:14 vdr kernel: function : dvb_dvr_poll
Jun 1 23:16:14 vdr kernel: dmxdev: section callback 4e f2 6c 40 0a e7
Jun 1 23:16:14 vdr kernel: dmxdev: section callback 50 f2 55 40 13 e1
Jun 1 23:16:14 vdr kernel: dmxdev: section callback 00 b0 1d 03 01 d1
Jun 1 23:16:14 vdr kernel: stop pid: 0x00a0, feedtype: 1
Jun 1 23:16:14 vdr kernel: setting pid (no): 160 00a0 at index 7 'off'
Jun 1 23:16:14 vdr kernel: function : dvb_dmxdev_filter_set
Jun 1 23:16:14 vdr kernel: start pid: 0x00e0, feedtype: 1
Jun 1 23:16:14 vdr kernel: setting pid (no): 224 00e0 at index 7 'on'
Jun 1 23:16:14 vdr kernel: function : dvb_dvr_poll
Jun 1 23:16:14 vdr kernel: function : dvb_dvr_poll
BOOM -> Jun 1 23:16:14 vdr kernel: urb completition error -75.
The whole logfile is available here:
http://www.retrodesignfan.eu/dvb/dib0700-usb-hangup.log
Greetings,
Marco Borm
Marco Borm wrote:
Hi folks,
yesterday I bought a Terratec Cinergy DT USB XS Diversity and the
device works just plug&play and without problems under Windows AND
linux mplayer+ tzap but resets the whole USB bus very shortly after I
starting vdr. I don't think this has something to do with vdr itself,
so I posting here.
My configuration is Debian on testing, kernel is
2.6.29-4.slh.1-sidux-686, DVB drivers aren't self compiled, vdr is
"(1.6.0-2/1.6.0)", device info: ID 0ccd:0081 TerraTec Electronic GmbH.
log entries:
Jun 1 01:14:47 vdr kernel: dib0700: loaded with support for 8
different device-types
Jun 1 01:14:47 vdr kernel: dvb-usb: found a 'Terratec Cinergy DT USB
XS Diversity' in warm state.
Jun 1 01:14:47 vdr kernel: dvb-usb: will pass the complete MPEG2
transport stream to the software demuxer.
Jun 1 01:14:47 vdr kernel: DVB: registering new adapter (Terratec
Cinergy DT USB XS Diversity)
Jun 1 01:14:47 vdr kernel: DVB: registering adapter 1 frontend 0
(DiBcom 7000PC)...
Jun 1 01:14:47 vdr kernel: DiB0070: successfully identified
Jun 1 01:14:47 vdr kernel: dvb-usb: will pass the complete MPEG2
transport stream to the software demuxer.
Jun 1 01:14:47 vdr kernel: DVB: registering new adapter (Terratec
Cinergy DT USB XS Diversity)
Jun 1 01:14:47 vdr kernel: DVB: registering adapter 2 frontend 0
(DiBcom 7000PC)...
Jun 1 01:14:47 vdr kernel: DiB0070: successfully identified
Jun 1 01:14:47 vdr kernel: dvb-usb: Terratec Cinergy DT USB XS
Diversity successfully initialized and connected.
Jun 1 01:14:47 vdr kernel: usbcore: registered new interface driver
dvb_usb_dib0700
vdr start -> Jun 1 01:16:24 vdr logger: runvdr get_modulenames:
dvb_usb#012videobuf_dvb#012cx88_dvb dvb_core
USB reset -> Jun 1 01:18:00 vdr kernel: usb 1-2: USB disconnect, [...
all devices reconnecting to the bus ....]
Jun 1 01:18:28 vdr kernel: DiB0070 I2C write failed
Jun 1 01:18:28 vdr kernel: DiB0070 I2C read failed
Jun 1 01:18:28 vdr kernel: DiB0070 I2C write failed
Jun 1 01:18:28 vdr kernel: DiB0070 I2C write failed
Jun 1 01:18:28 vdr kernel: DiB0070 I2C write failed
[...]
This logs aren't very helpful, but I find something interesting with
Wireshark and usbmon:
device -> host
URB type: URB_COMPLETE ('C')
URB transfer type: URB_BULK (3)
Endpoint: 0x83
Device: 13
Data: present (0)
URB status: Value too large for defined data type (-EOVERFLOW) (-75)
URB length [bytes]: 39424
Data length [bytes]: 39424
after this URB I get a "URB transfer type: URB_INTERRUPT (1)" and all
goes to hell.
Its also interesting that the URB+data length in the failure package
is 39424 but "URB length [bytes]: 39480" in every package before that.
As I know this device works without problems under linux for other
people, so I'm wondering why. I searched but found nothing about such
a problem.
The wireshark capturefile is downloadable here:
http://rapidshare.com/files/239429647/terratec-xs-usb-overflow.html
Thanks for hints,
Marco Borm
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