Hi All, This is what i have done. * get kamailio from git git clone git://git.sip-router.org/sip-router * Installing kamailio from working rev A * destroy the database * update kamailio code from git * installing kamailio from not working rev B * create the database again (kamdbctl create) * starting kamailio This is the error that i got. ep 28 13:52:04 horse /usr/local/sbin/kamailio[28329]: ERROR: <core> [db.c:440]: invalid version 6 for table location found, expected 5 (check table structure and table "version") Sep 28 13:52:04 horse /usr/local/sbin/kamailio[28329]: ERROR: usrloc [dlist.c:640]: error during table version check. Sep 28 13:52:04 horse /usr/local/sbin/kamailio[28329]: ERROR: usrloc [dlist.c:640]: error during table version check. Sep 28 13:52:04 horse /usr/local/sbin/kamailio[28329]: ERROR: registrar [reg_mod.c:484]: failed to register domain I try to find last working rev Last working rev is (rev A) : ca551f7cb3770a08832758e543587415b3c6d80d (2012-09-11) First not working rev is (rev B) : 78dae896127ce6762e3fa7c2541e1b5f9b8a9023 There is no special reason for destroying the database, i'm just playing with kamailio from https://www.kamailio.org/wiki/install/devel/git, it seems that i have done right procedure. Am i missed something? Thanks _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users