Tevii DVB cards regression in LE10

1st Official Post

    Hi,

    all my Tevii DVB Cards (S482 and S471) have the same issue after updating my x86_64 HTPC from LE9 to LE10.

    I think it's some Kernel or driver Issue but I'm not able to excacly bisect where the Problem is... :(

    The cards work fine for some time but after some minutes or hours they do weird things.

    Watching the same channel works but changing channel does not. It just wont tune to it anymore and keeps failing and i need to reboot..

    Tvheadend produces this output all the time:

    Apr 13 21:00:02 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - retune nodata

    Apr 13 21:00:10 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - poll TIMEOUT

    Apr 13 21:00:10 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - retune nodata

    Apr 13 21:00:17 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - poll TIMEOUT

    Apr 13 21:00:18 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - retune nodata

    Apr 13 21:00:25 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - poll TIMEOUT

    Apr 13 21:00:25 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - retune nodata

    Apr 13 21:00:33 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - poll TIMEOUT

    Apr 13 21:00:33 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - retune nodata

    Apr 13 21:00:40 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - poll TIMEOUT

    Apr 13 21:00:40 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - retune nodata

    Apr 13 21:00:48 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - poll TIMEOUT

    Apr 13 21:00:49 LibreELEC tvheadend[415]: linuxdvb: Montage Technology DS3000 #1 : DVB-S #0 - retune nodata

    Btw: nothing is logged in dmesg at this time.. just the normal initialization.

    As i said above it happens with every tevii card using the ds3000 driver, and it also happens on plain (not libreelec) linux systems with latest kernel and drivers.

    So i think it's a kernel or driver regression. Can someone help me to get this back working?


    Setup:

    LE10 Beta 1

    tvheadend 4.3

    ds3000

    dvb_usb_dw2102

    • Official Post

    can you try the latest nightly from test.libreelec.tv and activate the "latest drivers" at the dvb-addon ?

    maybe it is fixed already

    Hi,

    i tried it, but this crashes the driver completly :( The same with crazycat drivers :/

    Only Standard LE drivers gets the card working, but with the issues described above ...

    Dmesg output:

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    Does someone have any idea? :/