HP-UX iSCSI Software Initiator Support Guide, HP-UX 11i v1 and 11i v2, July 2005

Appendix B
Transport Statistics
Transport Statistics
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Number of session reopens I The number of time the ioconfigd (I/O
Configuration Daemon) initiates a session
reopen.
Number of session opens in the
reopen context
I The number of session open requests received
in the transport layer while in the reopen
context. A reopen is a component of session
error recovery.
Number of session opens aborted
in the reopen context
I The number of session open requests received,
while in a reopen context, that were aborted
because the session is already open.
Number of session closes aborted
in the reopen context
I The number of session close requests received,
while in a reopen context, that were aborted
because the session is already closed.
Number of connection opens that
failed
C The number of session open requests received
that failed. The failure could have been due to
unavailability of resources, or problems with
the connection to the target.
Number of successful login
redirections
I The number of times logins were successfully
redirected to different target addresses.
Number of async events received
for dead connections
C The number of TCP connections that have
been unexpectedly dropped. This is typically
a result of connectivity problems. If a problem
is persistent, a network infrastructure
engineer should be contacted.
Number of destination hostname
resolution failures
C The number of hostname resolution failures.
Hostname resolution is performed via the
iscsi_resolvd daemon. A hostname resolution
failure indicates a network configuration
problem.
Number of destination address
routing failures
C The number of destination address routing
failures. Destination address routing is
performed through host networking. An
address routing failure indicates a network
configuration problem.
Number of session logouts I The number of session logouts performed by
the initiator.
Number of session state machine
transitions to online state
I The number of session state machine
transitions to the online state.
Table B-1 Transport Statistics (Continued)
iscsiutil Statistic CL Description of Field