3

Joining a new Percona node fails with:

130521  7:15:44 [Warning] WSREP: Failed to prepare for incremental state transfer: Local state UUID (00000000-0000-0000-0000-000000000000) does not match group state UUID (7ff38373-c1d1-11e2-0800-d595d1800e6a): 1 (Operation not permitted)
     at galera/src/replicator_str.cpp:prepare_for_IST():436. IST will be unavailable.
130521  7:15:44 [Note] WSREP: Node 0 (db-02.arqwifi) requested state transfer from '*any*'. Selected 1 (db-01.arqwifi)(SYNCED) as donor.
130521  7:15:44 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 7101)
130521  7:15:44 [Note] WSREP: Requesting state transfer: success, donor: 1

Full error log:

Just in case, output of

ls -la /var/mysql/
ls -la /var/log/mysql/
ls -la /var/lib/mysql/
ls -la /var/run/mysqld/
ls -la /etc/my.cnf

SELINUX=disabled is on both servers.

Host

[root@db-01 gajus]# xtrabackup --print-defaults
xtrabackup would have been started with the following arguments:
--character_set_server=utf8 --collation_server=utf8_unicode_ci --skip-name-resolve --innodb_file_per_table --log_slave_updates --server_id=155150 --wsrep_provider=/usr/lib64/libgalera_smm.so --wsrep_node_address=10.128.155.150 --wsrep_cluster_address=gcomm:// --wsrep_sst_method=xtrabackup --wsrep_cluster_name=live_cluster --wsrep_sst_auth=percona:[removed] --wsrep_slave_threads=1 --log_bin=/var/log/mysql/mysql-bin.log --binlog_format=ROW --default_storage_engine=InnoDB --innodb_locks_unsafe_for_binlog=1 --innodb_autoinc_lock_mode=2 --innodb_buffer_pool_size=4G --innodb_log_file_size=1G --query_cache_type=0 --query_cache_size=0 --join_buffer_size=4M --max_connections=1000 --table_cache=2000 --table_definition_cache=2000 --key_buffer_size=50M --sort_buffer_size=10M --read_rnd_buffer_size=1M --read_buffer_size=4M --tmp_table_size=500M --max_heap_table_size=1G --socket=/var/lib/mysql/mysql.sock --datadir=/var/lib/mysql --user=mysql --symbolic_links=0 --default_time_zone=+00:00 --max_allowed_packet=128MB

Joiner

[root@db-02 gajus]# xtrabackup --print-defaults
xtrabackup would have been started with the following arguments:
--character_set_server=utf8 --collation_server=utf8_unicode_ci --skip-name-resolve --innodb_file_per_table --log_slave_updates --server_id=155151 --wsrep_provider=/usr/lib64/libgalera_smm.so --wsrep_node_address=10.128.155.151 --wsrep_cluster_address=gcomm://10.128.155.150 --wsrep_sst_method=xtrabackup --wsrep_cluster_name=live_cluster --wsrep_sst_auth=percona:[removed] --wsrep_slave_threads=1 --log_bin=/var/log/mysql/mysql-bin.log --binlog_format=ROW --default_storage_engine=InnoDB --innodb_locks_unsafe_for_binlog=1 --innodb_autoinc_lock_mode=2 --innodb_buffer_pool_size=4G --innodb_log_file_size=1G --query_cache_type=0 --query_cache_size=0 --join_buffer_size=4M --max_connections=1000 --table_cache=2000 --table_definition_cache=2000 --key_buffer_size=50M --sort_buffer_size=10M --read_rnd_buffer_size=1M --read_buffer_size=4M --tmp_table_size=500M --max_heap_table_size=1G --socket=/var/lib/mysql/mysql.sock --datadir=/var/lib/mysql --user=mysql --symbolic_links=0 --default_time_zone=+00:00 --max_allowed_packet=128MB
1

It turned out to be a bug in percona-xtrabackup-2.1.2-611.rhel6.x86_64. Downgrading to percona-xtrabackup-2.0.7-552.rhel6.x86_64 solved the issue.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.