-----------
1 | -1 | p | p | s | u | 5432 | gpmaster | gpmaster | |
2 | 0 | p | p | c | u | 40000 | gpslave-1 | gpslave-1 | 41000 |
4 | 0 | m | m | s | d | 50000 | gpslave-2 | gpslave-2 | 51000 |
3 | 1 | p | p | s | u | 40000 | gpslave-2 | gpslave-2 | 41000 |
5 | 1 | m | m | s | u | 50000 | gpslave-1 | gpslave-1 | 51000 |
(5 rows)
--在这里将content=1的mirror也停掉,该mirror恢复时应该是没有问题的，将其对比content=0上的mirror，来发现相关问题。
--重新启动数据库。
[gpadmin@gpmaster ~]$ gpstart -a
20150727:22:49:41:002958 gpstart:gpmaster:gpadmin-[INFO]:-Starting gpstart with args: -a
20150727:22:49:41:002958 gpstart:gpmaster:gpadmin-[INFO]:-Gathering information and validating the environment...
20150727:22:49:41:002958 gpstart:gpmaster:gpadmin-[INFO]:-Greenplum Binary Version: 'postgres (Greenplum Database) 4.3.4.1 build 2'
20150727:22:49:42:002958 gpstart:gpmaster:gpadmin-[INFO]:-Greenplum Catalog Version: '201310150'
20150727:22:49:42:002958 gpstart:gpmaster:gpadmin-[INFO]:-Starting Master instance in admin mode
20150727:22:49:43:002958 gpstart:gpmaster:gpadmin-[INFO]:-Obtaining Greenplum Master catalog information
20150727:22:49:43:002958 gpstart:gpmaster:gpadmin-[INFO]:-Obtaining Segment details from master...
20150727:22:49:43:002958 gpstart:gpmaster:gpadmin-[INFO]:-Setting new master era
20150727:22:49:43:002958 gpstart:gpmaster:gpadmin-[INFO]:-Master Started...
20150727:22:49:43:002958 gpstart:gpmaster:gpadmin-[INFO]:-Shutting down master
20150727:22:49:44:002958 gpstart:gpmaster:gpadmin-[WARNING]:-Skipping startup of segment marked down in configuration: on gpslave-2 directory /data/mirror/gpseg0 <<<<<
20150727:22:49:44:002958 gpstart:gpmaster:gpadmin-[WARNING]:-Skipping startup of segment marked down in configuration: on gpslave-1 directory /data/mirror/gpseg1 <<<<<
20150727:22:49:44:002958 gpstart:gpmaster:gpadmin-[INFO]:-Commencing parallel primary and mirror segment instance startup, please wait.....
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:-Process results...
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:-----------------------------------------------------
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:- Successful segment starts = 2
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:- Failed segment starts = 0
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[WARNING]:-Skipped segment starts (segments are marked down in configuration) = 2 <<<<<<<<
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:-----------------------------------------------------
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:-
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:-Successfully started 2 of 2 segment instances, skipped 2 other segments
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[INFO]:-----------------------------------------------------
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[WARNING]:-****************************************************************************
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[WARNING]:-There are 2 segment(s) marked down in the database
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[WARNING]:-To recover from this current state, review usage of the gprecoverseg
20150727:22:49:46:002958 gpstart:gpmaster:gpadmin-[WARNING]:-management ut |