zfs disks
Emrah Gokce Bayram <[email protected]>
| Newsgroups | gmane.os.solaris.managers |
|---|---|
| Message-ID | <CA+4qT1Y=oav1cBfxx=uBx+3N-KSf-M1ek3k_f5fEUzUxexgM3w@mail.gmail.com> |
Hi Gurus;
I have a confusion w/ ZFS. Actually I had a mirrored volume but has been
detached after a reboot. Now I have 2 unmirrored disks. I first thought to
mirror them but when I checked with iostat I found there is some data in
disks:
#: zpool status
pool: eniq_sp_1
state: ONLINE
scrub: resilver completed after 0h45m with 0 errors on Wed Feb 1 19:00:39
2012
config:
NAME STATE READ WRITE CKSUM
eniq_sp_1 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d0 ONLINE 0 0 0
c4t0d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d1 ONLINE 0 0 0
c4t0d1 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d2 ONLINE 0 0 0 104G resilvered
c4t0d2 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d3 ONLINE 0 0 0
c4t0d3 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d4 ONLINE 0 0 0
c4t0d4 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d5 ONLINE 0 0 0
c4t0d5 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d6 ONLINE 0 0 0
c4t0d6 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d7 ONLINE 0 0 0
c4t0d7 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d8 ONLINE 0 0 0
c4t0d8 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d9 ONLINE 0 0 0
c4t0d9 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t1d10 ONLINE 0 0 0
c4t0d10 ONLINE 0 0 0
*c2t1d11 ONLINE 0 0 0*
* c4t0d11 ONLINE 0 0 0*
errors: No known data errors
#: zpool iostat -v 5
capacity operations bandwidth
pool used avail read write read write
----------- ----- ----- ----- ----- ----- -----
eniq_sp_1 1.46T 2.07T 27 7 2.87M 31.0K
mirror 132G 146G 0 0 610 2.63K
c2t1d0 - - 0 0 4.04K 2.66K
c4t0d0 - - 0 0 3.78K 2.66K
mirror 129G 149G 0 0 1.07K 3.54K
c2t1d1 - - 0 0 6.65K 3.57K
c4t0d1 - - 0 0 6.42K 3.57K
mirror 104G 174G 12 1 1.44M 3.44K
c2t1d2 - - 0 16 18 1.94M
c4t0d2 - - 12 0 1.45M 2.62K
mirror 130G 148G 0 0 697 1.81K
c2t1d3 - - 0 0 4.21K 1.84K
c4t0d3 - - 0 0 3.85K 1.84K
mirror 130G 148G 0 0 528 2.46K
c2t1d4 - - 0 0 2.83K 2.50K
c4t0d4 - - 0 0 2.86K 2.50K
mirror 127G 151G 0 0 522 2.94K
c2t1d5 - - 0 0 2.95K 2.97K
c4t0d5 - - 0 0 2.64K 2.97K
mirror 124G 154G 0 0 738 3.54K
c2t1d6 - - 0 0 3.42K 3.58K
c4t0d6 - - 0 0 3.25K 3.58K
mirror 102G 176G 12 0 1.42M 3K
c2t1d7 - - 11 0 1.42M 2.55K
c4t0d7 - - 0 15 10 1.73M
mirror 129G 149G 0 0 599 2.04K
c2t1d8 - - 0 0 3.24K 2.07K
c4t0d8 - - 0 0 2.95K 2.07K
mirror 129G 149G 0 0 499 1.65K
c2t1d9 - - 0 0 2.87K 1.68K
c4t0d9 - - 0 0 2.59K 1.68K
mirror 122G 156G 0 0 443 1.43K
c2t1d10 - - 0 0 2.30K 1.46K
c4t0d10 - - 0 0 2.14K 1.46K
*c2t1d11 92.9G 185G 0 0 2.93K 1022*
* c4t0d11 40.8G 237G 0 0 2.77K 1.50K*
----------- ----- ----- ----- ----- ----- -----
What I want to do is, I want to mirror these 2 disks again but without to
loose the data in them. (if possible in live) I also want to see which
volumes do these devices belongs but I couldn't' find any parameter of zfs
or zlogin to do that.
I appreciate for any comment.
Emrah Bayram