On 13 Nov 2013, at 7:36 pm, TAKATSUKA Haruka haru...@sraoss.co.jp wrote:
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.
This should help:
https://github.com/ClusterLabs/pacemaker-1.0/commit/20f169d9cccb6c889946c64ab09ab4fb7f572f7c
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 0x004199c4 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 0x004199c4 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 0x00405ca3 in do_fsa_action (fsa_data=0x1b28e20, an_action=
140737488355328, function=0x419831 do_te_invoke) at fsa.c:154
#2 0x00406b22 in s_crmd_fsa_actions (fsa_data=0x1b28e20) at fsa.c:410
#3 0x004061a1 in s_crmd_fsa (cause=C_FSA_INTERNAL) at fsa.c:267
#4 0x0041208f in crm_fsa_trigger (user_data=0x0) at callbacks.c:631
#5 0x003777a26146 in crm_trigger_dispatch (source=0x1b1b590, callback=
0x412026 crm_fsa_trigger, userdata=0x1b1b590) at mainloop.c:53
#6 0x0031d8a38f0e in g_main_context_dispatch ()
from /lib64/libglib-2.0.so.0
#7 0x0031d8a3c938 in ?? () from /lib64/libglib-2.0.so.0
#8 0x0031d8a3cd55 in g_main_loop_run () from /lib64/libglib-2.0.so.0
#9 0x004051bb in crmd_init () at main.c:139
#10 0x00405093 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
signature.asc
Description: Message signed with OpenPGP using GPGMail
___
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
