Hitachi TAGMASTORE MK-90RD011-25 - Manual (Page 209)

Hitachi Command Control Interface (CCI) User and Reference Guide 191
The horctakeover will suspend G2(CA-Jnl) automatically if horctakeover will return “Swap-
takeover” as exit code. In DC1 host failure, if APP1 want to wait until DC3 become the
suspend state, then they can verify “SSUS” state by using the pairevtwait command as shown
below.
L1
0
L2
1
0
2
SVOL PVOL
PVOL
PSUS SMPL
G1 (Sync)
G2(UR)
DC1 DC2
L3
DC3
2
1 SVOL
SSUS
SMPL
Pairevtwait –g G3 –FHORC 1 –ss ssus –t
600
APP1
G3 (UR)
horctakeover –g G1
APP1
APP
Figure 4.15 Example for waiting “SSUS” on 3DC using TC/UR