Problem with tv tuner installation.

    Hello


    I have a plan of running a YAvdr headless server. I have installed it and the basics seems to runs smooth and fine. But I have a digital devices DuoFlex CT Octopus, tv tuner.
    I have run these:


    $ clone hg http://linuxtv.org/hg/~endriss/media_build_experimental/
    $ cd media_build_experimental
    $ make download
    $ make untar
    $ make


    But the I run make i get this:


    make[2]: Leaving directory `/usr/src/linux-headers-2.6.38-11-generic'
    ./scripts/rmmod.pl check
    Can't locate Proc/ProcessTable.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at ./scripts/rmmod.pl line 4.
    BEGIN failed--compilation aborted at ./scripts/rmmod.pl line 4.
    make[1]: *** [default] Error 2
    make[1]: Leaving directory `/usr/local/src/media_build_experimental/media_build_experimental/v4l'
    make: *** [all] Error 2



    Do anyone know what I am doing wrong? If you need more information please let me know.



    Best regards



    Rantzauer

    Zitat von rantzauer
    Code
    Can't locate Proc/ProcessTable.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at ./scripts/rmmod.pl line 4.


    Do anyone know what I am doing wrong?


    Yes, it is rather obvious. A perl module is missing. To find the right package you can do the following:

    Code
    sudo apt-get update
sudo apt-get install apt-file
sudo apt-file update


    Now search the file:

    Code
    sudo apt-file search ProcessTable.pm


    that gives you:

    Code
    libproc-processtable-perl: /usr/lib/perl5/Proc/ProcessTable.pm


    so you have to do:

    Code
    sudo apt-get install libproc-processtable-perl


    IIRC then we have for this driver a dkms package in 0.4pre1, but you don't tell which version you are using.


    Gerald


    HP Proliant MicroServer Gen8, Xeon E3-1230, 12 GB RAM, 3xWD red 2TB im RAID 5, 2xSundtek MediaTV Home DVB-C/T, L4M TWIN-C/T, Ubuntu Server 14.04.1, Plex Media Server
    Samsung UE55H6470

    Wow, very cool solution! Didn't know "apt-file" Gerald. Thank you!

    frontend software - android tv | libreelec | windows 10 | kodi krypton | emby for kodi | vnsi
    frontend hardware - nvidia shield tv | odroid c2 | yamaha rx-a1020 | quadral chromium style 5.1 | samsung le40-a789r2 | harmony smart control
    -------------------------------------------
    backend software - proxmox | openmediavault | debian jessie | kernel 4.4lts | zfs | emby | vdr | vnsi | fhem
    backend hardware - supermicro x11ssh-ctf | xeon E3-1240L-v5 | 64gb ecc | 8x4tb wd red | raid-z2 | digital devices max s8

    Einmal editiert, zuletzt von hoppel118 ()

    Hello


    That was super cool, thanks a lot. I am know able to do make and make install without any errors, but the cards are still not working.


    Then I try to scan for channels it looks like this:




    rantzau@server:~$ w_scan -ft -c DK -x > channels.conf
    w_scan version 20101001 (compiled for DVB API 5.2)
    using settings for DENMARK
    DVB aerial
    DVB-T Europe
    frontend_type DVB-T, channellist 4
    output format initial tuning data
    Info: using DVB adapter auto detection.
    /dev/dvb/adapter0/frontend0 -> DVB-C "DRXK DVB-C": specified was DVB-T -> SEARCH NEXT ONE.
    /dev/dvb/adapter0/frontend1 -> DVB-T "DRXK DVB-T": good :)
    /dev/dvb/adapter1/frontend0 -> DVB-C "DRXK DVB-C": specified was DVB-T -> SEARCH NEXT ONE.
    /dev/dvb/adapter1/frontend1 -> DVB-T "DRXK DVB-T": good :)
    Using DVB-T frontend (adapter /dev/dvb/adapter0/frontend1)
    -_-_-_-_ Getting frontend capabilities-_-_-_-_
    Using DVB API 5.4
    frontend DRXK DVB-T supports
    INVERSION_AUTO
    QAM_AUTO
    TRANSMISSION_MODE_AUTO
    GUARD_INTERVAL_AUTO
    HIERARCHY_AUTO
    FEC_AUTO
    -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_



    So it looks like it has found the cards allright, but it does not find any channels at all. It is a dvb-t signal I am having. And it is on yavdr 0.4.


    Then running dmesg I get this:


    [ 1080.000616] drxk: Error -22 on QAMSetSymbolrate
    [ 1080.000619] drxk: Error -22 on SetQAM
    [ 1080.000620] drxk: Error -22 on Start
    [ 1080.290620] drxk: Error -22 on QAMSetSymbolrate
    [ 1080.290623] drxk: Error -22 on SetQAM
    [ 1080.290625] drxk: Error -22 on Start


    And it just keeps going like that.


    Can anyone help with this.


    Could it be a firmware issue? If yes how do I load the right firmware?


    And thanks again Gerald that was bonus information you gave me. I am no linux expert, so it is fantastic that people like you give out of your know how :)


    (And sorry for my english wish is not perfect)

    Hello again


    Found out how and there to get the ngene and drxk firmware, but this did not change anything for me. I am still not able to scan for channels and "dmesg" is full of error messages.like this:



    [12194.240626] drxk: Error -22 on Start
    [12194.540630] drxk: Error -22 on QAMSetSymbolrate
    [12194.540633] drxk: Error -22 on SetQAM
    [12194.540635] drxk: Error -22 on Start
    [12194.910621] drxk: Error -22 on QAMSetSymbolrate
    [12194.910625] drxk: Error -22 on SetQAM
    [12194.910627] drxk: Error -22 on Start


    I hope you can guide me in the right direction.


    Best regards
    Kenneth

    Hi rantzauer

    Zitat von gda

    IIRC then we have for this driver a dkms package in 0.4pre1, but you don't tell which version you are using.


    You are trying this for a Digital Devices Card with Octopus chipset right?
    As gda already mentioned there is a package for that in yaVDR 0.4 pre1.
    Perhaps you should give it a try?


    Code
    apt-get install v4l-dvb-dkms


    IIRC the Octopuses use ddbridge as a kernel module not ngene.


    Cheers,
    Ole

    If thats 0.4pre1 you need an udev rule to blacklist the DVB-T tuners - according to this: http://www.vdr-portal.de/index.php?page=Thread&pageNo=10&threadID=105803 its because the DVB-T tuners are accessed despite the fact that the DVB-C tuners are allready in use (if i understand it correctly - this device creates 4 frontends only 2 of them are usable at the same time). I might come up with the udev rule later on if i can find it again - maybe someone using this card can come up with that earlier. Question remains - why you dont use the dkms and compile by hand :) (not to critisize - but to make sure you didnt miss the ability)

    VDR User: 87 - LaScala LC14B - LG/Phillipps 6,4" VGA Display | Asrock H61/U3S3 | G630T | 1x 16GB Mobi Mtron 3035 1x WD 750GB 2,5" |1x L4m DVB-S2 Version 5.4

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