HP StorageWorks XP Remote Web Console Software - Manual (Page 23)

*1 This setting is impossible when the block option of XRC for Mainframe is set to Volume Level.
Table 8 Behavior of the Storage System When the Block Option of XRC for Mainframe is Set to “Cache
Level”
Behavior of the Storage System Option Settings in
XRC for
Mainframe
If DonotBlock is Not Specified by
SDM (that is, If Block is Specified
by SDM)
If DonotBlock is Specified by SDM Settings Options
The subsystem controls the amount of
data to be written. To control the
amount, the subsystem uses the
threshold specified by the Level 2
Threshold drop-down list.
The subsystem does not control the amount of
data to be written to the specified logical
volume.
Enable
Donot
Block
(Volume
Level)
The subsystem controls the amount of
data to be written. To control the
amount, the subsystem uses the
threshold specified by the Level 2
Threshold drop-down list.
The subsystem controls the amount of data to be
written. To control the amount, the subsystem
uses the threshold specified by the Level 2
Threshold drop-down list.
Disable
The subsystem performs “Sleep”
-”Wait” command retry.
If Donot Block (Volume Level) is enabled, the
subsystem will not perform “Sleep” -”Wait”
command retry.
If Donot Block (Volume Level) is disabled, the
subsystem will perform “Sleep” -”Wait”
command retry.
Enable
Level 1
Sleep
The subsystem does not perform
“Sleep” -”Wait” command retry. The subsystem does not perform “Sleep” -”Wait”
command retry.
Disable
If Level 1 Sleep is enabled, the
subsystem reports an SIM to the host
when the amount of used sidefile
capacity exceeds the “Sleep” -”Wait”
threshold.
If Level 1 Sleep is disabled, the
subsystem does not report an SIM to
the host when the amount of used
sidefile capacity exceeds the “Sleep”
-”Wait” threshold.
If Donot Block (Volume Level) is enabled, the
subsystem will not report an SIM to the host
when the amount of used sidefile capacity
exceeds the “Sleep” -”Wait” threshold.
If Donot Block (Volume Level) is disabled but
Level 1 Sleep is enabled, the subsystem will
report an SIM which indicates that the amount
of used sidefile capacity exceeds the “Sleep”
-”Wait” threshold, to the host.
If Donot Block (Volume Level) is disabled and
Level 1 Sleep is disabled, the subsystem will not
report an SIM to the host when the amount of
used sidefile capacity exceeds the “Sleep”
-”Wait” threshold.
Enable
Level 1
SIM
The subsystem does not report an
SIM to the host when the amount of
used sidefile capacity exceeds the
sleep wait threshold.
The subsystem does not report an SIM to the host
when the amount of used sidefile capacity
exceeds the sleep wait threshold.
Disable
Hitachi Extended Remote Copy for Mainframe user guide 23