Hitachi ShadowImage for IBM z/OS User"s Guide (T5213-96002, June 2007)

Using ShadowImage™ for z/OS
®
GUI 4-9
Hitachi ShadowImage™ for IBM
®
z/OS
®
User’s Guide
• The Next button allows you to turn to the next page of the list. This button
is selectable only when the number of operation histories in the storage
system exceeds 16,384 volumes, which is the maximum number of
histories that can be displayed on one page. The button is grayed out if the
total number of operation histories in the storage system is less than
16,384.
• Date: Displays the date and time (YYYY/MM/DD hour/min/sec) when an
SIz pair or volume operation has been performed.
• S-VOL: Displays the LDKC:CU:LDEV of the S-VOLs used for pair operation
in the past.
• T-VOL: Displays the LDKC:CU:LDEV of the T-VOLs used for pair operation
in the past.
• Code: Displays the reference codes of ShadowImage for z/OS.
• Message: Displays the messages to inform the conditions of the past SIz
pair. For details about the messages, see Table 4-4.
Table 4-4 ShadowImage for z/OS Status & History Reference Codes and
Messages
Code Message Description
4710 -
471F
DUPLEX START The SIz initial copy operation started.
4720 -
472F
DUPLEX END
The SIz initial copy operation ended, and the pair status
changed to Duplex.
4730 -
473F
SPLIT START
The SIz split operation started, and the pair status changed to
SP-Pend or V-Split.
4740 -
474F
SPLIT END
The SIz split operation ended, and the pair status changed to
Split.
4750 -
475F
RESYNC START
RESYNC-R START
The SIz resync operation started, and the pair status changed
to Resync or Resync-R.
4760 -
476F
RESYNC END
RESYNC-R END
The SIz resync operation ended, and the pair status changed to
Duplex.
4780 -
478F
PAIR DELETE The SIz pair is deleted, and the pair status changed to Simplex.
4790 -
479F
PAIR SUSPEND
The SIz pair suspended, and the pair status changed to
Suspend.
47A0 -
47AF
PENDING WARNING END A copy ended with a warning.
47B0 -
47BF
PENDING ABNORMAL END(SVOL
BLOCKADE)
A copy ended abnormally due to S-VOL blockade.
47C0 -
47CF
PENDING ABNORMAL END(TVOL
BLOCKADE)
A copy ended abnormally due to T-VOL blockade.
47D0 -
47DF
PENDING ABNORMAL END A copy ended abnormally (reason other than above).
47E7 COMPULSION PAIR SUSPEND A pair was suspended compulsorily.
47E9 INITIALIZE START Initialization started.
47EA INITIALIZE END Initialization ended normally.