ORA-15041: diskgroup space exhausted

--今天打开报警日志,看见错误:

ORA-19504: failed to create file "+DATA/prod/2_3_856847287.arc"

ORA-17502: ksfdcre:4 Failed to create file +DATA/prod/2_3_856847287.arc

ORA-15041: diskgroup space exhausted

--查看磁盘文件组合磁盘文件剩余空间

select name,group_number,state,redundancy,total_mb,free_mb,path from v$asm_disk;

--发现,DATA磁盘组的disk文件没有空闲空间了。因此,需要为DATA磁盘组添加disk

--查看卷组是否有可用空间

--还有11GB,因此,可建逻辑卷

--在节点一建逻辑卷:

在节点2:

mknod racvg-lv_data3 b 253 6

把逻辑卷当裸设备用(在两个节点皆添加裸设备)

vi /etc/sysconfig/rawdevices

添加一行:

/dev/raw/raw7 /dev/mapper/racvg-lv_data3

service rawdevices restart

时间: 2024-11-10 11:19:18

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