[OpenIndiana-discuss] 3TB disks for tank zpool? Can only use 2 TB.

Toomas Soome Toomas.Soome at mls.ee
Tue Mar 22 12:27:14 UTC 2011


what does isainfo -k report?

On 22.03.2011, at 14:24, John McEntee wrote:

> I am currently using opensolaris snv_134 have just bought some 3 TB disks to
> upgrade a 8 disk mirror of 2 TB disks. I though this should just work as
> opensolaris can use EFI partiton tables, but giving zfs the whole
> unformatted disk results in the following partition table and pool size.
> 
> /dev/dsk/c6t48d0s0 is part of active ZFS pool test. Please see zpool(1M).
> format> verify
> 
> Volume name = 
> ascii name = <ATA-Hitachi HDS72303-A3B0-2.00TB>
> bytes/sector = 512
> sectors = 4294967294
> accessible sectors = 4294967261
> Part Tag Flag First Sector Size Last Sector
> 0 usr wm 256 2.00TB 4294950877
> 1 unassigned wm 0 0 0
> 2 unassigned wm 0 0 0
> 3 unassigned wm 0 0 0
> 4 unassigned wm 0 0 0
> 5 unassigned wm 0 0 0
> 6 unassigned wm 0 0 0
> 8 reserved wm 4294950878 8.00MB 4294967261
> 
> NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT
> rpool 19.9G 5.66G 14.2G 28% 1.00x ONLINE -
> tank 7.25T 5.15T 2.10T 71% 1.00x DEGRADED -
> test 1.98T 95.5K 1.98T 0% 1.00x ONLINE -
> 
> test being the single 3 TB disk pool.
> 
> My google skills seem week on this problem, as I seem to be only able to
> find stuff about 4kb sectors and not being able to boot > 2TB yet.
> 
> Can I use 3TB disks, if so how?
> 
> Thanks
> 
> 
> 
> John
> 
> 
> 
> 
> 
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