PVR debug

[huli]

Hi,
Recording on my TV absolutely not working.
I have USB 8GB, formated & tested by TV, all OK.
When i start "record" then TV shows timer "00:00:00" and text "Recording".
But timer stops, not counting and after 30 sec. display error "Recording failed".

On the device with rec. start creates files:

• 20160126225117.cip
  20160126225117.inf
  20160126225117.mdb
  20160126225117.srf
  20160126225117.ss

.srf file size is incrementing every sec.
20160126225117 is datetime.

After error all files was deleted.

But why? And how can i debug this fail?

Using UA46F6320 (PVR enabled by default, checked in service menu)
I'm not using any samygo PVR app/ext.

[zoelechat]

You forgot to say "I use Oscam but I didn't install MSTFIX": viewtopic.php?f=70&t=9260

[huli]

OK, thank you, now all working.