[Linux-HA] CVS HEAD ccm dumps core

Guochun Shi gshi at ncsa.uiuc.edu
Wed Oct 5 10:08:58 MDT 2005

Simon,  Can you describe the steps to reproduce this problem? If you can send the logs to me, that would be helpful too. 


At 01:25 PM 10/5/2005 +0100, you wrote:
>I've had to ditch using 2.0.2 because certain fixes weren't present. Using 
>HEAD last week worked fine but this week I can't get my two node cluster to 
>run at all.
>The first problem I can see is that ccm dumps core continually on one node. 
>The stack trace is
>#0  0x001ce402 in __kernel_vsyscall ()
>(gdb) where
>#0  0x001ce402 in __kernel_vsyscall ()
>#1  0x003d3118 in raise () from /lib/libc.so.6
>#2  0x003d4888 in abort () from /lib/libc.so.6
>#3  0x003cc2f5 in __assert_fail () from /lib/libc.so.6
>#4  0x0804ddc8 in report_mbrs (info=Variable "info" is not available.
>) at ccm_statemachine.c:422
>#5  0x08052266 in ccm_state_new_node_wait_for_mem_list 
>(ccm_msg_type=CCM_TYPE_MEM_LIST, reply=0x97c1d08, hb=0x97b4258, 
>info=0x97b7310) at ccm_statemachine.c:3766
>#6  0x08049ddd in ccm_control_process (info=0x97b7310, hb=0x97b4258) at 
>#7  0x0804eaba in ccm_take_control (data=0x0) at ccm_statemachine.c:3138
>#8  0x00d68eb2 in G_CH_dispatch (source=0x97b6088, callback=0, user_data=0x0) 
>at GSource.c:539
>#9  0x005594ce in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
>#10 0x0055c4d6 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
>#11 0x0055c7c3 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
>#12 0x0804c4d9 in main (argc=1, argv=0xbf8a4d74) at ccmmain.c:288
>The services don't come up on the other node but I thought this needed 
>addressing first.
>Linux-HA mailing list
>Linux-HA at lists.linux-ha.org
>See also: http://linux-ha.org/ReportingProblems

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