[linux-dvb] MT2060 and DibCom3000P on USB stick

ygosset ygosset at free.fr
Thu Mar 23 14:57:57 CET 2006


Hello.

So, 
I've installed (compiled) the same version of Dvb Driver on this new host 
(Usb is based on a KT7A Abit motherboard),
and,
this is very better: dvbscan works !!
But I don't know why at all ! :)

Can I have hardware problem on my laptop with usb? (first host)
On my laptop,
I have 4 usb connectors on, 
and on one of them, 
I have already error of type (example with a basic usb mouse)
"
kernel: usb 2-2: new low speed USB device using uhci_hcd and address 4
kernel: usb 2-2: device not accepting address 4, error -71
kernel: usb 2-2: new low speed USB device using uhci_hcd and address 5
kernel: usb 2-2: device not accepting address 5, error -71
..
"
(so, I have banned it everytime: I use only 3 connectors).



# ./dvbscan  dvb-t/fr-Paris  1>/tmp/dvbscan.txt 2>&1
"
# cat /tmp/dvbscan.txt | grep -v "tune"
scanning dvb-t/fr-Paris
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 474000000 0 2 9 3 1 0 0
initial transponder 498000000 0 2 9 3 1 0 0
initial transponder 522000000 0 2 9 3 1 0 0
initial transponder 562000000 0 2 9 3 1 0 0
initial transponder 586000000 0 3 9 3 1 2 0
0x0000 0x0201: pmt_pid 0x0000 NTN -- Direct 8 (running)
0x0000 0x0202: pmt_pid 0x0000 NTN -- TMC (running)
0x0000 0x0203: pmt_pid 0x0000 NTN -- BFM TV (running)
0x0000 0x0204: pmt_pid 0x0000 NTN -- i>TELE (running)
0x0000 0x0205: pmt_pid 0x0000 NTN -- Europe 2 TV (running)
0x0000 0x0206: pmt_pid 0x0000 NTN -- Gulli (running)
Network Name 'réseau numérique terrestre français'
WARNING: >>> tuning failed!!!
WARNING: >>> tuning failed!!!
WARNING: filter timeout pid 0x0011
WARNING: filter timeout pid 0x0000
WARNING: filter timeout pid 0x0010
0x0000 0x0601: pmt_pid 0x0000 (null) -- TF1 (running)
0x0000 0x0602: pmt_pid 0x0000 (null) -- NRJ12 (running)
0x0000 0x0605: pmt_pid 0x0000 (null) -- TPS STAR (running)
0x0000 0x0604: pmt_pid 0x0000 (null) -- Eurosport France (running, scrambled)
0x0000 0x0603: pmt_pid 0x0000 (null) -- LCI (running, scrambled)
WARNING: filter timeout pid 0x0010
0x0000 0x0101: pmt_pid 0x0000 GR1 -- France 2 (running)
0x0000 0x0103: pmt_pid 0x0000 GR1 -- France 4 (running)
0x0000 0x0104: pmt_pid 0x0000 GR1 -- France 5 (running)
0x0000 0x0105: pmt_pid 0x0000 GR1 -- ARTE (running)
0x0000 0x0106: pmt_pid 0x0000 GR1 -- LCP (running)
0x0000 0x0111: pmt_pid 0x0000 Reg -- France 3 (running)
0x0000 0x01ff: pmt_pid 0x0000 ATH -- (null) (running)
WARNING: filter timeout pid 0x0010
WARNING: >>> tuning failed!!!
WARNING: >>> tuning failed!!!
dumping lists (19 services)
Done.
...
"
During the scan, I have empty message in syslog file.. :
"
 kernel: usb 2-2: new full speed USB device using uhci_hcd and address 3
 kernel: dvb-usb: found a 'LEADTEK - USB2.0 WINFAST DTV DONGLE' in warm state.
 kernel: dvb-usb: will use the device's hardware PID filter (table count: 32).
 kernel: DVB: registering new adapter (LEADTEK - USB2.0 WINFAST DTV DONGLE).
 kernel: dib3000: Found a DiBcom 3000P.
 kernel: DVB: registering frontend 0 (DiBcom 3000P/M-C DVB-T)...
 kernel: MT2060: Identified Microtune MT2060 chip
 kernel: dvb-usb: schedule remote query interval to 150 msecs.
 kernel: dvb-usb: LEADTEK - USB2.0 WINFAST DTV DONGLE successfully initialized 
and connected.
 hal.hotplug[11741]: DEVPATH is not set
 kernel:
 last message repeated 3 times
 last message repeated 15 times
 last message repeated 3 times
 last message repeated 3 times
 last message repeated 27 times
 last message repeated 27 times
 last message repeated 36 times
"


At soon,
Yvan.




Le Mercredi 22 Mars 2006 17:49, ygosset a écrit :
> Hello.
>
> I have an another old host with only USB 1.1:
> "00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 16)
> 00:07.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 16)"
>
> I will test on to see what's happening.
> (idea of Mr Treza :) )
>
> Regards, Yvan.
>
> Le Mercredi 22 Mars 2006 17:39, vous avez écrit :
> > Interesting that I have the same problem...
> >
> > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> > initial transponder 719000000 0 1 9 3 1 2 0
> >
> > >>> tune to:
> > >>> 719000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_AUTO:QAM_64:TRAN
> > >>>SM ISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
> >
> > WARNING: filter timeout pid 0x0011
> > WARNING: filter timeout pid 0x0000
> > WARNING: filter timeout pid 0x0010
> > dumping lists (0 services)
> > Done.
> >
> > but I use an experimental v4l-dvb driver for the em2880..
> >
> > On 3/22/06, ygosset <ygosset at free.fr> wrote:
> > > Hello.
> > >
> > > I have applied all patch to test MT2060 Tuner on my Usb device from
> > > O.Danet (treza at chez.com),
> > > http://www.chez.com/treza/liteon.htm .
> > >
> > > Here is my trace:
> > > "
> > > cd /tmp/DVB/v4l-dvb/v4l
>
> snip..
>
> > > Mar 22 12:48:57 kim last message repeated 2 times
> > > Mar 22 12:48:58 kim kernel: dvb-usb: could not submit URB no. 0 - get
> > > them all back
> > > Mar 22 12:50:14 kim kernel: dvb-usb: could not submit URB no. 0 - get
> > > them all back
> > > Mar 22 12:50:15 kim kernel:
>
> ...





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