Hp StorageWorks XP Remote Web Console Software Bedienungsanleitung PDF herunterladen (Seite 205)

Sus-

pend

Type

Applies

Description Corrective Action

Delete

Pair to

RCU

Primary

data

volume

The primary sto

rage system detected that the

secondary data

volume status changed to

simplex becau

se the user released the pair

from the secon

dary storage system.

Release the pair from the primary

storage system, and then restore the

pair. You should use the Entire initial

copy option to resynchronize the

pair. You can use the None initial

copy option only if no data on the

primary data volume or secondary

data volume changed.

Sec-

ondary

Data

Volume

Failure

Primary

data

volume

Theprimary storagesystem detectedanerror

during communication with the secondary

storage system, or detected an I/O error

during update copy.

Check the path status on

the DKC Status window (see

Table 31 on page 202).

Clear any error conditions at the

secondary storage system and the

secondary data volume. If you need

to access the secondary data volume,

release the pair from the secondary

storage system. If any data on the

secondary data volume has changed,

release the pair from the primary

storage system and then re-create

the pair (Add Pair). If data on the

secondary data volume has not

changed, restore the pair from the

primary storage system.

MCU

IMPL

Primary

data vol-

ume,

sec-

ondary

data vol-

ume

The primary storage system could not ﬁnd

valid control information in its nonvolatile

memory during the IMPL procedure. This

error occurs only if the primary storage

system is without power for more than 48

hours (power failure and fully discharged

batteries).

Restorethe pair from theprimary

storagesystem. Theprimary storage

system will perform an initial copy

operation in response to the request

for restoring the pair, so that the entire

primary data volume will be copied to

the secondary data volume.

Initial

Copy

Failed

Primary

data vol-

ume,

sec-

ondary

data vol-

ume

Theprimary storagesystem suspended this

pair during the initial copy operation. The

data on the secondary data volume is not

identical to the data on the primary data

volume. Invalid track format can cause this

suspension.

Rel

ease the pair from the primary

sto

rage system. Clear all error

con

ditions at the primary storage

stem, the primary data volume, the

condary storage system, and the

secondary data volume. Reformat

failed track by using ICKDSF. Restart

the initial copy operation by using the

Add Pair window.

MCU

P/S-OFF

Sec-

ondary

data vol-

ume

The primary storage system suspended all

URz pairs because the primary storage

system was powered off.

None. The primary storage system

will automatically restore these URz

pairs when the primary storage system

is powered on.

Table 34 on page 206 provides troubleshooting instructions for URz pair suspension. Hardware failures

which affect the cache storage and the shared memory of the primary or secondary storage system

may also cause the URz pairs to be suspended.

Hitachi Universal Replicator for z/OS user guide for XP12000/XP10000 Disk Arrays and SVS 200

205

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