标题: RMAN-06091: no channel allocated for maintenance (of an appropriate type)的处理 [打印本页] 作者: 王亮 时间: 2020-10-30 15:41 标题: RMAN-06091: no channel allocated for maintenance (of an appropriate type)的处理 rman自动备份任务执行过程中,出现ORA-06091提示
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of delete command at 10/16/2020 02:30:13
RMAN-06091: no channel allocated for maintenance (of an appropriate type)
Recovery Manager complete.
备份脚本:
run{
allocate channel c1 device type disk;
allocate channel c2 device type disk;
allocate channel c3 device type disk;
allocate channel c4 device type disk;
report obsolete;
delete noprompt obsolete;
backup database plus archivelog delete input;
}
该脚本在之前的备份任务执行中并无任何问题,无任何告错。