Vu Zero 4k - Abertis TDT Hispasat - freezers 30west

There are 8 replies in this Thread which was already clicked 1,553 times. The last Post () by Foley1973.

  • Hallo ,


    Ich habe eine Vu Zero 4k , mit dem aktuellen Image von ciefs openatv 6.3 vom 14.6 drauf.

    Die Abertis Kanäle gehen auf aber eine Menge von Freezers.

    Liegt das am Image oder an der Antennengrösße ? Habe es an 2 Antennen ausprobiert 60er und 75 er.


    Danke für Euere Tipps


    Grüße Sjaakie

  • To fix the pixellation / freezing on my ARM based Ultimo4K.


    I edited the file /etc/sysctl.conf to add these lines


    Code
    ## added for Abertis ###
    net.core.rmem_default = 16777216
    net.core.rmem_max = 16777216
    net.core.wmem_default = 16777216
    net.core.wmem_max = 16777216
    net.ipv4.udp_mem = 8388608 12582912 16777216
    net.ipv4.tcp_rmem = 4096 87380 8388608
    net.ipv4.tcp_wmem = 4096 65536 8388608
    net.ipv4.tcp_tw_recycle = 0

    Then in telnet, to apply the changes I ran


    Code:

    sysctl -p


    After a short period of stabalization the picture is now perfect.

  • is this Right in sysconf?



    ## added for Abertis ###

    #net.core.rmem_default = 16777216

    #net.core.rmem_max = 16777216

    #net.core.wmem_default = 16777216

    #net.core.wmem_max = 16777216

    #net.ipv4.udp_mem = 8388608 12582912 16777216

    #net.ipv4.tcp_rmem = 4096 87380 8388608

    #net.ipv4.tcp_wmem = 4096 65536 8388608

    #net.ipv4.tcp_tw_recycle = 0

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