HP MPIO Full Featured DSM for EVA4x00/6x00/8x00 family of Disk Arrays 3.00.00 Installation and Reference Guide (AA-RW7SJ-TE, March 2008)

BMultipathingdrivereventlog
messages
ThisappendixliststheeventlogmessagesforHPMPIOEVADSMdriversandprovidesadescriptionof
each message. The error log messages are written in the SYSTEM log file.
This appendix p rovides information about the following event log messages:
•MPIO.SYSeventlogmessages
•HPMPIOEVADSMeventlogmessages
MPIO.SYS event log messages
Table 4 lists MPIO driver event log messages, an explanation of each message, and a description of the
data that accompanies the message.
Table 4 MPIO.
SYSeventlogmessages
Event ID Message
Description
Contents of the
data dump
1
Pseudo-LUN created.
MPIOcreatedanewpseudo-LUN
(a new disk p
hysical device
object).
N/A
2
Added device to pseudo-
LUN.
Anewinsta
nce of a n existing
pseudo-LUN device object is seen
through a different path.
The current number
of paths to the
device
3
There was an error
creating a device claimed
by the DSM.
MPIO failed to create a new (or
update an existing) pseudo-LUN
device obj
ect, even though
DSM_name
claimed support for
it.
N/A
16
A fail-over on pseudo-LUN
occurred.
Apseudo-LUNhandleda
failover. This message does not
indicate whether the failover was
success
ful.
The P ath ID of the
failed device
17
Pseudo-LUN is currently in
a degraded state. One or
more paths have failed,
though the process is now
complete.
At least
one path to a pseudo-LUN
hasfailed. Thissignalstheend
of failover hand ling for the
pseudo-LUN and that the device
is now o
perating with at least one
less path.
N/A
18
A Single Path Fail-Over
is being attempted on
pseudo-LUN
A pseudo-LUN has just one path,
andDSMhasrequestedafailover.
The P ath ID of the
failing device
19
An operation failed on
device due to lack of
memory.
Resource allocation failed during
an attempted failover, and failover
is not currently active.
The P ath ID of the
fail
ing device
HP MPIO Full Featured DSM for EVA4x00/6x00/ 8x00 family of Disk Arrays 3.0 0.00
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