36
Chapter 2 Overview of CCI Operations
SMPL
SMPL
Primary
PAIR
Secondary
PAIR
Secondary
COPY
Primary
COPY
SMPL
SMPL
Primary
PSUS
Secondary
PSUS
f
Pair splitting
(Simplex)
g
Pair generation
(No Copy)
R/W
R/W
Server A
Server B
c
Pair splitting
(Simplex)
e
Event waiting (PAIR)
c
DB shutdown
d
Pair generation
(Remote)
d
DB completion notification
Figure 2.18 Restoring S-VOL for Duplex Operation (Hitachi TrueCopy Only)
Содержание TAGMASTORE MK-90RD011-25
Страница 2: ......
Страница 8: ...viii Preface ...
Страница 18: ...xviii Contents ...
Страница 180: ...162 Chapter 3 Preparing for CCI Operations ...
Страница 250: ...232 Chapter 4 Performing CCI Operations Vol Type logical unit LU type e g OPEN V OPEN 9 ...
Страница 370: ...352 Chapter 5 Troubleshooting ...
Страница 388: ...370 Acronyms and Abbreviations ...