[Pacemaker] crmd does abort if a stopped node is specified

[David Vossel]

----- Original Message -----
> From: "Kazunori INOUE" <kazunori.inoue3 at gmail.com>
> To: "pm" <pacemaker at oss.clusterlabs.org>
> Sent: Friday, April 18, 2014 4:49:42 AM
> Subject: [Pacemaker] crmd does abort if a stopped node is specified
> 
> Hi,
> 
> crmd does abort if I load CIB which specified a stopped node.
> 
> # crm_mon -1
> Last updated: Fri Apr 18 11:51:36 2014
> Last change: Fri Apr 18 11:51:30 2014
> Stack: corosync
> Current DC: pm103 (3232261519) - partition WITHOUT quorum
> Version: 1.1.11-cf82673
> 1 Nodes configured
> 0 Resources configured
> 
> Online: [ pm103 ]
> 
> # cat test.cli
> node pm103
> node pm104
> 
> # crm configure load update test.cli
> 
> Apr 18 11:52:42 pm103 crmd[11672]:    error: crm_int_helper:
> Characters left over after parsing 'pm104': 'pm104'
> Apr 18 11:52:42 pm103 crmd[11672]:    error: crm_abort: crm_get_peer:
> Triggered fatal assert at membership.c:420 : id > 0 || uname != NULL
> Apr 18 11:52:42 pm103 pacemakerd[11663]:    error: child_waitpid:
> Managed process 11672 (crmd) dumped core
> 
> (gdb) bt
> #0  0x00000033da432925 in raise () from /lib64/libc.so.6
> #1  0x00000033da434105 in abort () from /lib64/libc.so.6
> #2  0x00007f30241b7027 in crm_abort (file=0x7f302440b0b3
> "membership.c", function=0x7f302440b5d0 "crm_get_peer", line=420,
> assert_condition=0x7f302440b27e "id > 0 || uname != NULL", do_core=1,
> do_fork=0) at utils.c:1177
> #3  0x00007f30244048ee in crm_get_peer (id=0, uname=0x0) at membership.c:420
> #4  0x00007f3024402238 in crm_peer_uname (uuid=0x113e7c0 "pm104") at

is the uuid for your cluster nodes supposed to be the same as the uname?  We're treating the uuid in this situation as if it should be a number, which it clearly is not.

-- Vossel


> cluster.c:386
> #5  0x000000000043afbd in abort_transition_graph
> (abort_priority=1000000, abort_action=tg_restart, abort_text=0x44d2f4
> "Non-status change", reason=0x113e4b0, fn=0x44df07 "te_update_diff",
> line=382) at te_utils.c:518
> #6  0x000000000043caa4 in te_update_diff (event=0x10f2240
> "cib_diff_notify", msg=0x1137660) at te_callbacks.c:382
> #7  0x00007f302461d1bc in cib_native_notify (data=0x10ef750,
> user_data=0x1137660) at cib_utils.c:733
> #8  0x00000033db83d6bc in g_list_foreach () from /lib64/libglib-2.0.so.0
> #9  0x00007f3024620191 in cib_native_dispatch_internal
> (buffer=0xe61ea8 "<notify t=\"cib_notify\" subt=\"cib_diff_notify\"
> cib_op=\"cib_apply_diff\" cib_rc=\"0\"
> cib_object_type=\"diff\"><cib_generation><generation_tuple epoch=\"4\"
> num_updates=\"0\" admin_epoch=\"0\" validate-with=\"pacem"...,
> length=1708, userdata=0xe5eb90) at cib_native.c:123
> #10 0x00007f30241dee72 in mainloop_gio_callback (gio=0xf61ea0,
> condition=G_IO_IN, data=0xe601b0) at mainloop.c:639
> #11 0x00000033db83feb2 in g_main_context_dispatch () from
> /lib64/libglib-2.0.so.0
> #12 0x00000033db843d68 in ?? () from /lib64/libglib-2.0.so.0
> #13 0x00000033db844275 in g_main_loop_run () from /lib64/libglib-2.0.so.0
> #14 0x0000000000406469 in crmd_init () at main.c:154
> #15 0x00000000004062b0 in main (argc=1, argv=0x7fff908829f8) at main.c:121
> 
> Is this all right?
> 
> Best Regards,
> Kazunori INOUE
> 
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