obs builds fail on deb 9 with "DBI: -6: An invalid or out-of-range index was passed to libdbi"
"Hmm, looks like those odd dbi error message have propagated to stock debian 9 now.
I have a fix for it for osmo-msc, I guess we should backport that to openbsc.git
gprs_gmm_fsm.c: Implement RAT change between 2g and 3g
mm_state_gb_fsm: Handle implicit detach from mm_standby