zfs discuss - Aug 2010 - How to obtain vdev information for a zpool?

Folks,

When I create a zpool, I get to specify the vdev type - mirror, raidz1, raidz2,
etc. How do I get back this information for an existing pool? The status command
does not reveal this information:

# zpool status mypool

When this command is run, I can see the disks in use. However, I don''t
see my configuration information (raidz, mirror, etc.).

Thank you in advance for your help.

Regards,
Peter
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This message posted from opensolaris.org

On 12/08/10 09:21 AM, Peter Taps wrote:
> Folks,
>
> When I create a zpool, I get to specify the vdev type - mirror, raidz1,
raidz2, etc. How do I get back this information for an existing pool? The status
command does not reveal this information:
>
> # zpool status mypool
>
> When this command is run, I can see the disks in use. However, I
don''t see my configuration information (raidz, mirror, etc.).

Add the -v flag:


$ zpool status -v soundandvision
   pool: soundandvision
  state: ONLINE
  scan: resilvered 205G in 3h53m with 0 errors on Wed Jun 30 14:02:31 2010
config:

         NAME                         STATE     READ WRITE CKSUM
         soundandvision               ONLINE       0     0     0
           mirror-0                   ONLINE       0     0     0
             c5t5000CCA35DE9C580d0s0  ONLINE       0     0     0
             c5t5000C500204C9482d0s0  ONLINE       0     0     0
           mirror-1                   ONLINE       0     0     0
             c5t5000CCA35DEA1ED5d0s0  ONLINE       0     0     0
             c5t5000C500205E77DBd0s0  ONLINE       0     0     0
           mirror-2                   ONLINE       0     0     0
             c5t50024E90037AF390d0s0  ONLINE       0     0     0
             c5t50024E90037AF38Cd0s0  ONLINE       0     0     0

errors: No known data errors



James C. McPherson
--
Senior Software Engineer, Solaris
Oracle
http://www.jmcp.homeunix.com/blog

Hi James,

Appreciate your help.

Regards,
Peter
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This message posted from opensolaris.org