Event Timeline
Comment Actions
$ sudo DEBUG=1 db-switchover --replicating-master --read-only-master --only-slave-move db1122.eqiad.wmnet db1162. eqiad.wmnet |& tee T288500#7275512.step1 ... [ERROR]: db1182/(none) failed to be moved under the new master
Comment Actions
Second attempt, with a high timeout:
$ sudo DEBUG=1 db-switchover --replicating-master --read-only-master --only-slave-move --timeout 45 db1122.eqiad.wmnet db1162.eqiad.wmnet |& tee -a T288500#7275512.step1 ... SUCCESS: All slaves moved correctly, but not continuing further because --only-slave-move
$ semisync-status db1162 +------------------------------------+-------+ | Variable_name | Value | +------------------------------------+-------+ | rpl_semi_sync_master_enabled | ON | | rpl_semi_sync_master_timeout | 10000 | | rpl_semi_sync_master_wait_no_slave | ON | | rpl_semi_sync_slave_enabled | OFF | +------------------------------------+-------+ +------------------------------+-------+ | Variable_name | Value | +------------------------------+-------+ | Rpl_semi_sync_master_clients | 3 | | Rpl_semi_sync_master_status | ON | | Rpl_semi_sync_slave_send_ack | 0 | | Rpl_semi_sync_slave_status | OFF | +------------------------------+-------+