grid 与 oracle 版本为11.2.0.4，为两节点RAC，在通过crs_stop -all命令关闭oracle服务时出现下面问题：
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[oracle@rac01 ~]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.DATA.dg ora....up.type OFFLINE OFFLINE
ora.FRA.dg ora....up.type OFFLINE OFFLINE
ora....ER.lsnr ora....er.type OFFLINE OFFLINE
ora....N1.lsnr ora....er.type OFFLINE OFFLINE
ora.OCR.dg ora....up.type OFFLINE OFFLINE
ora.asm ora.asm.type OFFLINE ONLINE rac02
ora.cvu ora.cvu.type OFFLINE OFFLINE
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....network ora....rk.type OFFLINE OFFLINE
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type OFFLINE OFFLINE
ora.rac.db ora....se.type OFFLINE OFFLINE
ora....SM1.asm application OFFLINE ONLINE rac01
ora....01.lsnr application OFFLINE OFFLINE
ora.rac01.gsd application OFFLINE OFFLINE
ora.rac01.ons application OFFLINE OFFLINE
ora.rac01.vip ora....t1.type OFFLINE OFFLINE
ora....SM2.asm application OFFLINE ONLINE rac02
ora....02.lsnr application OFFLINE OFFLINE
ora.rac02.gsd application OFFLINE OFFLINE
ora.rac02.ons application OFFLINE OFFLINE
ora.rac02.vip ora....t1.type OFFLINE OFFLINE
ora....ry.acfs ora....fs.type OFFLINE OFFLINE
ora.scan1.vip ora....ip.type OFFLINE OFFLINE
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从状态可以看出ASM进程无法关闭，通过srvctl或者crs_stop关闭提示如下内容：
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[oracle@rac01 ~]$ crs_stop ora.rac02.ASM2.asm
CRS-2545: Cannot operate on 'instance of ora.asm assigned to rac02'.
It is locked by 'oracle' for command 'Stop Resource' issued from 'rac01'
CRS-0233: Resource or relatives are currently involved with another operation.
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看来很奇怪，其实很正常，因为ocr和voting使用了asm，若关闭asm服务，则整个crs不存在了。正常情况应该是通过crsctl stop crs关闭集群。