[Remote Replication] Split Pairs

Audit Log User Guide for VSP 5000 Series

Version
90-09-0x
Audience
anonymous
Part Number
MK-98RD9010-13

Example 1: when the copy type is TC

09xx,YYYY/MM/DD,HH:MM:SS.xxx, 00:00,RMI AP,uid=user-name,,
[Remote Replication],Split Pairs,,Normal end,
from=xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx,,Seq.=xxxxxxxxxx
+Copy Type=TC,{P-VOL(Port-G-ID-LUN),S-VOL(Port-G-ID-LUN),
Type,S-VOL Write,Kind,VOL(LDKC:CU:LDEV),PairVOL(LDEV),Result}
=[{1A-0x00-0,1B-0x00-0,P-VOL,Disable,S-VOL,-,-,Normal end},
{1A-0x00-1,1B-0x00-1,P-VOL,Disable,S-VOL,-,-,Normal end},
(Snip)-(Snip)],Num. of Pairs=xx

Detailed Information 1

Item

Description

Copy Type

The copy type of this operation

TC: TrueCopy

P-VOL(Port-G-ID-LUN)

The port number, host group number, and LUN of the primary volume of a pair that uses a volume connected to a host by using Fibre Channel or iSCSI

S-VOL(Port-G-ID-LUN)

The port number, host group number, and LUN of the secondary volume of a pair that uses a volume connected to a host by using Fibre Channel or iSCSI

Type

The volume type of the volume on the primary site

P-VOL: Primary volume, S-VOL: Secondary volume

S-VOL Write

Indicates whether the writing to the secondary volume is enabled

Enable: Writing is enabled, Disable: Writing is disabled

Kind

Indicates whether the primary volume is writable after splitting a pair.

P-VOL Failure: Not writable

S-VOL: Writable

VOL(LDKC:CU:LDEV)

The LDKC number, CU number, and LDEV number of the volume (on the local storage system) of a pair that uses a volume connected to a host by using NVMe-oF

PairVOL(LDEV)

The LDEV number of the volume (on the remote storage system) of a pair that uses a volume connected to a host by using NVMe-oF

Result

The result of the operation

Normal end: Normal end,

Error(xxxx-yyyyy): Abnormal end

where xxxx: Part code, yyyyy: Error code

Num. of Pairs

The number of split pairs

Example 2: when the copy type is TCMF

09xx,YYYY/MM/DD,HH:MM:SS.xxx, 00:00,RMI AP,uid=user-name,,
[Remote Replication],Split Pairs,,Normal end,
from=xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx,,Seq.=xxxxxxxxxx
+Copy Type=TCMF,{VOL(LDKC:CU:LDEV),PairVOL(LDEV),
Type,SSB,Kind,Result}
=[{0x00:0x00:0x00,0xFE,P-VOL,Disable,S-VOL,Normal end},
{0x00:0x00:0x01,0xFF,P-VOL,Disable,S-VOL,Normal end},
(Snip)-(Snip)],Num. of Pairs=xx

Detailed Information 2

Item

Description

Copy Type

The copy type of this operation

TCMF: TrueCopy for Mainframe

VOL(LDKC:CU:LDEV)

The LDKC, CU, and LDEV numbers of the volume on the primary site

PairVOL(LDEV)

The LDEV number of the paired volume

Type

The volume type of the connected volume

P-VOL: Primary volume, S-VOL: Secondary volume

SSB

Whether to notify SSB (F/M = FB) to the host

Enable: Notifies SSB, Disable: Does not notify SSB

Kind

Indicates whether the primary volume is writable after splitting a pair.

P-VOL Failure: Not writable

S-VOL: Writable

Result

The result of the operation

Normal end: Normal end,

Error(xxxx-yyyyy): Abnormal end

where xxxx: Part code, yyyyy: Error code

Num. of Pairs

The number of split pairs

Example 3: when the copy type is UR

09xx,YYYY/MM/DD,HH:MM:SS.xxx, 00:00,RMI AP,uid=user-name,,
[Remote Replication],Split Pairs,,Normal end,
from=xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx,,Seq.=xxxxxxxxxx
+Copy Type=UR
+{P-VOL(Port-G-ID-LUN),S-VOL(Port-G-ID-LUN),MirrorID,
S/N,CTRLID,Type,S-VOL Write,Range,Suspend Mode,P-VOL(LDKC:CU:LDEV),
S-VOL(LDKC:CU:LDEV),Result}
=[{4C-0x00-0,4A-0x00-0,0x00,67676,6,P-VOL,Disable,LU,
Flush,-,-,Normal end},
{4C-0x00-1,4A-0x00-1,0x00,67676,6,P-VOL,Disable,LU,
Flush,-,-,Normal end}],Num. of Requests=2

Detailed Information 3

Item

Description

Copy Type

The copy type of this operation

UR: Universal Replicator

P-VOL(Port-G-ID-LUN)

The port number, host group number, and LUN of the primary volume of a pair that uses a volume connected to a host by using Fibre Channel or iSCSI

S-VOL(Port-G-ID-LUN)

The port number, host group number, and LUN of the secondary volume of a pair that uses a volume connected to a host by using Fibre Channel or iSCSI

MirrorID

The mirror ID

S/N

The serial number of the RCU

CTRLID

The controller ID of the RCU

6: VSP, 7: VSP G1000/G1500 and VSP F1500, 8: VSP 5000 series, 18: VSP G130, G/F350, G/F370, G/F700, G/F900, VSP G200, G400, G600, G800, and VSP F400, F600, F800

Type

Indicates whether the split data volume is a primary or secondary data volume

P-VOL: Primary, S-VOL: Secondary

S-VOL Write

Indicates whether the writing to the secondary volume is enabled

Disable: Disabled, Enable: Enabled

Range

The split range

Mirror: All the pairs are split that exist in the same mirror as the pair.

LU: Only the pair is split.

Suspend Mode

Indicates how to handle updated data that is not reflected in the secondary volume.

Flush: The updated data is reflected when splitting a pair.

Purge: The updated data is not reflected when splitting a pair. However, the updated data is reflected when the pair is resynchronized later.

P-VOL

(LDKC:CU:LDEV)

The LDKC number, CU number, and LDEV number of the primary volume of a pair that uses a volume connected to a host by using NVMe-oF

S-VOL

(LDKC:CU:LDEV)

The LDKC number, CU number, and LDEV number of the secondary volume of a pair that uses a volume connected to a host by using NVMe-oF

Result

The result of the operation

Normal end: Normal end,

Error(xxxx-yyyyy): Abnormal end

where xxxx: Part code, yyyyy: Error code

Num. of Requests

The number of split mirrors when Range is Mirror

The number of split pairs when Range is LU

Example 4: when the copy type is URMF

09xx,YYYY/MM/DD,HH:MM:SS.xxx, 00:00,RMI AP,uid=user-name,,
[Remote Replication],Split Pairs,,Normal end,
from=xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx,,Seq.=xxxxxxxxxx
+Copy Type=URMF
++{P-VOL(LDKC:CU:LDEV),S-VOL(LDKC:CU:LDEV),MirrorID,S/N,
CTRLID,Type,S-VOL Write,Range,Suspend Mode,Result}
=[{0x00:0x00:0x00,0x00:0x20:0x00,0x00,65432,6,
P-VOL,Disable,Volume,Flush,Normal end},
{0x00:0x00:0x01,0x00:0x20:0x00,0x01,65432,6,
P-VOL,Disable,Volume,Flush,Normal end}],Num. of Requests=2

Detailed Information 4

Item

Description

Copy Type

The copy type of this operation

URMF: Universal Replicator for Mainframe

P-VOL(LDKC:CU:LDEV)

The LDKC, CU, and LDEV numbers of the primary data volume

S-VOL(LDKC:CU:LDEV)

The LDKC, CU, and LDEV numbers of the secondary data volume

MirrorID

The mirror ID

S/N

The serial number of the RCU

CTRLID

The controller ID of the RCU

6: VSP, 7: VSP G1000/G1500 and VSP F1500, 8: VSP 5000 series

Type

Indicates whether the split data volume is a primary or secondary data volume

P-VOL: Primary, S-VOL: Secondary

S-VOL Write

Indicates whether the writing to the secondary volume is enabled

Disable: Disabled, Enable: Enabled

Range

The split range

Mirror: All the pairs are split that exist in the same mirror as the pair.

Volume: Only the pair is split.

Suspend Mode

Indicates how to handle updated data that is not reflected in the secondary volume.

Flush: The updated data is reflected when splitting a pair.

Purge: The updated data is not reflected when splitting a pair. However, the updated data is reflected when the pair is resynchronized later.

Result

The result of the operation

Normal end: Normal end,

Error(xxxx-yyyyy): Abnormal end

where xxxx: Part code, yyyyy: Error code

Num. of Requests

The number of split mirrors when Range is Mirror

The number of split pairs when Range is Volume