installation and reference guide HP MPIO Full Featured DSM for EVA4x00/6x00/8x00 family of Disk Arrays 3.02.00 (AA-RW7SL-TE, March 2009)

DescriptionMessage
Event
ID
This event is logged when generation of removal
event notifications (Event IDs 304, 302 and 108)
for the multipath capable disk with serial number X
has been enabled upon request in the DSM.
The removal event notifications
for multipath capable disk X
have been enabled upon request.
112
This event is logged when the last path to a multipath
capable disk with serial number X (for which the
generation of removal event notifications have been
disabled) is disconnected from the system.
The multipath capable disk X has
been disconnected from the sys-
tem.
113
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 redundant
paths available.
302
A new path in excess of the supported number of
paths for an existing multipath disk has been dis-
covered. X represents the serial number of the disk.
Y is the SCSI address of the newly found path.
Too many paths for disk with
serial number X. Path (SCSI ad-
dress Y) not added.
303
A redundant path to an existing multipath disk has
failed. X represents the serial number of the disk. Y
is the SCSI address of the path that failed.
An unrecoverable path failure
occurred on SCSI address Y. Disk
X is still accessible over re-
dundant path(s).
304
The DSM was unable to successfully throttle I/O
activity within the time-out period, for the specified
multipath disk. X represents the serial number of the
disk.
The DSM timed out on the I/O
throttle operation for multipath
capable disk X.
305
This event is logged when the DSM detects an
unrecoverable failure of a multipath capable disk,
and requests MPIO not to support this disk going
forward. Please check the status of the multipath
capable disk at the array end. X represents the serial
number of the disk.
An unrecoverable failure has
occurred on multipath capable
disk X. This disk will
henceforth not be accessible.
307
This event is logged when the DSM detects an
unrecoverable failure of a multipath capable disk.
Although the disk may be visible to the system, the
data on the disk may not be accessible. Please check
the status of the multipath capable disk at the array
end. X represents the serial number of the disk.
An unrecoverable failure has
occurred on multipath capable
disk X. The data on this disk
may be inaccessible.
308
The DSM cannot manage multipath capable disk X
(SCSI address Y) due to an internal error.
The DSM cannot manage multipath
capable disk X (SCSI address Y)
due to an internal error.
309
Multipathing driver event log messages46