That's very odd. If you specified the whole disk (c4t0d0) when you do
the 'zpool create' then zfs should have relabeled the disk as an EFI
label. From your post it looks like it's still using a Solaris VTOC label:
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
Instead you should see something like this:
Cylinders
Partition Status Type Start End Length %
========= ====== ============ ===== === ====== ===
1 EFI 0 50128 50129 100
(obviously with different values)
Does the zpool command fail when you specify the whole disk (i.e.
c4t0d0)? Or does it just create this whacky partition table? If it's the
latter then that seems like a bug for sure.
- George
On 9/28/12 2:29 PM, Rainer Heilke wrote:
Yeah, I always use the whole disk (c4t0d0). Interestingly enough, I
have to use slice 0 (c4t0d0s0) partition if I want to use the slice
specification to "get the whole disk"; slice 2 doesn't exist, as you
can see from the partition info. And slice 0, the "whole disk", says
it's only 746GB, same as c4t0d0.... I've been fighting this for a
while and tried most everything. :-(
Rainer
On 9/28/2012 5:40 AM, George Wilson wrote:
It looks like this disk has a Solaris VTOC on it so ZFS will only use
the partition size that was manually created (or came shipped with
the drive).
Can you try running 'zpool create <pool> <diskname_without_sliceinfo>'?
Example: zpool create test c4t0d0
- George
On 9/28/12 7:27 AM, Rainer Heilke wrote:
When I did a zpool create, it built a 744GB pool.
Rainer
On 9/28/2012 4:13 AM, Sas(o Kiselkov wrote:
On 09/28/2012 01:06 PM, Rainer Heilke wrote:
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?
Are you trying to use this driver for rpool? If not, you can simply
tell
ZFS to use the entire drive, which should bypass any potential
partitioning issues.
Cheers,
--
Saso
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