found it ! `modparam("htable", "timer_procs", 0)` # problem when set to 1
``` if(rank==PROC_MAIN) { if(ht_timer_procs>0) { for(i=0; i<ht_timer_procs; i++) { if(fork_sync_timer(PROC_TIMER, "HTable Timer", 1 /*socks flag*/, ht_timer, (void*)(long)i, ht_timer_interval)<0) { LM_ERR("failed to start timer routine as process\n"); return -1; /* error */ } } } } ```