sun服务器磁阵磁盘扩容指导书.doc

磁阵磁盘扩容 前期准备工作 查询并记录一下内容 Last login: Fri Jan 14 05:00:01 2011 from 7 Sun Microsystems Inc. SunOS 5.10 Generic January 2005 $ df -ha 文件系统 大小 用了 可用 容量 挂接在 /dev/md/dsk/d0 51G 6.3G 44G 13% / /devices 0K 0K 0K 0% /devices ctfs 0K 0K 0K 0% /system/contract proc 0K 0K 0K 0% /proc mnttab 0K 0K 0K 0% /etc/mnttab swap 38G 1.6M 38G 1% /etc/svc/volatile objfs 0K 0K 0K 0% /system/object sharefs 0K 0K 0K 0% /etc/dfs/sharetab fd 0K 0K 0K 0% /dev/fd /dev/md/dsk/d3 14G 127M 14G 1% /var swap 39G 875M 38G 3% /tmp swap 38G 40K 38G 1% /var/run /dev/md/dsk/d7 19G 7.5G 12G 40% /oracle /dev/dsk/c2t4d4s7 896G 147G 741G 17% /datafile/u04 /dev/dsk/c2t4d1s7 788G 155G 625G 20% /datafile/u01 /dev/dsk/c2t4d5s7 689G 70G 612G 11% /datafile/u05 /dev/dsk/c2t4d2s7 689G 128G 555G 19% /datafile/u02 /dev/dsk/c2t4d3s7 788G 139G 641G 18% /datafile/u03 /dev/md/dsk/d6 19G 20M 19G 1% /export/home /dev/dsk/c2t4d0s7 98G 37G 60G 39% /export/home/omc -hosts 0K 0K 0K 0% /net auto_home 0K 0K 0K 0% /home [root@tdyfems001 /]#format Searching for disks...done AVAILABLE DISK SELECTIONS: 0. c1t0d0 SUN146G cyl 14087 alt 2 hd 24 sec 848 /pci@0/pci@0/pci@2/scsi@0/sd@0,0 1. c1t1d0 SUN146G cyl 14087 alt 2 hd 24 sec 848 /pci@0/pci@0/pci@2/scsi@0/sd@1,0 2. c1t2d0 SUN146G cyl 14087 alt 2 hd 24 sec 848 /pci@0/pci@0/pci@2/scsi@0/sd@2,0 3. c1t3d0 SUN146G cyl 14087 alt 2 hd 24 sec 848