[OpenIndiana-discuss] Seagate 3000GB Drive only shows 746GB

Rainer Heilke rheilke at dragonhearth.com
Fri Sep 28 11:06:18 UTC 2012


Greetings.

I've connected a Seagate 3000GB HDD to my OpenIndiana oi_151.1.6 X86 
server. But when I try to use it, only 746GB show. Printing the 
partition table from format shows:
partition> pri
Current partition table (original):
Total disk cylinders available: 48722 + 2 (reserved cylinders)

Part      Tag    Flag     Cylinders         Size Blocks
   0 unassigned    wm       0                0 (0/0/0)              0
   1 unassigned    wm       0                0 (0/0/0)              0
   2     backup    wu       0 - 48721      746.46GB (48722/0/0) 1565437860
   3 unassigned    wm       0                0 (0/0/0)              0
   4 unassigned    wm       0                0 (0/0/0)              0
   5 unassigned    wm       0                0 (0/0/0)              0
   6 unassigned    wm       0                0 (0/0/0)              0
   7 unassigned    wm       0                0 (0/0/0)              0
   8       boot    wu       0 -     0       15.69MB (1/0/0)          32130
   9 unassigned    wm       0                0 (0/0/0)              0

format> inq
Vendor:   ST3000DM
Product:  001-9YN166
Revision:

  Total disk size is 48725 cylinders
              Cylinder size is 32130 (512 byte) blocks

                                                Cylinders
       Partition   Status    Type          Start   End Length    %
       =========   ======    ============  =====   ===   ====== ===
           1       Active    Solaris           1  48724 48724    100


So, how can I get ZFS to see the full 3TB?

Rainer

-- 
Mind the Gap
Web: http://www.dragonhearth.com
Blog: http://chaos.dragonhearth.com



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