[root@node2 ~]# crsctl query css votedisk root用户下执行: crsctl delete css votedisk /dev/mapper/asm-disk0001 crsctl add css votedisk /dev/mapper/asm-disk0001 -force ----ocr （oracle） ocrcheck root@node2 ~]# ocrconfig -showbackup ---恢复 ocrconfig -showbackup ##查看恢复文件路径 ocrconfig -restore /home/u01/app/11.2.0.4/grid/cdata/node-cluster/backup01.ocr -----文件 [root@node2 ~]# more /etc/oracle/ocr.loc ocrconfig_loc=+DATA01 ocrimrrorconfig_loc=+VOTE01 ##增加ocr local_only=FALSE