Description:
Using a dump from the master, I restored the slave cluster, started the slave and let the slave start processing from the masters bin log. The slave was 4800 second behind the master. As it was reprocessing, I crashed the cluster. (killed two data nodes in the same group of two groups and 4 data nodes). Opon the cluster deciding to shutdown the mysqld process cored.
BT
#0 0x4012cda1 in kill () from /lib/libc.so.6
#1 0x4005cf4a in pthread_kill () from /lib/libpthread.so.0
#2 0x0825c1d7 in write_core ()
#3 0x0816e8b7 in handle_segfault ()
#4 0x400605cd in __pthread_sighandler () from /lib/libpthread.so.0
#5 <signal handler called>
#6 0x08386cb0 in NdbTransaction::getNdbOperation(NdbTableImpl const*, NdbOperation*) ()
#7 0x08386dae in NdbTransaction::getNdbOperation(NdbDictionary::Table const*) ()
#8 0x0821c570 in ha_ndbcluster::write_row(char*) ()
#9 0x0820b53d in handler::ha_write_row(char*) ()
#10 0x081e5753 in Rows_log_event::exec_event(st_relay_log_info*) ()
#11 0x08252602 in exec_relay_log_event(THD*, st_relay_log_info*) ()
#12 0x082506ff in handle_slave_sql ()
#13 0x4005a6de in pthread_start_thread () from /lib/libpthread.so.0
(gdb) frame 7
#7 0x08386dae in NdbTransaction::getNdbOperation(NdbDictionary::Table const*) ()
(gdb) list
1 in ../sysdeps/i386/elf/start.S
(gdb) frame 8
#8 0x0821c570 in ha_ndbcluster::write_row(char*) ()
(gdb) list
1 in ../sysdeps/i386/elf/start.S
(gdb)
How to repeat:
1) setup master cluster
2) start bank test
3) dump cluster
4) restore dump on slave cluster
5) start the slave cluster
6) crash cluster.
