HP XP P9500 Storage - Manual (Page 50)

When a User Changes the Intermittent Error Information
The following might be reset when a user changes any of the values set for
the intermittent error or the path status: the number of errors that have
already been counted during error monitoring, the amount of time that has
passed since error monitoring has started, and the information about whether
an intermittent error has occurred. Table 2-7 When Effects of a User
Changing the Intermittent Error Information on page 2-28 lists whether the
above items are reset.
If you want to check whether intermittent error monitoring is being used for a
path, check the IEP item displayed when the dlnkmgr command's view -path
operation is executed with the -iem parameter specified. If 0 or greater is
displayed in the Intermittent Error Path item, then intermittent error
monitoring is being performed.
Table 2-7 When Effects of a User Changing the Intermittent Error
Information
User operation
Number of
errors and time
passed since
error
monitoring
started
Information
about paths
not subject to
automatic
failback
Changing the
intermittent error
monitoring settings
Turning off Reset Reset #1
Changing the conditions for
an intermittent error while
intermittent error monitoring
is being performed
Reset #2 Inherited
Turning intermittent error
monitoring on by executing
the set operation, (but not
changing the conditions)
while intermittent error
monitoring is being
performed
Changing the intermittent
error monitoring conditions
while intermittent error
monitoring is not being
performed
(Not applicable)
(Not counted.)
Changing the
automatic failback
settings
Turning off Reset Reset
Changing the path
status
Taking the path Offline(C) Reset Reset
Placing the path Online
while intermittent error
monitoring is not being
performed
(Not applicable)
(Not counted.)
2-28
HDLM Functions
Hitachi Dynamic Link Manager User Guide (for Linux(R))