如何删除 EMC存储认到的鬼盘LUNZ disk,在存储上出现initiators storage group "~management"的情况
Posted 飄ぺ風
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了如何删除 EMC存储认到的鬼盘LUNZ disk,在存储上出现initiators storage group "~management"的情况相关的知识,希望对你有一定的参考价值。
如何删除 EMC存储认到的鬼盘LUNZ disk
# lspv
hdisk0 00c3d2b5101a064c rootvg active
hdisk1 00c3d2b5dee3325a rootvg active
hdisk2 none None
hdisk3 none None
hdisk4 none None
hdisk5 none None
hdiskpower0 00c3d2a5dc20980a nxtvg
# lsdev -Cc disk
hdisk0 Available 00-08-00 SAS Disk Drive
hdisk1 Available 00-08-00 SAS Disk Drive
hdisk2 Available 05-00-02 EMC CLARiiON FCP LUNZ Disk
hdisk3 Available 05-00-02 EMC CLARiiON FCP RAID 5 Disk
hdisk4 Available 07-00-02 EMC CLARiiON FCP LUNZ Disk
hdisk5 Available 07-00-02 EMC CLARiiON FCP RAID 5 Disk
hdiskpower0 Available 07-00-02 PowerPath Device
rmdev 删除之后 cfgmgr就又出现了。
系统中报磁盘操作错误
B6267342 0407134010 P H hdisk4 DISK OPERATION ERROR
B6267342 0407133910 P H hdisk4 DISK OPERATION ERROR
B6267342 0407132910 P H hdisk3 DISK OPERATION ERROR
B6267342 0407132910 P H hdisk3 DISK OPERATION ERROR
B6267342 0407132910 P H hdisk2 DISK OPERATION ERROR
B6267342 0407132910 P H hdisk2 DISK OPERATION ERROR
B6267342 0407132910 P H hdisk3 DISK OPERATION ERROR
B6267342 0407132910 P H hdisk3 DISK OPERATION ERROR
# lslpp -l | grep power
EMCpower.base 5.3.0.0 COMMITTED PowerPath Base Driver and
EMCpower.consistency_grp 5.3.0.0 COMMITTED PowerPath Consistency Group
EMCpower.encryption 5.3.0.0 COMMITTED PowerPath Encryption with RSA
EMCpower.migration_enabler
EMCpower.mpx 5.3.0.0 COMMITTED PowerPath Multi_Pathing
# oslevel -s
5300-11-00-0000
解决方法一:
进入Navisphere,点击Storage Groups -> 选择你出现鬼盘的Group -> Hosts ->选择出现鬼盘的host -> 点击鼠标右键 -> Connectivity Status
-> 是不是会看到一个“~management”组
如果看到,选择WWN地址,然后点击reconnect按钮,会把这个WWN地址注册到你选择的Group里。
然后再运行下列步骤删除鬼盘:
powermt remove dev=all
lsdev -Ct power -F name | xargs -n1 rmdev -dl
lsdev -Ct CLAR_* -F name | xargs -n1 rmdev -dl
/usr/lpp/EMC/CLARiiON/bin/emc_cfgmgr
powermt config
处理“~management”组,方法二(待验证,慎用):
go to storage group properties, host tap, enter enginneerit mode (CNTRL+SIFT+F12 ..password "messner"), You will see "Advanced botton". Select it and then look at your host, if there are paths that are not selected go ahead and select them and hit OK.
参考资料:
https://community.emc.com/message/530614
https://community.emc.com/docs/DOC-23031
以上是关于如何删除 EMC存储认到的鬼盘LUNZ disk,在存储上出现initiators storage group "~management"的情况的主要内容,如果未能解决你的问题,请参考以下文章