[Maria-discuss] MariaDB 10.1.14 with galera results in Signal 11

25 May 2016

      A new install and instance crashes when I try to start it with galera,
I don't know what I'm doing wrong.

I built galera from source according to the instructions here: https://
mariadb.com/kb/en/mariadb/installating-galera-from-source/

I had to use "scons strict_build_flags=0" (warnings were being flagged
up as errors).

# uname -a
Linux alarm 4.6.0-3-ARCH #1 Fri May 20 20:21:01 MDT 2016 armv7l
GNU/Linux

# grep wsrep /etc/mysql/my.cnf 
wsrep_on=ON
wsrep_provider=/usr/lib/galera/libgalera_smm.so
wsrep_cluster_address=gcomm://192.168.1.91,192.168.1.92,192.168.1.93
wsrep_node_address='192.168.1.91'
wsrep_node_name='node1'
wsrep_cluster_name='mariadb_cluster'
wsrep_sst_method=rsync
wsrep_provider_options=pc.bootstrap=true
# sudo -u mysql mysqld --wsrep-new-cluster
2016-05-25 22:10:31 3061874688 [Note] mysqld (mysqld 10.1.14-MariaDB)
starting as process 8527 ...
2016-05-25 22:10:31 3061874688 [Note] WSREP: Read nil XID from storage
engines, skipping position init
2016-05-25 22:10:31 3061874688 [Note] WSREP: wsrep_load(): loading
provider library '/usr/lib/galera/libgalera_smm.so'
2016-05-25 22:10:31 3061874688 [Note] WSREP: wsrep_load(): Galera
3.16(rXXXX) by Codership Oy  loaded successfully.
2016-05-25 22:10:31 3061874688 [Note] WSREP: CRC-32C: using "slicing-
by-8" algorithm.
2016-05-25 22:10:31 3061874688 [Note] WSREP: Found saved state:
00000000-0000-0000-0000-000000000000:-1
2016-05-25 22:10:31 3061874688 [Note] WSREP: Passing config to GCS:
base_dir = /var/lib/mysql/; base_host = 192.168.1.91; base_port = 4567;
cert.log_conflicts = no; debug = no; evs.auto_evict = 0;
evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S;
evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT15S;
evs.join_retrans_period = PT1S; evs.max_install_timeouts = 3;
evs.send_window = 4; evs.stats_report_period = PT1M;
evs.suspect_timeout = PT5S; evs.user_send_window = 2;
evs.view_forget_timeout = PT24H; gcache.dir = /var/lib/mysql/;
gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name =
/var/lib/mysql//galera.cache; gcache.page_size = 128M; gcache.size =
128M; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0;
gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size =
64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 2147483647;
gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.segment = 0;
gmcast.version = 0; pc.announce_timeout = PT3S; pc.bootstrap = true;
pc.checksum = false; pc.ignore_quo
2016-05-25 22:10:31 2908746768 [Note] WSREP: Service thread queue
flushed.
2016-05-25 22:10:31 3061874688 [Note] WSREP: Assign initial position
for certification: -1, protocol version: -1
2016-05-25 22:10:31 3061874688 [Note] WSREP: wsrep_sst_grab()
2016-05-25 22:10:31 3061874688 [Note] WSREP: Start replication
2016-05-25 22:10:31 3061874688 [Note] WSREP: 'wsrep-new-cluster' option
used, bootstrapping the cluster
2016-05-25 22:10:31 3061874688 [Note] WSREP: Setting initial position
to 00000000-0000-0000-0000-000000000000:-1
2016-05-25 22:10:31 3061874688 [Note] WSREP: protonet asio version 0
2016-05-25 22:10:31 3061874688 [Note] WSREP: Using CRC-32C for message
checksums.
2016-05-25 22:10:31 3061874688 [Note] WSREP: backend: asio
2016-05-25 22:10:31 3061874688 [Note] WSREP: gcomm thread scheduling
priority set to other:0
2016-05-25 22:10:31 3061874688 [Note] WSREP: restore pc from disk
successfully
2016-05-25 22:10:31 3061874688 [Note] WSREP: GMCast version 0
2016-05-25 22:10:31 3061874688 [Note] WSREP: (8708eb25,
'tcp://0.0.0.0:4567') listening at tcp://0.0.0.0:4567
2016-05-25 22:10:31 3061874688 [Note] WSREP: (8708eb25,
'tcp://0.0.0.0:4567') multicast: , ttl: 1
2016-05-25 22:10:31 3061874688 [Note] WSREP: EVS version 0
2016-05-25 22:10:31 3061874688 [Note] WSREP: gcomm: bootstrapping new
group 'mariadb_cluster'
2016-05-25 22:10:31 3061874688 [Note] WSREP: start_prim is enabled,
turn off pc_recovery
2016-05-25 22:10:31 3061874688 [Note] WSREP: Node 8708eb25 state prim
2016-05-25 22:10:31 3061874688 [Note] WSREP:
view(view_id(PRIM,8708eb25,17) memb {
	8708eb25,0
} joined {
} left {
} partitioned {
})
2016-05-25 22:10:31 3061874688 [Note] WSREP: save pc into disk
2016-05-25 22:10:31 3061874688 [Note] WSREP: discarding pending addr
without UUID: tcp://192.168.1.91:4567
2016-05-25 22:10:31 3061874688 [Note] WSREP: discarding pending addr
proto entry 0xb652e2a0
2016-05-25 22:10:31 3061874688 [Note] WSREP: discarding pending addr
without UUID: tcp://192.168.1.92:4567
2016-05-25 22:10:31 3061874688 [Note] WSREP: discarding pending addr
proto entry 0xb652e380
2016-05-25 22:10:31 3061874688 [Note] WSREP: discarding pending addr
without UUID: tcp://192.168.1.93:4567
2016-05-25 22:10:31 3061874688 [Note] WSREP: discarding pending addr
proto entry 0xb652e460
2016-05-25 22:10:31 3061874688 [Note] WSREP: clear restored view
2016-05-25 22:10:31 3061874688 [Note] WSREP: gcomm: connected
2016-05-25 22:10:31 3061874688 [Note] WSREP: Changing maximum packet
size to 64500, resulting msg size: 32636
2016-05-25 22:10:31 3061874688 [Note] WSREP: Shifting CLOSED -> OPEN
(TO: 0)
2016-05-25 22:10:31 3061874688 [Note] WSREP: Opened channel
'mariadb_cluster'
2016-05-25 22:10:31 3061874688 [Note] WSREP: Waiting for SST to
complete.
2016-05-25 22:10:31 2860512272 [Note] WSREP: New COMPONENT: primary =
yes, bootstrap = no, my_idx = 0, memb_num = 1
2016-05-25 22:10:31 2860512272 [Note] WSREP: Starting new group from
scratch: 1d570213-22bd-11e6-a70b-6aae917d4541
2016-05-25 22:10:31 2860512272 [Note] WSREP: STATE_EXCHANGE: sent state
UUID: 1d574d2d-22bd-11e6-8936-86e5eb8c6c4c
2016-05-25 22:10:31 2860512272 [Note] WSREP: STATE EXCHANGE: sent state
msg: 1d574d2d-22bd-11e6-8936-86e5eb8c6c4c
2016-05-25 22:10:31 2860512272 [Note] WSREP: STATE EXCHANGE: got state
msg: 1d574d2d-22bd-11e6-8936-86e5eb8c6c4c from 0 (node1)
2016-05-25 22:10:31 2860512272 [Note] WSREP: Quorum results:
	version = 4,
	component = PRIMARY,
	conf_id = 0,
	members = 1/1 (joined/total),
	act_id = 0,
	last_appl. = -1,
	protocols = 0/7/3 (gcs/repl/appl),
	group UUID = 1d570213-22bd-11e6-a70b-6aae917d4541
2016-05-25 22:10:31 2860512272 [Note] WSREP: Flow-control interval:
[16, 16]
2016-05-25 22:10:31 2860512272 [Note] WSREP: Restored state OPEN ->
JOINED (0)
160525 22:10:31 [ERROR] mysqld got signal 11 ;
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.
To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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.
Server version: 10.1.14-MariaDB
key_buffer_size=0
read_buffer_size=262144
max_used_connections=0
max_threads=153
thread_count=2
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads =
119520 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x0xb65d7008
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 = 0xad90edc4 thread_stack 0x48400
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
2016-05-25 22:10:31 2860512272 [Note] WSREP: Member 0.0 (node1) synced
with group.
2016-05-25 22:10:31 2860512272 [Note] WSREP: Shifting JOINED -> SYNCED
(TO: 0)
Query (0x0):
Connection ID (thread ID): 1
Status: NOT_KILLED
Optimizer switch:
index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_mer
ge_intersection=on,index_merge_sort_intersection=off,engine_condition_p
ushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_k
eys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,se
mijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subq
uery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_w
ith_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cach
e_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimi
nation=on,extended_keys=on,exists_to_in=on
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html
contains
information that should help you find out what is causing the crash.

Bill Mair

Nirbhay Choubey

Bill Mair

Nirbhay Choubey

Bill Mair

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