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