latest sysmobts-mgr failure on NURAN 1.0

Hi All, We are trying to cross compile and test latest osmo-pcu, osmo-bts, openbsc, osmo-sgsn , and ggsn. One issue we see with latest sysmobts-mgr (Commit ed494443cc1e9732b43ef99cccf187d17ac931ef) on Nuran 1.0 is as below. - PA is off - Signal is very low - No signal on slave. With sysmobts-mgr preloaded(older commit version) on board, the setup works fine. Please help us in resolving this issue seen in master branch of osmo-bts latest commit. Regards Prasad