Table 11-5 Typical SIM Showing Reference Code and SIM Type

Reference Code

Severity

 

Description

 

USP V reports SIM

 

SIM

 

SVP Log

 

 

 

 

 

 

 

 

to host?

 

Generated

 

File

 

 

22

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

by

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

80

Moderat

 

Logical path is blocked due to a failure.

 

Yes. Also see Note

Primary /

 

SIM Log

 

 

e

 

 

 

below.

Secondary

 

 

 

 

 

 

 

 

 

 

 

 

storage

 

 

 

 

 

 

 

 

 

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

81

Service

 

Logical path is restored.

 

No.

Primary /

 

SSB Log

 

 

 

 

 

 

 

 

Secondary

 

 

 

 

 

 

 

 

 

 

 

 

storage

 

 

 

 

 

 

 

 

 

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

82

Moderat

 

Line failure is reported by the extender.

 

Yes. Also see Note

Primary /

 

SIM Log

 

 

e

 

 

 

below.

Secondary

 

 

 

 

 

 

 

 

 

 

 

 

storage

 

 

 

 

 

 

 

 

 

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

0X

Serious

 

A volume being used by primary data

 

Yes, repeatedly.

Primary

 

SIM Log

 

 

 

 

volume has been suspended.

 

 

 

storage

 

 

 

 

 

 

 

 

Path recovery is impossible.

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

1X

Serious

 

A volume being used by primary data

 

Yes, repeatedly.

Primary

 

SIM Log

 

 

 

 

volume has been suspended.

 

 

 

storage

 

 

 

 

 

 

 

 

A failure has been detected in the primary

 

 

 

system

 

 

 

 

 

 

 

 

storage system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

2X

Serious

 

A volume being used by primary data

 

Yes, repeatedly.

Primary

SIM Log

 

 

 

 

volume has been suspended.

 

 

 

storage

 

 

 

 

 

 

 

 

A failure has been detected in the

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

secondary storage system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

4X

Serious

 

A volume being used by primary data

 

Yes, repeatedly.

Primary

SIM Log

 

 

 

 

volume has been suspended.

 

 

 

storage

 

 

 

 

 

 

 

 

A data volume pair has been suspended at

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the secondary storage system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

5X

Serious

 

A volume being used by primary data

 

Yes, repeatedly.

Primary

SIM Log

 

 

 

 

volume has been suspended.

 

 

 

storage

 

 

 

 

 

 

 

 

A data volume pair has been released at

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the secondary storage system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

6X

Serious

 

A volume being used by secondary data

 

Yes, repeatedly.

Primary

SIM Log

 

 

 

 

volume has been suspended.

 

 

 

storage

 

 

 

 

 

 

 

 

Path recovery is impossible.

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

7X

Serious

 

A volume being used by secondary data

 

Yes, repeatedly.

Secondary

SIM Log

 

 

 

 

volume has been suspended.

 

 

 

storage

 

 

 

 

 

 

 

 

A failure has been detected in the

 

 

 

system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

secondary storage system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: If the DKC emulation type is 2105 or 2107, the setting of the system option mode 308 determines whether the SIM will be reported to the host, as explained below:

When the system option mode 308 is set to ON, the SIM will be reported to the host.

Troubleshooting

9

Hitachi Universal Replicator for IBM /OS User’s Guide

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Hitachi MP-96RD625-01 manual Severity Description, SVP Log To host?, File