4.5.9 Status changes for checkpoint dump files

Table 4-18 shows the status changes for checkpoint dump files in the online mode.

Table 4-19 shows the status changes for checkpoint dump files in the online mode when one-system operation is available. Table 4-20 shows the status changes for checkpoint dump files in online mode when one-system operation is unavailable.

Table 4-18 Status changes for checkpoint dump files in online mode

StatusOverwritableWritingNon-overwritableReserve
Open/closeOpenClose
Status number1234
EventCheckpoint dump collection timing[Figure]2------
Validation of checkpoint dump--[Figure]3[Figure]1#--
Output error--[Figure]4----
Execution of jnlclsfg[Figure]4------
Execution of jnlopnfg------[Figure]1
Legend:
--: Impossible or inapplicable status change
[Figure]n: Target status number
Note
This table assumes that all events are processed normally.
#
This is the status change for the oldest non-overwritable file.

Table 4-19 Status changes for checkpoint dump files in online mode when one-system operation is available

StatusOverwritableWritingNon- overwritableRs
Open/closeSystem AOOClOOClOOClCl
System BClOClOClO
Status number12345578910
EventCheckpoint dump collection timing[Figure]4[Figure]5[Figure]6--------------
Validation of checkpoint dump------[Figure]7[Figure]8[Figure]9[Figure]
1#
[Figure]
2#
[Figure]
3#
--
Output error on system A------[Figure]6[Figure]10----------
Output error on system B------[Figure]5-[Figure]10--------
Execution of jnlclsfgwith -ab option[Figure]10[Figure]10[Figure]10--------------
with -a option[Figure]3[Figure]10----------------
with -b option[Figure]2--[Figure]10--------------
Execution of jnlopnfgwith -ab option--[Figure]1[Figure]1--------[Figure]7[Figure]7[Figure]1
with -a option----[Figure]1----------[Figure]7[Figure]2
with -b option--[Figure]1----------[Figure]7--[Figure]3
Legend:
O: Open
Cl: Close
Rs: Reserve
--: Impossible or inapplicable status change
[Figure]n: Target status number
Note
This table assumes that all events are processed normally.
#
This is the status change for the oldest non-overwritable file.

Table 4-20 Status changes for checkpoint dump files in online mode when one-system operation is unavailable

StatusOverwritableWritingNon-overwritableReserve
Open/closeSystem AOpenClose
System BOpenClose
Status number1234
EventCheckpoint dump collection timing[Figure]2------
Validation of checkpoint dump--[Figure]3[Figure]1#--
Output error on system A--[Figure]4----
Output error on system B--[Figure]4----
Execution of jnlclsfgwith -ab option[Figure]4------
with -a option--------
with -b option--------
Execution of jnlopnfgwith -ab option------[Figure]1
with -a option--------
with -b option--------
Legend:
--: Impossible or inapplicable status change
[Figure]n: Target status number
Note
This table assumes that all events are processed normally.
#
This is the status change for the oldest non-overwritable file.