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Solaris volume manager

从我的存储服务器上面map过来了三个lun给host端。然后建立Solaris volume。

bash-3.00# mpathadm list lu        //查看map过来的lun
        /dev/rdsk/c6t600507680182800148000000000006C6d0s2
                Total Path Count: 4
                Operational Path Count: 4
        /dev/rdsk/c6t600507680182800148000000000006C1d0s2
                Total Path Count: 4
                Operational Path Count: 4
        /dev/rdsk/c6t600507680182800148000000000006C4d0s2
                Total Path Count: 4
                Operational Path Count: 4
#metadb -a -f -c 3 c0t0d0s6      //建立svm的db

#metaset -s sflv_svm -a -h arcsun12k41571d            //在host上建立磁盘集
#metaset -s sflv_svm -a /dev/rdsk/c6t600507680182800148000000000006C6d0      //把map过来的lun放到磁盘集里面
#metaset -s sflv_svm -a /dev/rdsk/c6t600507680182800148000000000006C4d0      //同上
#metaset -s sflv_svm -a /dev/rdsk/c6t600507680182800148000000000006C1d0      //同上

#metaset      //可以查看svm信息

bash-3.00# metainit -s sflv_svm d100 1 1 /dev/dsk/c6t600507680182800148000000000006C1d0s0      初始化其中一个lun,并建立名为d100的卷
sflv_svm/d100: Concat/Stripe is setup

bash-3.00# metainit -s sflv_svm d101 1 2 /dev/dsk/c6t600507680182800148000000000006C4d0s0 /dev/dsk/c6t60050768018280     0148000000000006C6d0s0                      //初始化其中两个lun,并把这两个lun建立名为d101的卷

bash-3.00# mkfs -F vxfs /dev/md/sflv_svm/rdsk/d100 //在新建的卷上建立文件系统
    version 7 layout
    16762880 sectors, 8381440 blocks of size 1024, log size 16384 blocks
    largefiles supported
bash-3.00# mkfs -F vxfs /dev/md/sflv_svm/rdsk/d101 //在新建的卷上建立文件系统
    version 7 layout
    50302976 sectors, 25151488 blocks of size 1024, log size 65536 blocks
    largefiles supported

bash-3.00# mkdir -p /disks/disk1  
bash-3.00# mkdir -p /disks/disk2
bash-3.00# mount -F vxfs /dev/md/sflv_svm/dsk/d100 /disks/disk1 //把卷挂载到指定的路径下
bash-3.00# mount -F vxfs /dev/md/sflv_svm/dsk/d101 /disks/disk2

#metaclear -s sflv_svm d101     //要想从磁盘集中删除磁盘,必须先clear卷d101
#bash-3.00# metaset -s sflv_svm -d /dev/dsk/c6t600507680182800148000000000006C4d0   //然后才可以删除卷d101里面的磁盘
#bash-3.00# metaset -s sflv_svm -d /dev/dsk/c6t600507680182800148000000000006C6d0   //然后才可以删除卷d101里面的磁盘

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