Software Manual

ssh {-1|-2} nasroot@fixed-IP-address-of-the-NAS-package
4. At the primary and secondary sites, start RAID Manager XP.
sudo horcmstart.sh (1-instance configuration)
sudo horcmstart.sh 16 17 (2 - in sta nce s co nfiguration)
5. At the primary site, delete CIFS/NFS shares in the old P-VOL, unmount the old P-VOL, and delete the
file system in the old P-VOL.
NOTE:
When the old P-VOL is the file system managed by NAS Sync Image, delete CIFS/NFS
shares under the differential-data snapshots, unmount the differential-data snapshots, and
release the differential-data storage devices before deleting the file system in the old P-VOL.
6. At the primary site, reserve the old P-VOL in preparation for data transfer from the secondary site to
the primary site.
•Non-LVM:
sudo horc_svol_define -d Device file number
•LVM:
sudo horc_svol_vmdefine -d Device file number, ...
7. At the secondary site, execute the following command to transfer data from the secondary site to the
primary site (create Continuous Access XP Journal volume pair).
sudo paircreate {-g group name|-d volume name} -f {never|async} -vl -jp former restore journal
group ID -js former master journal group ID
8. If the status is changed to PAIR, stop the operation at the secondary site.
9. At the secondary site, delete CIFS/NFS shares in the old S-VOL using the enas_nfsdelete and
enas_cifsdelete commands, and unmount the old S-VOL using the enas_fsumount command.
10. At the secondary site, prevent NAS Sync Image from performing operations on the old S VOL.
sudo horc_pvol_freeze -f Source file system name
11 . At the secondary site, split the Continuous Access XP Journal volume pair.
sudo pairsplit {-g group name|-d volume name} -rw
12. At the secondary site, enable operations from NAS Sync Image on the old S-VOL.
sudo horc_pvol_unfreeze -f Source file system name
13. At the primary site, connect the target file system to the NAS package.
•Non-LVM:
sudo horc_svol_import -f Target file system name -d Device file number
•LVM:
sudo horc_svol_vmimport -f Target file system name -d Device file number, ...
14. At the secondary site, delete the file system in the old S-VOL using the enas_fsdelete command.
NOTE:
When the old S-VOL is the file system managed by NAS Sync Image, delete CIFS/NFS
shares under the differential-data snapshots, unmount the differential-data snapshots, and
release the differential-data storage devices before deleting the file system in the old S-VOL.
15. At the secondary site, reserve the old S-VOL in preparation for reverse resynchronization of data from
the p
rimary site to the secondary site.
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Continuous Access XP Journal operations with NAS Blade