HP Hitachi Dynamic Link Manager Software - Manual (Page 54)

2. HDLM Functions
30
The status indicating that an I/O could not be issued on a given path, because an
error occurred on the path.
The (E) means error.
(3) Status Transitions of a Path
Figure 2-11: Path Status Transitions shows the status transitions of a path.
Figure 2-11: Path Status Transitions
Legend:
Online operation: Online operation performed by executing the
dlnkmgr
command's
online
operation.
Offline operation: Offline operation performed by executing the
dlnkmgr
command's
offline
operation.
#1
When the following conditions are satisfied, a path that has been determined to
have an intermittent error also becomes subject to automatic failback: