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我在RHEL7上安装了EMCpower.LINUX-6.0.0.00.00-158.el6.x86_64,注册一下。但是当启动“#powermt display”时,它返回未找到设备。
还安装了QLogic-SuperInstaller-REL2015U1-20150630-6,内核加载了HBA。
我假设您已禁用内置多路径软件 (multipathd)?
如果您还没有安装sg3_utils软件包,您应该安装( yum -y install sg3_utils)...这将允许您发出命令rescan-scsi-bus.sh,该命令会扫描总线并发出 LIP。然后,您应该能够看到powermt display.
yum -y install sg3_utils
rescan-scsi-bus.sh
powermt display
如果没有,请从 EMC 支持下载并安装“ inq ”,看看是否可以看到其中的 lun。
关于RHEL中在线存储重新配置的好文章:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/5/html-single/Online_Storage_Reconfiguration_Guide/index.html
此处有关 sg3_utils 用法的信息:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/5/html/Online_Storage_Reconfiguration_Guide/rescan-scsi-bus.html