Comment 12 for bug 1208493

@Alex,

Ah yes, that could be the reason.
But I tried to bootstrap it, it doesn't work.

""
SET GLOBAL wsrep_provider_options="pc.bootstrap=1";
ERROR 1210 (HY000): Incorrect arguments to SET
""

This may be because after setting the provider again (from
'none') I see following in error log (and in variables)

131212 15:51:50 [Note] WSREP: Passing config to GCS: base_host = 127.0.0.1; base_port = 4567; cert.log_conflicts = no; gcache.dir = /pxc/datadir/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = /pxc/datadir//galera.cache; gcache.page_size = 128M; gcache.size = 128M; gcs.fc_debug = 0; gcs.fc_factor = 1; gcs.fc_limit = 16; gcs.fc_master_slave = NO; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = NO; repl.causal_read_timeout = PT30S; repl.commit_order = 3; repl.key_format = FLAT8; repl.proto_max = 5

There are two issues here:

a) The config set in my.cnf is lost, it is not refreshed to
provider.

b) There are no pc, protonet, ist etc. parameters above. So they
are also lost. Hence bootstrapping is not possible.

Full log:
=================================================================================

131212 15:51:48 [Note] WSREP: wsrep_provider_update: /pxc56/lib/libgalera_smm.so
131212 15:51:48 [Note] WSREP: Stop replication
131212 15:51:48 [Note] WSREP: Provider disconnect
131212 15:51:50 [Note] WSREP: waiting for client connections to close: 1
131212 15:51:50 [Note] WSREP: Setting wsrep_ready to 0
131212 15:51:50 [Note] WSREP: Read WSREPXid from InnoDB: 5805bbc4-3038-11e3-937d-aa946afe7370:15933
131212 15:51:50 [Note] WSREP: Initial position: 5805bbc4-3038-11e3-937d-aa946afe7370:15933
131212 15:51:50 [Note] WSREP: wsrep_load(): loading provider library '/pxc56/lib/libgalera_smm.so'
131212 15:51:50 [Note] WSREP: wsrep_load(): Galera 3.2(rXXXX) by Codership Oy <email address hidden> loaded successfully.
131212 15:51:50 [Note] WSREP: CRC-32C: using hardware acceleration.
131212 15:51:50 [Note] WSREP: Found saved state: 5805bbc4-3038-11e3-937d-aa946afe7370:15933
131212 15:51:50 [Note] WSREP: Passing config to GCS: base_host = 127.0.0.1; base_port = 4567; cert.log_conflicts = no; gcache.dir = /pxc/datadir/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = /pxc/datadir//galera.cache; gcache.page_size = 128M; gcache.size = 128M; gcs.fc_debug = 0; gcs.fc_factor = 1; gcs.fc_limit = 16; gcs.fc_master_slave = NO; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = NO; repl.causal_read_timeout = PT30S; repl.commit_order = 3; repl.key_format = FLAT8; repl.proto_max = 5
131212 15:51:50 [Note] WSREP: Assign initial position for certification: 15933, protocol version: -1
131212 15:51:50 [Note] WSREP: wsrep_cluster_address_init: null -> null
131212 15:51:50 [Note] WSREP: refresh_provider_options: null
131212 15:53:20 [Warning] WSREP: Unknown parameter 'pc.bootstrap'
131212 15:53:20 [ERROR] WSREP: Set options returned 7
131212 15:53:20 [Note] WSREP: refresh_provider_options: pc.bootstrap=1;
131212 15:53:22 [Warning] WSREP: Unknown parameter 'pc.bootstrap'
131212 15:53:22 [ERROR] WSREP: Set options returned 7
131212 15:53:22 [Note] WSREP: refresh_provider_options: pc.bootstrap=1
131212 15:53:41 [Warning] WSREP: Unknown parameter 'pc.bootstrap'
131212 15:53:41 [ERROR] WSREP: Set options returned 7
131212 15:53:41 [Note] WSREP: refresh_provider_options: pc.bootstrap=1
131212 15:54:23 [Warning] WSREP: Unknown parameter 'pc.bootstrap'
131212 15:54:23 [ERROR] WSREP: Set options returned 7
131212 15:54:23 [Note] WSREP: refresh_provider_options: pc.bootstrap=1
=========================================================================================

Noticed another thing during this:

131212 15:51:41 [Note] WSREP: wsrep_load(): loading provider library 'none'
131212 15:51:41 [Note] WSREP: Setting wsrep_ready to 1
131212 15:51:41 [Note] WSREP: wsrep_cluster_address_init: gcomm://?pc.ignore_sb=true -> null
131212 15:51:41 [Note] WSREP: refresh_provider_options: null
131212 15:51:41 [ERROR] WSREP: Failed to get provider options

Is the error above a false positive or a bug?