Ubuntu 11.10 problems [SOLVED ]

[zeuf69]

Hello,

i ve build the drivers acording to the tutorial.
When i try executing :

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szap-s2 -c astra_szap-s2.conf -p -r -S 0 "BBC"

I got this :

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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/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
opening frontend failed: No such file or directory

Some help ?

[SergioDanielG]

Please, post output of:
lsusb
ls -l /dev/dvb

to see if all about drivers are right.

Best regards.

[zeuf69]

Hello,

Thank you for your answer. Here it is :

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zeuf69@vostro:~$ ls -l /dev/dvb
total 0
drwxr-xr-x 2 root root 100 2011-11-09 21:24 adapter0

[SergioDanielG]

Send "lsusb" output too, and "ls -l" output but "ls -l /dev/dvb/adapter0"
Send output "lsmod | grep dvb" too, all as root or use sudo.

In lsusb should be recognized your device.
In /dev/dvb/adapter0should be frontend0 and demux0.
And lsmod should show dvb module loaded...

Best regards.

[zeuf69]

zeuf69@vostro:~$ sudo lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)
Bus 001 Device 005: ID 0c45:6481 Microdia
Bus 002 Device 003: ID 15ca:00c3 Textech International Ltd. Mini Optical Mouse
Bus 001 Device 006: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 001 Device 007: ID 413c:8162 Dell Computer Corp. Integrated Touchpad [Synaptics]
Bus 001 Device 008: ID 413c:8160 Dell Computer Corp. Wireless 365 Bluetooth
Bus 002 Device 006: ID 734c:5922 TBS Technologies China
Bus 002 Device 004: ID 05ac:1297 Apple, Inc. iPhone 4

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zeuf69@vostro:~$ sudo ls -l
total 12
drwxr-xr-x 2 zeuf69 zeuf69 4096 2011-11-10 07:48 Descargas
drwxr-xr-x 2 zeuf69 zeuf69 4096 2011-11-09 22:03 Documentos
drwxr-xr-x 2 zeuf69 zeuf69 4096 2011-11-09 22:03 Escritorio

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zeuf69@vostro:~$ sudo ls -l /dev/dvb/adapter0
total 0
crw------- 1 root root 212, 0 2011-11-10 22:06 demux0
crw------- 1 root root 212, 1 2011-11-10 22:06 dvr0
crw------- 1 root root 212, 2 2011-11-10 22:06 net0

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sudo lsmod | grep dvb
dvb_usb_tbsqbox22      13230  0
dvb_usb                27585  1 dvb_usb_tbsqbox22
rc_core                25734  8 ir_lirc_codec,ir_mce_kbd_decoder,ir_sony_decoder,ir_jvc_decoder,ir_rc6_decoder,ir_rc5_decoder,ir_nec_decoder,dvb_usb
dvb_core               89930  1 dvb_usb
dvb_hdhomerun_core     14675  0

Is that ok ?

[SergioDanielG]

It's very extrange for me, you haven't got a frontend!
All like ok, but it's not ok if you haven't got the frontend!
Do you remember some error or warning when you complile the driver?

[zeuf69]

Hello,

No, i dont remember any error when i built the drivers.

here are the commands i did (according to README File, but i had to modify some steps commands)

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sudo -s
mkdir /root/tbs && cd /root/tbs
wget http://www.tbsdtv.com/download/common/linux-tbs-drivers_111103.zip
unzip linux-tbs-drivers_111103.zip
sudo mv dvb-usb-tbsqbox-id5922.fw /lib/firmware/
sudo mv v4l-cx23885-avcore-01.fw /lib/firmware/
sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install linux-headers-`uname -r`
sudo apt-get install linux-kernel-devel
tar xjvf linux-tbs-drivers.tar.bz2
cd linux-tbs-drivers
v4l/tbs-x86.sh
sudo make && sudo make install

Then i execute this after rebooting :

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dmesg | grep QBOX2

result was :

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dvb-usb: TBS QBOX2 DVBS2 USB2.0 successfully deinitialized and disconnected.
dvb-usb: found a 'TBS QBOX2 DVBS2 USB2.0' in cold state, will try to load a firmware
tbsqbox: start downloading TBSQBOX firmware
dvb-usb: found a 'TBS QBOX2 DVBS2 USB2.0' in warm state.
DVB: registering new adapter (TBS QBOX2 DVBS2 USB2.0)
dvb-usb: TBS QBOX2 DVBS2 USB2.0 successfully initialized and connected.

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cd ..
tar xjvf szap-s2.tar.bz2
cd szap-s2
make
sudo make install

[zeuf69]

Hello,

i ve build the drivers acording to the tutorial.
When i try executing :

Code: Select All Code

szap-s2 -c astra_szap-s2.conf -p -r -S 0 "BBC"

I got this :

Code: Select All Code

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/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
opening frontend failed: No such file or directory

Some help ?