I have added these two lines in config
stream_emm_enabled = 1
stream_ecm_delay = 0
Setting in etc/ enigma2 was Ok.
Rebooted did not clear....then loaded a new channel list and it cleared...
Do not know actually what was causing the problem....
But issue solved...hope it does not freeze...
By tuner locked you mean that when you zap to another channel not using streamrelay it does not clear right? You would have to change channel again.... I used to do so on my newenigma2 image.
However, on openplistar image when using a streamrelay channel list in the old format, zapping from a steamrelay channel to another channel not using streamrelay was clearing instantly (tuner not locked if I can use this phrase)