有客户恢复请求:由于未知原因导致aix环境的rac两台主机同时重启之后数据库无法正常启动,初步判断是由于写丢失导致故障(ORA-00742 ORA-00353) Wed Feb 21 09:23:06 2024 ALTER DATABASE OPEN This instance was first to open Abort recovery for domain…
客户误删除asm disk两个lun(由于这个是这个存储的特殊性,删除lun之后,存储层面无法恢复出来对应的lun数据,导致客户彻底放弃了硬件层面恢复的可能性.),导致asm磁盘组无法正常mountSQL> ALTER DISKGROUP DATA MOUNT /* asm agent *//* {1:27928:40938}…
硬件故障,客户自行强制resetlogs库,报ORA-600 kcbzib_kcrsds_1错误 2024-01-17T17:30:33.09436708:00 alter database open resetlogs 2024-01-17T17:30:33.10546108:00 RESETLOGS is being done without consistancy checks. This may result in a corrupted database. The da…