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Create Offhost Backup Configuration Files

66 NetBackup ServerFree Agent System Administrator’s Guide

Note For the NetBackup Media Server offhost backup method, no more configuration is

needed. The 3pc.conf file only needs the device ID, device path (p=), and serial

number (s=) of each device. You can skip the rest of this chapter.

2. For the Third-Party Copy Device method only:

If the media server does not have access to all disks (due to zoning or LUN-masking

issues), run bptpcinfo with the -x option as follows:

/usr/openv/netbackup/bin/bptpcinfo -a -x client_name

where client_name is the name of a NetBackup client on the fibre channel network

where the third-party copy device is located. The 3pc.conf file will be updated with

information about the disks on this network, allowing the media server to “see” those

disks. This information may have to be edited by adding the world-wide name

(wwn=) of each device, as explained in the next step.

Note that the entries added by the -x option do not include path names (p=). In the

following example, lines 168 and 169 were added by the -x option:

162 p=/dev/rdsk/c4t14d0 s=EMC:SYMMETRIX:601092092000 l=0

163 p=/dev/rdsk/c4t14d1 s=EMC:SYMMETRIX:601092093000 l=0

164 p=/dev/rdsk/c4t15d0 s=EMC:SYMMETRIX:601092094000 l=0

165 p=/dev/rdsk/c4t15d1 s=EMC:SYMMETRIX:601092095000 l=0

166 p=/dev/rmt/c19t0d1BESTnb s=QUANTUM:DLT7000:TNB01S0623 l=1

w=2000005013b10027

167 p=/dev/rmt/c19t0d2BESTnb s=QUANTUM:DLT7000:TNA49S0151 l=2

w=2000005013b10027

168 s=IBM:DDYST1835SUN18G:1HY964 l=0 i=1035005076506C90C44

169 s=IBM:DDYST1835SUN18G:1J5049 l=0 i=1035005076506C92409

3. For the Third-Party Copy Device method only:

Edit the 3pc.conf file as follows:

a. For each storage device listed in the 3pc.conf file, you may need to provide

world-wide port names, depending on what NetBackup was able to discover

about the device and what the third-party copy device supports.

These are the editing tasks:

- In the 3pc.conf file, if each device that will be backed up with ServerFree

Agent has an identification descriptor (i=), and if the third-party copy device

supports the use of identification descriptors, the 3pc.conf file is complete.

No editing is needed; skip the rest of this section and continue with “Create

the mover.conf File” on page 67.

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Seagate ST39175LW Anleitung zur Fehlerbehebung Seite 80