installation and reference guide HP MPIO Full Featured DSM for XP family of Disk Arrays 3.02.00 (AA-RVJ6H-TE, March 2009)

Contents of the
data dump
DescriptionMessageEvent
ID
The type of notific-
ation called by
DSM
DSM_name has called DSMNotification on
a pseudo-LUN.
DSM_name is attempting an
operation on pseudo-LUN
. The Type is noted in
the dump data.
37
DSM ID of the
failed attempt
An MPIO call to DSM’s RemoveDevice oper-
ation failed.
A device under pseudo-LUN
, being controlled by
DSM_name was removed, but
the DSM failed the opera-
tion.
38
HP MPIO XP DSM event log messages
Table 7 lists the HP MPIO XP DSM event log messages and provides a description of each message.
Table 7 HP MPIO XP DSM event log messages
DescriptionMessageEvent
ID
A new multipath disk has been discovered. X represents
the serial number of the new disk. Y is the SCSI address
of the first path to this disk.
Discovered a new multipath
capable disk with serial num-
ber X; first path SCSI address
Y.
101
A new path to an existing multipath disk has been dis-
covered. X represents the serial number of the disk. Y is
the SCSI address of the new path that was found.
A new path (SCSI address Y)
was added to existing mul-
tipath capable disk X.
102
A failed path to an existing multipath disk has recovered.
X represents the serial number of the disk. Y is the SCSI
address of the path that has been recovered.
The path (SCSI address Y) to
multipath capable disk X has
recovered.
103
A previously selected path has been restored as the
preferred path for I/O operation. X represents the serial
number of the disk. Y is the SCSI address of the preferred
path that has been restored.
The preferred path (SCSI ad-
dress Y) for multipath capable
disk X has been restored.
107
The DSM has completed processing the removal notific-
ation for a path to a given multipath disk. X represents
the serial number of the disk. Y is the SCSI address of
the path for which the removal notification has been
processed.
The DSM has completed remove
processing for path (SCSI ad-
dress Y) to multipath capable
disk X.
108
The DSM has successfully completed the initialization
during startup. X is the version of the DSM.
The DSM (version X) has been
started successfully.
109
The DSM did not initialize successfully during startup.
The DSM failed to initialize
during startup.
301
All paths to an existing multipath disk have failed. X
represents the serial number of the disk. Y is the SCSI
address of the last path that failed.
An unrecoverable path failure
occurred on SCSI address Y.
Disk X failed due to no redund-
ant paths available.
302
HP MPIO Full Featured DSM for XP family of Disk Arrays 3.02.00 45