• Device policy (-devpolicy).
Policy can be defined as 1 (Standalone), 3 (Stacker), 5 (Jukebox), 6 (external
control), 8 (Grau DAS exchanger library), 9 (STK Silo medium library) or 10
(SCSI-II Library).
• Robotics SCSI address (-devioctl).
• Library slot (-physloc)
• Logical library name (-storname)
After you have edited the file, save it in Unicode (UTF-16) format to the original
location.
Example
Changing a MA Client
You performed a disaster recovery backup using a backup device connected to the
client old_mahost.company.com. At the time of disaster recovery, the same
backup device is connected to the client new_mahost.company.com with the same
SCSI address. To perform a disaster recovery, replace the -mahost
old_mahost.company.com string in the (updated) SRD file with -mahost
new_mahost.company.com, before performing the Phase 2 of disaster recovery.
If the backup device has a different SCSI address on the new MA client, modify the
value of the -devaddr option in the updated SRD file accordingly.
Example
Changing a backup device and MA client
To perform disaster recovery using another device than the one which was used for
the backup (MA client is the same), modify the following option values in the updated
SRD file: -dev, -devaddr, -devtype, -devpolicy, and -devioctl. If you are
using a library device for restore, modify also the values of the following options in
the SRD file: -physloc, and -storname.
For example, you performed backup for disaster recovery purposes using an HP
StorageWorks Ultrium standalone device with the device name Ultrium_dagnja,
connected to the MA host dagnja (Windows). However, for the disaster recovery
you would like to use an HP StorageWorks Ultrium robotics library with the logical
library name Autoldr_kerala with drive Ultrium_kerala connected to the
MA client kerala (Linux).
First, run the devbra -dev command on kerala to display the list of configured
devices and their configuration information. You will need this information to replace
the following option values in the updated SRD file:
Disaster recovery guide 109
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