I tested the file on my iPhone (VLC) and it looks exactly like the one I sent to you
okay that indicates most likely an driver error
Just to verify the version you sent is 8.0.1
yes i had no up to date builddir, its 8.0.2 with 8.0.1 version 
btw so the testfile did not even show anything ?
could you enter dmesg | paste at the shell and post the link ?
The testfile includes the latest drivers, they should at least work like the old one.
It showed something out of 3 mux's I tested 2 gave service and 1 gave zero service. They appeared after reboot otherwise when I entered them all 3 mux's showed failed.
Just to verify I enter into Libreelec through ssh and just enter "dmesg | paste"?
Just to verify I enter into Libreelec through ssh and just enter "dmesg | paste"?
yes
there is nothing strange at the log 
I would open a new issue here Issues · tbsdtv/linux_media · GitHub
describe your problem (when did the error happens at what channels) and attach the log from here + the video incl the info
if some solution is posted i can build you an image
Thank CvH for the assist, I have posted my issue on GitHub so will await their response, once I have something will come back to you for a build 
I monitor that repo too, so if some technical questions appear I jump in
Hi CvH
Just an observation and I don't know if it's relevant/helpful or not but on the custom libreelec you made the TV adaptor is recognised as TurboSight TBS 5990 whereas in the official libreelec it is recognised as Tmax TAS 2101.
Its nor really relevant, they added names to the device ids - the Tmax TAS 2101 is basically the chips that are build int at the card.
But better ask these things 
Hi CvH
Received a reply from CrazyCat and my issue was closed, it's just too technical for me so i was wondering if you can help? Below is the comment he made
use USB Bulk transfer mode instead ISOoptions cx231xx transfer_mode=0
So what am I suppose to do?
echo "options cx231xx transfer_mode=0" > /storage/.config/modprobe.d/cx231xx.conf
reboot
"should" work
CvH
So managed to push the command in, and yes its working now I'm just noticing that whenever I reboot Tvheadend won't recognize my tv adaptor immediately, I have to unplug the USB and plug it back in. Is this normal?
If a new version of Libreelec is released do I need to reenter this command again?
I'm just noticing that whenever I reboot Tvheadend won't recognize my tv adaptor immediately, I have to unplug the USB and plug it back in. Is this normal?
you have to enable the setting at the Tvh addon to wait for dvb adapter - I guess
If a new version of Libreelec is released do I need to reenter this command again?
If you connect to your box you have now at /storage/.config/modprobe.d/cx231xx.conf a file with some content. As long you don't delete this file it will work. It looks unlikely that this get "fixed" because it is not really a bug (more an misdesign of the hardware).
So to be clear do I need to copy of the file you mentioned and store it somewhere and whenever a new Libreelec version is out I need to copy that file back in there? Or the command you gave me earlier is sufficient every time?
Also, one last problem I have is that I cannot add IPTV channels they all fail. I had similar problem on an android box but that was fixed by the developer or the ROM (Wetek Play 2). The IPTV link I add is something like this
Do you think this can be fixed in Tvheadend?
whenever a new Libreelec version is out I need to copy that file back in there?
as long you don't reinstall LE the file is there
Or the command you gave me earlier is sufficient every time?
it will always work, also if the file is already there
I cannot add IPTV channels
you can add these playlist via Tvh automatic network
this "should" work, if not pls open a issue at Tvh
and/or you can "pipe" it through ffmpeg (at LE you can install emby addon, it has an ffmpeg (called ffmpegx) that can be used for tvheadend
google "tvheadend iptv ffmpeg pipe"
Thank you very much for the help and time you given
it's almost a year since you discussed the TBS 5990 issue which were related to LE8. I also checked the TBS forums, most issues were related to LE7 and LE8. Now LE8.2 is out and LE9 is in the making. I currently also think about buying a TBS 5990 because of the dual-tuner that I would like to connect via USB to a raspberry pi 3 B+. I would like to use LE8.2 and TVHeadend. Would you recommend it or are there better setups for such a dual-tuner configuration?
Best regards.
I can't really tell you if this really works or not - there were frequently problems at the upstream issue tracker but I have zero feedback if this is fixed now or not.
Alternatively you can have a look at for example an Digibit R1 for Sat>IP streaming server.
