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Nachrichten - Yoshi

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1
Sundtek MediaTV Pro (Europe) / Re:"scan no data, failed" with 2 out of 3 tuners
« am: Mai 18, 2015, 12:47:35 Nachmittag »
Ok, but the log would be huge I think. There's no way to trigger the bug, it takes a few days sometimes. Would that be a problem?

2
Alright, same problem as you already thought. What info do you need to file a bug report?

3
Sundtek MediaTV Pro (Europe) / Re:"scan no data, failed" with 2 out of 3 tuners
« am: Mai 16, 2015, 12:45:45 Nachmittag »
Yes I use two USB 3.0 controllers. One with Chipset ID Renesas / NEC - µPD720200, the other with Renesas / NEC - µPD720202

I'm trying with one Home and one Pro tuner now, let's see how that goes. Maybe filing a bug report is also an option if this turns out the same.

Thanks for your support so far!

4
The complete controllers are forwarded to my tv server VM using PCI-passthrough, so that shouldn't be an issue...

Motherboard is Supermicro http://www.supermicro.com/products/motherboard/xeon/c202_c204/x9scm-f.cfm equipped with Intel Xeon E3-1230V2

Something else to try?

Just thinking, is there maybe a problem with two identical tuners on the same system? Maybe that messes up the driver?

5
Same problem unfortunately. The Digital Home tuner is still going strong. Any other options?

I'd like to add that esxi 5.5 is very, very picky on the right USB controller. So the chance the MCS9990 works is close to zero. Especially after some research where people say this exact controller doesn't work with esxi 5.5

Still the question remains; why are the Pro tuners the only ones who have this problem? Is this something to be fixed within the driver?

6
Sundtek MediaTV Pro (Europe) / Re:"scan no data, failed" with 2 out of 3 tuners
« am: Mai 12, 2015, 01:09:50 Nachmittag »
Ok I'll try isochronous mode and will report back to you.

7
Sundtek MediaTV Pro (Europe) / Re:"scan no data, failed" with 2 out of 3 tuners
« am: Mai 12, 2015, 12:08:26 Nachmittag »
I use CentOS on an esxi 5.5 server, and I've read that the MCS9990 controller isn't working properly with pass through.

The question remains, is there a logical explanation for the fact that only the MediaTV Pro III tuners are affected?

8
Sundtek MediaTV Pro (Europe) / "scan no data, failed" with 2 out of 3 tuners
« am: Mai 12, 2015, 11:26:03 Vormittag »
I'm not sure if this is related to the USB 3.0 bug that is described in this bugzilla report https://bugzilla.kernel.org/show_bug.cgi?id=75521

I'm using the following setup:


Because of the known USB 3.0 bug, I enter https://bugzilla.kernel.org/show_bug.cgi?id=75521#c28 this line before starting tvheadend and I do this for all three tuners.

After using tvheadend a while, the MediaTV Pro tuners stop working and tvheadend reports "scan no data, failed". The Digital Home tuner however keeps working. After a reboot of CentOS the whole setup works again for a while.

So now the question; is this behaviour to be expected, keeping the USB 3.0 bug in mind? Is there a logical explanation for the fact the Digital Home tuner keeps working?  

9
I'm aware this is not caused by your driver. Just asking if anyone knows if there's any progress, that's all.

No update for the kernel version. I'm on CentOS 7.

10
Is there any news for this issue? Bug is present very long  >:(

11
Sundtek MediaTV Pro (Europe) / Re:MP2 audio hickups
« am: Dezember 13, 2014, 09:02:40 Nachmittag »
Issue is resolved, bug is removed from git version TVHeadend.

12
Sundtek MediaTV Pro (Europe) / Re:MP2 audio hickups
« am: Juli 03, 2014, 12:36:27 Nachmittag »
For feedback, did some further investigation and it turns out the Tvheadend stable version doesn't have this issue. So, it's Tvheadend. Thanks for your help!

13
Sundtek MediaTV Pro (Europe) / Re:MP2 audio hickups
« am: Juni 28, 2014, 05:59:22 Nachmittag »
I guess this is indeed the conclusion. If I find the time tomorrow maybe I can setup a Windows tv server with Mediaportal.

14
Sundtek MediaTV Pro (Europe) / Re:MP2 audio hickups
« am: Juni 28, 2014, 05:04:43 Nachmittag »
I don't have a sundtek.conf file.

15
Sundtek MediaTV Pro (Europe) / Re:MP2 audio hickups
« am: Juni 28, 2014, 04:42:38 Nachmittag »
I disabled one tuner, started listening one of those stations with the remaining tuner. Frequency stays the same, so the changing of the frequency we saw on the previous logging was due to EPG grabbing with the second tuner.

Is there anything else I can try?

I use the git version of TVHeadend and can't disable the EPG grabbing by the way.

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