archive_command='空格' 导致sys_rman初始化失败

郑全

1.开启归档
  alter system set archive_mode='on';
  alter system set archive_command='空格';

2.重启
  sys_ctl restart

3.初始化sys_rman
  $KINGBASE_HOME/bin/sys_backup.sh init

直接就报错了
  [kingbase@node1 ~]$ more /KingbaseES/V9/Server/log/sys_rman_check.log
2026-06-07 17:05:56.117 P00   INFO: check command begin 2.27: --archive-tim
eout=600 --band-width=0 --config=/backup/rman/sys_rman.conf --exec-id=6377-
715a1521 --kb1-path=/data --kb1-port=54321 --kb1-user=system --log-level-co
nsole=info --log-level-file=info --log-path=/KingbaseES/V9/Server/log --log
-subprocess --process-max=4 --repo1-path=/backup/rman --stanza=kingbase
WARN: set process-max 4 is too large, auto set to CPU core count 2
ERROR: [068]: archive_command ' ' must contain sys_rman
2026-06-07 17:05:56.127 P00   INFO: check command end: aborted with excepti
on [068]

使用
alter system set archive_command='sys_rman';

重启实例
sys_ctl restart

  不在报错
  但HANG住了。