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接上一篇《CentOS6.3安装PowerVault MD Storage Manager》

1、系统环境

[root@mail1 ~]# cat /etc/redhat-release

CentOS release 6.3 (Final)

You have new mail in /var/spool/mail/root

[root@mail1 ~]# uname -m

x86_64

[root@mail1 ~]# uname -r

2.6.32-279.el6.x86_64

5、CentOS6.3 64bit挂载MD3220虚拟磁盘

5.1扫描新增的虚拟磁盘

rescan_dm_devs命令扫描主机服务器系统，查找映射至主机服务器的现有和新增的虚拟磁盘。

[root@mail1 ~]# rescan_dm_devs

Host adapter mpt2sas host1 controller /sys/class/scsi_host/host1/device/bsg found.

scanning host 1 ctrl /sys/class/scsi_host/host1/device/bsg result

LUN 0 is not mapped to a