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Full Discussion: Mount /app on a new DISK
Operating Systems Solaris Mount /app on a new DISK Post 302737321 by Joseph_TKLee on Wednesday 28th of November 2012 07:34:35 PM
Old 11-28-2012
1) How can i dump the content of /app to new pool (let's call it pool2), with zfs send/receive?Or what else?

2)If i have created a new pool (let's say pool2), i have to mount it with zfs set mount point, correct?

---------- Post updated at 10:34 AM ---------- Previous update was at 10:22 AM ----------

Sorry accidently clicked when I was trying to hit TAB keys. Smilie
Anyway, if /app is on own ZFS, you can do zfs send/receive as below.
Code:
 
# zpool create app_pool new_disk
# zfs snapshot rpool/app@backup
# zfs send rpool/app@backup | zfs recv app_pool/app
# zfs set mountpoint=/app_old rpool/app
# zfs set mountpoint=/app app_pool/app
# zfs destroy  rpool/app@backup
# zfs destroy  app_pool/app@backup
# zfs list

If /app is not in own ZFS, you need to create a new pool and zfs and copy using cp command.

Cheers,
 

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volunroot(8)						      System Manager's Manual						      volunroot(8)

NAME
volunroot - Remove Logical Storage Manager hooks for rootable volumes SYNOPSIS
/usr/sbin/volunroot [-a | -A] OPTIONS
Specifies that all volumes on the system disk be converted back to UNIX disk partitions, not just the root and swap volumes, rootvol and swapvol. Forces removal of the private region unless it is the last one in the system. DESCRIPTION
The volunroot script can be used to restore the accessibility of the root, swap, and other file systems on the boot disk directly through disk partitions instead of through volume devices. The script also removes other changes that were made to enable booting of the system from the root volume, so that the system will boot with no dependency on the Logical Storage Manager. When used with no options, volunroot affects only the root and swap volumes, rootvol and swapvol. For volunroot to work properly, only one plex must exist for each of the affected volumes. This plex must be the one created by volrootmir or the original plex created when the root disk was encapsulated. This ensures that the underlying subdisks will have equivalent partitions defined for them on the disk. If these conditions are not met, the volunroot operation fails and none of the volumes are converted to disk partitions. The unwanted plexes can be removed using either voledit or volplex. SEE ALSO
volencap(8), voldiskadm(8), voledit(8), volintro(8), volplex(8), volrootmir(8) volunroot(8)
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