Hello, pacemaker hackers I report crmd's crash at pacemaker 1.0.12 .
We are going to upgrade pacemaker 1.0.12 to 1.0.13 . But I was not able to find a fix for this problem from ChangeLog. tengine.c:do_te_invoke() is not seem to care for transition_graph==NULL case in even 1.0.x head code. regards, Haruka Takatsuka. ----- [log] Nov 07 00:00:08 srv1 crmd: [21843]: ERROR: crm_abort: abort_transition_graph: Triggered assert at te_utils.c:259 : transition_graph != NULL Nov 07 00:00:08 srv1 heartbeat: [21823]: WARN: Managed /usr/lib64/heartbeat/crmd process 21843 killed by signal 11 [SIGSEGV - Segmentation violation]. Nov 07 00:00:08 srv1 heartbeat: [21823]: ERROR: Managed /usr/lib64/heartbeat/crmd process 21843 dumped core Nov 07 00:00:08 srv1 heartbeat: [21823]: EMERG: Rebooting system. Reason: /usr/lib64/heartbeat/crmd [gdb] $ gdb -c core.21843 -s crmd.debug crmd --(snip)-- Program terminated with signal 11, Segmentation fault. #0 0x00000000004199c4 in do_te_invoke (action=140737488355328, cause=C_FSA_INTERNAL, cur_state=S_POLICY_ENGINE, current_input=I_FINALIZED, msg_data=0x1b28e20) at tengine.c:186 186 if(transition_graph->complete == FALSE) { --(snip)-- (gdb) bt #0 0x00000000004199c4 in do_te_invoke (action=140737488355328, cause= C_FSA_INTERNAL, cur_state=S_POLICY_ENGINE, current_input=I_FINALIZED, msg_data=0x1b28e20) at tengine.c:186 #1 0x0000000000405ca3 in do_fsa_action (fsa_data=0x1b28e20, an_action= 140737488355328, function=0x419831 <do_te_invoke>) at fsa.c:154 #2 0x0000000000406b22 in s_crmd_fsa_actions (fsa_data=0x1b28e20) at fsa.c:410 #3 0x00000000004061a1 in s_crmd_fsa (cause=C_FSA_INTERNAL) at fsa.c:267 #4 0x000000000041208f in crm_fsa_trigger (user_data=0x0) at callbacks.c:631 #5 0x0000003777a26146 in crm_trigger_dispatch (source=0x1b1b590, callback= 0x412026 <crm_fsa_trigger>, userdata=0x1b1b590) at mainloop.c:53 #6 0x00000031d8a38f0e in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #7 0x00000031d8a3c938 in ?? () from /lib64/libglib-2.0.so.0 #8 0x00000031d8a3cd55 in g_main_loop_run () from /lib64/libglib-2.0.so.0 #9 0x00000000004051bb in crmd_init () at main.c:139 #10 0x0000000000405093 in main (argc=1, argv=0x7fff947d1388) at main.c:105 (gdb) list 181 182 if(action & A_TE_CANCEL) { 183 crm_debug("Cancelling the transition: %s", 184 transition_graph->complete?"inactive":"active"); 185 abort_transition(INFINITY, tg_restart, "Peer Cancelled", NULL); 186 if(transition_graph->complete == FALSE) { 187 crmd_fsa_stall(NULL); 188 } 189 190 } else if(action & A_TE_HALT) { (gdb) p transition_graph $1 = (crm_graph_t *) 0x0 _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org