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Full Discussion: Problem with /app
Operating Systems Solaris Problem with /app Post 302725503 by mattpunk on Friday 2nd of November 2012 09:45:26 AM
Old 11-02-2012
Quote:
Originally Posted by hergp
You can add more disks to a pool with the zpool add command without service interruption. But as Peasant pointed out, make sure, all data is redundant.

You can also migrate a complete ZFS filesystem with zfs send and zfs receive. But for that you need some downtime.
Regarding the first solution, what do you mean for data redundant?In my situation i ll add the second disk to the Root pool, so that it can expand using second disk, is it correct?

thanks
 

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DPM-ADDFS(1)						    DPM Administrator Commands						      DPM-ADDFS(1)

NAME
dpm-addfs - add a filesystem to a disk pool SYNOPSIS
dpm-addfs --poolname pool_name --server fs_server --fs fs_name [ --st status ] [ --weight weight ] [ --help ] DESCRIPTION
dpm-addfs adds a filesystem to a disk pool. This command requires ADMIN privilege. OPTIONS
pool_name specifies the disk pool name previously defined using dpm-addpool. server specifies the host name of the disk server where this filesystem is mounted. fs specifies the mount point of the dedicated filesystem. status Initial status of this filesystem. It can be set to 0 or DISABLED or RDONLY. This can be either alphanumeric or the corresponding numeric value. weight specifies the weight of the filesystem. This is used during the filesystem selection. The value must be positive. It is recommended to use a value lower than 10. Default is 1. EXAMPLE
dpm-addfs --poolname Volatile --server sehost --fs /data EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed. SEE ALSO
dpm(1), dpm_addfs(3), dpm-addpool(1) LCG
$Date$ DPM-ADDFS(1)
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