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Adding new volumes in SRDF/S Group

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I want to ad existing SRDF/S group either through GUI or command line in VMAX-2.

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Re: Adding new volumes in SRDF/S Group

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This answer comes from V.S. Viswanath one of our Education Services SMEs:

-------------------------------------------------------------------------

The example below shows an RDF Group (10) with a pair of devices in Synchronous SRDF mode. A new device pair is created in the existing RDF Group (10).

C:\>symrdf -sid 914 query -f pair.txt -rdfg 10

Symmetrix ID                 : 000196801914    (Microcode Version: 5977)

Remote Symmetrix ID          : 000196801931    (Microcode Version: 5977)

RDF (RA) Group Number        :  10 (09)

        Source (R1) View                 Target (R2) View     MODE

---------------------------------    ------------------------ ---- ------------

               ST                 LI       ST

Standard        A                  N        A

Logical  Sym    T R1 Inv  R2 Inv   K Sym    T R1 Inv  R2 Inv       RDF Pair

Device   Dev    E Tracks  Tracks   S Dev    E Tracks  Tracks  MACE STATE

--------------------------------- -- ------------------------ ---- ------------

N/A      0005D RW       0       0 RW 0005D WD       0       0 S... Synchronized

N/A      0005E RW       0       0 RW 0005E WD       0       0 S... Synchronized

Total             ------- -------             ------- -------

  Track(s)              0       0                   0       0

  MB(s)               0.0     0.0                 0.0     0.0

C:\Users\Administrator>symrdf list -sid 914 -rdfg 10

Symmetrix ID: 000196801914

                               Local Device View

-----------------------------------------------------------------------------

                     STATUS    MODES                      RDF  S T A T E S

Sym   Sym    RDF     --------- -----  R1 Inv   R2 Inv  ----------------------

Dev   RDev   Typ:G   SA RA LNK MDATE  Tracks   Tracks  Dev RDev Pair

----- ----- -------- --------- ----- -------- -------- --- ---- -------------

0005D 0005D   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

0005E 0005E   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

Total                                -------- --------

  Track(s)                                  0        0

  MB(s)                                   0.0      0.0

C:\>symrdf createpair -sid 914 -f pair_new.txt -rdfg 10 -type R1 -establish -rdf_mode sync

Execute an RDF 'Create Pair' operation for device file

'pair_new.txt' (y/) ? y

An RDF 'Create Pair' operation execution is in progress for device

file 'pair_new.txt'. Please wait...

    Create RDF Pair in (1914,010)....................................Started.

    Create RDF Pair in (1914,010)....................................Done.

    Initialize device track tables in (1914,010).....................Started.

    Devices: 005F-005F in (1914,010).................................Initialized.

    Initialize device track tables in (1914,010).....................Done.

    Mark target device(s) in (1914,010) for full copy from source....Started.

    Devices: 005F-005F in (1914,010).................................Marked.

    Mark target device(s) in (1914,010) for full copy from source....Done.

    Merge track tables between source and target in (1914,010).......Started.

    Devices: 005F-005F in (1914,010).................................Merged.

    Merge track tables between source and target in (1914,010).......Done.

    Resume RDF link(s) for device(s) in (1914,010)...................Started.

    Resume RDF link(s) for device(s) in (1914,010)...................Done.

The RDF 'Create Pair' operation successfully executed for device

file 'pair_new.txt'.

C:\Users\Administrator>symrdf list -sid 914 -rdfg 10

Symmetrix ID: 000196801914

                               Local Device View

-----------------------------------------------------------------------------

                     STATUS    MODES                      RDF  S T A T E S

Sym   Sym    RDF     --------- -----  R1 Inv   R2 Inv  ----------------------

Dev   RDev   Typ:G   SA RA LNK MDATE  Tracks   Tracks  Dev RDev Pair

----- ----- -------- --------- ----- -------- -------- --- ---- -------------

0005D 0005D   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

0005E 0005E   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

0005F 0005F   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

Total                                -------- --------

  Track(s)                                  0        0

  MB(s)                                   0.0      0.0

------------------------------------------

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Re: Adding new volumes in SRDF/S Group

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Can you please clarify if your requirement is


a) to add volumes to an existing RDF Group which is in Synchronous mode.

b) To add devices to an existing SYMCLI Device Group

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Re: Adding new volumes in SRDF/S Group

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HI,

My requirement is -

a) to add volumes to an existing RDF Group which is in Sync mode.

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Re: Adding new volumes in SRDF/S Group

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This answer comes from V.S. Viswanath one of our Education Services SMEs:

-------------------------------------------------------------------------

The example below shows an RDF Group (10) with a pair of devices in Synchronous SRDF mode. A new device pair is created in the existing RDF Group (10).

C:\>symrdf -sid 914 query -f pair.txt -rdfg 10

Symmetrix ID                 : 000196801914    (Microcode Version: 5977)

Remote Symmetrix ID          : 000196801931    (Microcode Version: 5977)

RDF (RA) Group Number        :  10 (09)

        Source (R1) View                 Target (R2) View     MODE

---------------------------------    ------------------------ ---- ------------

               ST                 LI       ST

Standard        A                  N        A

Logical  Sym    T R1 Inv  R2 Inv   K Sym    T R1 Inv  R2 Inv       RDF Pair

Device   Dev    E Tracks  Tracks   S Dev    E Tracks  Tracks  MACE STATE

--------------------------------- -- ------------------------ ---- ------------

N/A      0005D RW       0       0 RW 0005D WD       0       0 S... Synchronized

N/A      0005E RW       0       0 RW 0005E WD       0       0 S... Synchronized

Total             ------- -------             ------- -------

  Track(s)              0       0                   0       0

  MB(s)               0.0     0.0                 0.0     0.0

C:\Users\Administrator>symrdf list -sid 914 -rdfg 10

Symmetrix ID: 000196801914

                               Local Device View

-----------------------------------------------------------------------------

                     STATUS    MODES                      RDF  S T A T E S

Sym   Sym    RDF     --------- -----  R1 Inv   R2 Inv  ----------------------

Dev   RDev   Typ:G   SA RA LNK MDATE  Tracks   Tracks  Dev RDev Pair

----- ----- -------- --------- ----- -------- -------- --- ---- -------------

0005D 0005D   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

0005E 0005E   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

Total                                -------- --------

  Track(s)                                  0        0

  MB(s)                                   0.0      0.0

C:\>symrdf createpair -sid 914 -f pair_new.txt -rdfg 10 -type R1 -establish -rdf_mode sync

Execute an RDF 'Create Pair' operation for device file

'pair_new.txt' (y/) ? y

An RDF 'Create Pair' operation execution is in progress for device

file 'pair_new.txt'. Please wait...

    Create RDF Pair in (1914,010)....................................Started.

    Create RDF Pair in (1914,010)....................................Done.

    Initialize device track tables in (1914,010).....................Started.

    Devices: 005F-005F in (1914,010).................................Initialized.

    Initialize device track tables in (1914,010).....................Done.

    Mark target device(s) in (1914,010) for full copy from source....Started.

    Devices: 005F-005F in (1914,010).................................Marked.

    Mark target device(s) in (1914,010) for full copy from source....Done.

    Merge track tables between source and target in (1914,010).......Started.

    Devices: 005F-005F in (1914,010).................................Merged.

    Merge track tables between source and target in (1914,010).......Done.

    Resume RDF link(s) for device(s) in (1914,010)...................Started.

    Resume RDF link(s) for device(s) in (1914,010)...................Done.

The RDF 'Create Pair' operation successfully executed for device

file 'pair_new.txt'.

C:\Users\Administrator>symrdf list -sid 914 -rdfg 10

Symmetrix ID: 000196801914

                               Local Device View

-----------------------------------------------------------------------------

                     STATUS    MODES                      RDF  S T A T E S

Sym   Sym    RDF     --------- -----  R1 Inv   R2 Inv  ----------------------

Dev   RDev   Typ:G   SA RA LNK MDATE  Tracks   Tracks  Dev RDev Pair

----- ----- -------- --------- ----- -------- -------- --- ---- -------------

0005D 0005D   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

0005E 0005E   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

0005F 0005F   R1:10  RW RW RW  S..1.        0        0 RW  WD   Synchronized

Total                                -------- --------

  Track(s)                                  0        0

  MB(s)                                   0.0      0.0

------------------------------------------

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