The following table lists the ShadowImage consistency group (CTG) operations supported by CCI.
|
CTG operation |
System option |
CCI |
|
|---|---|---|---|
| Command | Option | ||
| Assign pairs to a CTG |
No options |
paircreate |
-m grp [CTGID] |
|
MU number |
paircreate |
Uses MU# in HORCM.conf file |
|
|
Copy pace |
paircreate |
-m grp [CTGID] -c <size> |
|
|
User specifies the CTG ID |
paircreate |
-m grp xx (xx = CTGID) |
|
|
System allocates the CTG ID |
paircreate |
-m grp (CTGID is omitted) |
|
| CTG pair-split (undefined split time) |
No options |
pairsplit |
Not applicable |
|
Copy pace |
pairsplit |
-C <size> |
|
|
Steady Split |
pairsplit |
-fq normal |
|
|
Quick Split |
pairsplit |
-fq quick |
|
|
UR-SI combination (Steady Split) |
pairsplit |
-fq normal |
|
|
UR-SI combination (Quick Split) |
pairsplit |
-fq quick |
|
| Split specified group |
pairsplit |
-g <group> |
|
| Resynchronize pairs |
No options |
pairresync* |
Not applicable |
|
Copy pace |
pairresync* |
-c <size> |
|
|
Normal Copy |
pairresync* |
-fq normal |
|
|
Quick Resync |
pairresync* |
-fq quick |
|
|
Reverse Copy |
pairresync* |
-fq normal -restore |
|
|
(VSP One B85) Quick Restore |
pairresync* |
-fq quick -restore |
|
| Delete pairs |
No options |
pairsplit* |
-S |
|
* You must use a CCI pair group to run the command on pairs in a CTG. |
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