Disk Management Help

From: Stephanie C (stepchung@gmail.com)
Date: Tue Oct 16 2007 - 18:41:27 EDT


I need help in Solaris disk management. I am an HP-UX Veritas LVM and not
very good in solaris. I just got a solaris 10 server that connects to 2
A1000 arrays. I need to find available disk space (about 30gb) on
the array for setting zoning. Here is what I found on the disk c3t5d1 (other
disks are used up:

df -h /dev/dsk/c3t5d1*
Filesystem Size Used Avail Use% Mounted on
/devices 0 0 0 - /devices
/dev/dsk/c3t5d1s1 42G 5.3G 36G 13% /data1
/devices 0 0 0 - /devices
/dev/dsk/c3t5d1s3 42G 43M 42G 1% /data2
/dev/dsk/c3t5d1s4 42G 23G 19G 56% /data2
/devices 0 0 0 - /devices
/devices 0 0 0 - /devices
/devices 0 0 0 - /devices

df -h /dev/dsk/c3t5d1s0
Filesystem Size Used Avail Use% Mounted on
/devices 0 0 0 - /devices

format of c3t5d1 shows:
Part Tag Flag Cylinders Size Blocks
  0 unassigned wm 0 - 16382 42.00GB (16383/0/0) 88075008
  1 unassigned wm 16383 - 32765 42.00GB (16383/0/0) 88075008
  2 backup wu 0 - 65532 167.99GB (65533/0/0) 352305408
  3 unassigned wm 32766 - 49148 42.00GB (16383/0/0) 88075008
  4 unassigned wm 49149 - 65531 42.00GB (16383/0/0) 88075008
  5 unassigned wm 0 0 (0/0/0) 0
  6 unassigned wm 0 0 (0/0/0) 0
  7 unassigned wm 65532 - 65532 2.62MB (1/0/0) 5376

I see the partion (slice) 0 has 42GB but not mounted to anything. Does it
mean this slice is available? How do I know if anything using this slice?
Thanks for your help

Step.
_______________________________________________
sunmanagers mailing list
sunmanagers@sunmanagers.org
http://www.sunmanagers.org/mailman/listinfo/sunmanagers



This archive was generated by hypermail 2.1.7 : Wed Apr 09 2008 - 23:42:26 EDT