Seagate ST39175LW Instrukcja Naprawy Strona 156

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Process Diagrams for Offhost Backup
142 NetBackup ServerFree Agent System Administrators Guide
NetBackup Media Server: Mirror Process
The following diagram shows the major components for making a backup using the
NetBackup Media Server method with a mirror frozen image. Numbers refer to
descriptions on the next page.
Overview of NetBackup Media Server Process: Mirror
bprd
jnbSA or
bpadm
Backup
Request
bpbrm
bpcd
bpdbm
bpsched
bptm
(parent)
Tape or optical
device
F
i
l
e
i
n
f
o
r
m
a
t
i
o
n
D
i
s
k
e
x
t
e
n
t
s
(
m
a
p
p
i
n
g
)
mapping
services
bpbkar
bpcd
F
i
l
e
i
n
f
o
r
m
a
t
i
o
n
B
a
c
k
u
p
i
m
a
g
e
ltid
T
a
p
e
r
e
q
u
e
s
t
m
o
u
n
t
bptm
(child)
S
h
a
r
e
d
M
e
m
o
r
y
Master
server
Media server
B
a
c
k
u
p
i
m
a
g
e
File/volume
mapping
info
D
i
s
k
e
x
t
e
n
t
s
jbpSA or
bp
Backup
Request
3
4
2
1
6
8
9
frozen image
services
5
10
Make frozen
im
age
7
Active
client data
Frozen
image
created
Frozen
image of
client data
Mirror (secondary)
Primary
Solaris or HP-UX
client
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