前期准备工作
查看ASM磁盘组信息
- login in as grid user
$ asmcmd lsdg
查看ASM 磁盘空间使用情况
- login in as grid user
$ asmcmd lsdsk -k
$ sqlplus / as sysasm
SQL> set linesize 300 column PATH format a60 column NAME format a16; SELECT group_number,disk_number,header_status,mode_status,mount_status,state,total_mb,free_mb,name,path FROM v$asm_disk;
检查多路径状态
multipath -ll
查看磁盘的分区和挂载情况
lsblk
或者
lsblk -o +fstype,label,uuid
