Galera SIGILL crash

[Raghavendra D Prabhu]

2013-10-01 00:40:56 13216 [Note] WSREP: view((empty))
2013-10-01 00:40:56 13216 [Note] WSREP: Received self-leave message.
21:40:56 UTC - mysqld got signal 4 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
We will try our best to scrape up some info that will hopefully help
diagnose the problem, but since we have already crashed,
something is definitely wrong and this may fail.
Please help us make Percona Server better by reporting any
bugs at http://bugs.percona.com/

key_buffer_size=1048576
read_buffer_size=131072
max_used_connections=4
max_threads=153
thread_count=3
connection_count=3
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 61323 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0 thread_stack 0x30000
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/bin/mysqld(my_print_stacktrace+0x33)[0x85363d3]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/bin/mysqld(handle_fatal_signal+0x4a4)[0x82a5204]
[0xb7750500]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(_ZNSt5dequeIPN5gcomm10ProtostackESaIS2_EE5eraseESt15_Deque_iteratorIS2_RS2_PS2_E+0x1f8)[0xb59e5ac8]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(_ZN5gcomm8Protonet5eraseEPNS_10ProtostackE+0x101)[0xb59e1be1]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(_ZN5gcomm2PC5closeEb+0x446)[0xb59c7ea6]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(_ZN9GCommConn5closeEv+0x64d)[0xb5a3285d]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(+0x1784a2)[0xb5a2e4a2]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(gcs_core_close+0x6f)[0xb5a22c0f]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(gcs_close+0x46)[0xb5a25486]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(_ZN6galera13ReplicatorSMM5closeEv+0x27)[0xb5a82147]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/lib/libgalera_smm.so(galera_disconnect+0x3b)[0xb5aa6fcb]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/bin/mysqld(_Z22wsrep_stop_replicationP3THD+0x97)[0x81d8f17]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/bin/mysqld[0x81ceeb6]
/mnt/workspace/PXC-5.6-msysbench/BTYPE/release/Host/ubuntu-precise-32bit/Percona-XtraDB-Cluster-5.6.13-24.0.464.Linux.i686/bin/mysqld(kill_server_thread+0x1c)[0x81cf05c]
/lib/i386-linux-gnu/libpthread.so.0(+0x6d4c)[0xb74cad4c]
/lib/i386-linux-gnu/libc.so.6(clone+0x5e)[0xb72dadde]
You may download the Percona Server operations manual by visiting
http://www.percona.com/software/percona-server/. You may find information
in the manual which will help you identify the cause of the crash.
Writing a core file

==============================================

Complete log attached.

This happened during sysbench prepare on ubuntu-precise-32bit.

[Alex Yurchenko (ayurchen)]

Raghu, was Galera compiled on the same machine? Is this machine a VM? I suspect this is due to -msse4 switch.

[Raghavendra D Prabhu (raghavendra-prabhu)]

@Alex,

It didn't crash again, may not. I will update it here when it does again.

Yes, it runs on VM. I am not sure if it was built with msse4, standard CFLAGS but I can attach the build output here.

[Alex Yurchenko (ayurchen)]

it is now being built with -msee4 by default for CRC32 machine instructions.