Hp XP RAID Manager Software Bedienungsanleitung PDF herunterladen (Seite 33)

The following table shows the relationship between Cnt Ac-S/Cnt Ac-J pair operations and SS

status.

SS statusCnt Ac-S / Cnt Ac-J operations

PSUERCPYCOPY

PSUS, PFUSPAIR,

PFUL

COPY

NoNoNoNoNoNoCreate pair 3

YesN/AYesYesYesYesSplit pair

YesN/AYesYesYesYesResync pair

YesN/AYesYesYesYesDelete pair

YesN/AYesYesYesYesSwitch operations to the remote

site

1. “COPY” is the status during the initial copy.

2. “COPY” is the status during a resynchronization.

3. To use a Cnt Ac-S or Cnt Ac-J S-VOL as the SS P-VOL, you must first create the Cnt Ac-S or Cnt Ac-J pair then create

the SS pair.

To view a list of the corresponding RAID Manager pair status names, see “Remote Web Console

and RAID Manager pair status names” (page 67).

Cnt Ac-S and Cnt Ac-J volume backup in 3DC multi-target configuration

You can use SS to back up Cnt Ac-S and Cnt Ac-J volumes on the remote sites in a 3DC multi-target

configuration.

The following figure shows how to back up the volumes.

Pair 1 is the Cnt Ac-S pair. Pair 2 is the Cnt Ac-J pair. Pair 3 is the Cnt Ac-J pair for a delta

resynchronization. Pair 4, pair 5, and pair 6 are the SS pairs.

To back up the volumes, complete the following:

1. Create the 3DC multi-target and delta resynchronize pairs (pairs 1, 2, and 3).

2. Create pair 4.

3. Create pairs 5 and 6.

NOTE: You cannot share SS volumes in 3DC Cnt Ac-J/Cnt Ac-J configurations.

Auto LUN V2

To share the source Auto LUN V2 pair with an SS P-VOL, complete the following:

Auto LUN V2 33

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 128 129

Keine Kommentare

Hp XP RAID Manager Software Bedienungsanleitung Seite 33