DBCA报错, ORA-15045 ORA-17502 ORA-15081
ERROR at line 1:
ORA-19624: operation failed, retry possible
ORA-19870: error while restoring backup piece
/u02/app/oradb/product/11.2.0/db_1/assistants/dbca/templates/Seed_Database.dfb
ORA-19504: failed to create file "+DATA"
ORA-15045: ASM file name '+DATA' is not in reference form
ORA-17502: ksfdcre:5 Failed to create file +DATA
ORA-15081: failed to submit an I/O operation to a disk
ORA-06512: at "SYS.X$DBMS_BACKUP_RESTORE", line 5827
ORA-06512: at line 20
在做裸设备的时候，给的mode=“640”，是这儿导致的
所以只需要更改裸设备的mode就可以了
编辑文件
gedit /etc/udev/rules.d/60-raw.rules
ACTION=="add", KERNEL=="raw[1-4]", OWNER="grid", GROUP="asmadmin", MODE="660"
然后重启裸设备start_udev
查看权限
[root@odd ~]# ll /dev/raw/*
crw-rw---- 1 grid asmadmin 162, 1 Aug 18 16:37 /dev/raw/raw1
crw-rw---- 1 grid asmadmin 162, 2 Aug 18 16:33 /dev/raw/raw2
crw-rw---- 1 grid asmadmin 162, 3 Aug 18 16:37 /dev/raw/raw3
crw-rw---- 1 grid asmadmin 162, 4 Aug 18 16:29 /dev/raw/raw4
you must do following:
chmod 660 asmdisk where asmdisk is all disks assigned to asm
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作者：guduchangjian
来源：CSDN
原文：https://blog.csdn.net/guduchangjian/article/details/10048377
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