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Full Discussion: Exporting zpool sitting on different disk partition
Operating Systems Solaris Exporting zpool sitting on different disk partition Post 302993296 by os2mac on Wednesday 8th of March 2017 01:36:58 PM
Old 03-08-2017
Zpool import -f
Quote:
Originally Posted by solaris_1977
Hello,
I need some help in recovering ZFS pool. Here is scenerio. There are two disks -
c0t0d0 - This is good disk. I cloned it from other server and boot server from this disk.
c0t1d0 - This is original disk of this server, having errors. I am able to mount it on /mnt. So that I can copy required data from this to c0t0d0

Below pool is not imported yet and copy of another server, from where I have cloned.
Code:
# zpool import
  pool: zplctpool
    id: 11623878967666942759
 state: DEGRADED
status: The pool was last accessed by another system.
action: The pool can be imported despite missing or damaged devices.  The
        fault tolerance of the pool may be compromised if imported.
   see: http://www.sun.com/msg/ZFS-8000-EY
config:

        zplctpool          DEGRADED
          mirror      DEGRADED
            c0t0d0s7  FAULTED  corrupted data
            c0t0d0s7  ONLINE

I do not want this zplctpool, it can be deleted. Instead, I want zplctpool, which is sitting on c0t1d0s7

Regards
assuming this is NOT your /rpool, simply export the existing zpool on the current c0t0d0s7, remove the disk and then with the new disk installed do a
Code:
zpool import -f zplctpool

 

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LEARN ABOUT DEBIAN

dpm-modifyfs

DPM-MODIFYFS(1) 					    DPM Administrator Commands						   DPM-MODIFYFS(1)

NAME

       dpm-modifyfs - modify the parameters of a disk pool filesystem

SYNOPSIS

       dpm-modifyfs --server fs_server --fs fs_name [ --st status ] [ --weight weight ] [ --help ]

DESCRIPTION

       dpm-modifyfs modifies the parameters of a disk pool filesystem.

       This command requires ADMIN privilege.

OPTIONS

       server specifies the host name of the disk server where this filesystem is mounted.

       fs     specifies the mount point of the dedicated filesystem.

       status New  status  of  this filesystem. It can be set to 0 (enabled read/write) 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.

EXAMPLE

	    dpm-modifyfs --server sehost --fs /data --st RDONLY

EXIT STATUS

       This program returns 0 if the operation was successful or >0 if the operation failed.

SEE ALSO

       dpm(1), dpm_modifyfs(3)

LCG
								      $Date$							   DPM-MODIFYFS(1)
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