Support of kernel 2.6.38 in Ubuntu 11.04

[elesar]

Hello,

I have tested the qbox 3 with a ubuntu 11.04 and the shipped 2.6.38 kernel and mythtv 0.24.1, the result is highly unstable.

Sometimes it works sometimes not. Each time I have to reboot.

Any ideas ?

[SergioDanielG]

Can you post the output of "dmesg" when it becomes unstable?

[elesar]

So now, after several test, it doesn't work anymore. It compiles properly ( looks like ), here is the dmesg :

[ 107.066115] usbcore: registered new interface driver tbsqboxs3
[ 125.600043] usb 1-4: new high speed USB device using ehci_hcd and address 6
[ 125.750885] dvb-usb: found a 'TBS QBOXS3 DVBS2 USB2.0' in cold state, will try to load a firmware
[ 125.807613] dvb-usb: downloading firmware from file 'dvb-usb-tbsqbox-id5921.fw'
[ 125.813636] tbsqboxs3: start downloading TBSQBOX firmware
[ 125.940060] dvb-usb: found a 'TBS QBOXS3 DVBS2 USB2.0' in warm state.
[ 125.940226] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 125.944282] DVB: registering new adapter (TBS QBOXS3 DVBS2 USB2.0)
[ 125.952484] tbsqboxs3: read eeprom failed
[ 125.952493] dvb-usb: MAC address reading failed.
[ 126.001543] TurboSight TBS 5921 Frontend Attaching...
[ 126.064112] TurboSight TBS 5921 Frontend:
[ 126.064117] tbs5921fe: attach failed
[ 126.064339] dvb-usb: no frontend was attached by 'TBS QBOXS3 DVBS2 USB2.0'
[ 126.072655] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/input/input7
[ 126.072852] dvb-usb: schedule remote query interval to 150 msecs.
[ 126.072866] dvb-usb: TBS QBOXS3 DVBS2 USB2.0 successfully initialized and connected.
[ 126.072971] usb 1-4: USB disconnect, address 6
[ 126.191010] dvb-usb: TBS QBOXS3 DVBS2 USB2.0 successfully deinitialized and disconnected.
[ 127.620038] usb 1-4: new high speed USB device using ehci_hcd and address 7
[ 127.770363] usb 1-4: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 2
[ 127.771266] dvb-usb: found a 'TBS QBOXS3 DVBS2 USB2.0' in cold state, will try to load a firmware
[ 127.775666] dvb-usb: downloading firmware from file 'dvb-usb-tbsqbox-id5921.fw'
[ 127.784508] tbsqboxs3: start downloading TBSQBOX firmware
[ 127.910088] dvb-usb: found a 'TBS QBOXS3 DVBS2 USB2.0' in warm state.
[ 127.910280] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 127.910744] DVB: registering new adapter (TBS QBOXS3 DVBS2 USB2.0)
[ 128.025107] dvb-usb: MAC address: 00:22:ab:c0:17:5e
[ 128.025110]
[ 128.026264] TurboSight TBS 5921 Frontend Attaching...
[ 128.100040] QBOXS3: TBS5921FE attached.
[ 128.100356] DVB: registering adapter 4 frontend 0 (TurboSight TBS 5921 DVBS/S2 frontend)...
[ 128.101050] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/input/input8
[ 128.101242] dvb-usb: schedule remote query interval to 150 msecs.
[ 128.101256] dvb-usb: TBS QBOXS3 DVBS2 USB2.0 successfully initialized and connected.
[ 158.470248] TurboSight TBS 5921 Frontend:
[ 158.470252] tbs5921fe: software version is 1.24.1
[ 158.470257] TurboSight TBS 5921 Frontend:
[ 158.470260] tbs5921fe - Successfully Initialized



This command get blocked :

./szap-s2/szap-s2 -a 4 -c astra_szap-s2.conf -p -r -S 0 -H "BBC"
reading channels from file 'astra_szap-s2.conf'
zapping to 3 'BBC':
delivery DVB-S, modulation QPSK
sat 0, frequency 11597 MHz V, symbolrate 22000000, coderate auto, rolloff 0.35
vpid 0x00a3, apid 0x005c, sid 0x2742
using '/dev/dvb/adapter4/frontend0' and '/dev/dvb/adapter4/demux0'


for info

root@barde:/home/arioch/Téléchargements/tt# uname -a
Linux barde 2.6.38-11-generic #48-Ubuntu SMP Fri Jul 29 19:02:55 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

[steven]

Hi

http://www.tbsdtv.com/download/common/l ... 110818.rar
This driver can support Ubuntu 11.04 kernal 2.6.38

Thanks