Creating the UR delta resync pairs

Global Active Device for VSP One Block
Version
10.5.x
File Size
25537 KB
Audience
anonymous
Part Number
MK-23VSP1B011-11
ft:lastEdition
2026-06-23

Create a UR delta resync pair. The following shows the example of command execution for Windows.



Note: Specify a different mirror ID for the GAD pair and the UR pair sharing a volume.
  1. Create a UR delta resync pair from the GAD secondary storage system. Specify the group name oraDELTA, journal ID 0 of the GAD secondary site (delta UR P-VOL), journal ID 0 of the UR secondary site (delta UR S-VOL), and the UR delta resync pair creation option (-nocsus). 
    paircreate -g oraDELTA -f async -vl -jp 0 -js 0 -nocsus -IH1
  2. Confirm that the UR delta resync pair creation is completed. In CCI, the pair status of P-VOL is displayed as PSUE, and the mirror status of the journal is displayed as PJNS. 
    pairdisplay -g oraDELTA -fxce -IH1
Group	   PairVol(L/R)	(Port#, TID, LU),Seq#,  LDEV#.P/S, Status, Fence,  %, P-LDEV#	M	CTG	JID	AP	EM	E-Seq#	E-LDEV#	R/W
oraDELTA	dev3(L)		    (CL1-A-1, 0, 1)  822222 4444.P-VOL PSUE    ASYNC , 0  6666	   -	0	  0	  -	 -	 -	     -	      -/-
oraDELTA	dev3(R)		    (CL1-A-1, 0, 1)  844444 6666.S-VOL SSUS    ASYNC , 0  4444	   -	0	  0	  -	 -	 -	     -	      -/-
pairdisplay -g oraDELTA -v jnl -IH1
JID	MU	CTG	JNLS	AP	U(%)	Q-Marker	Q-CNT	D-SZ(BLK)	Seq#	 Num	LDEV#
000	1	 1  	PJNS	4	 21	  43216fde	30	   512345	   62500	1	  39321