HP MPIO Full Featured DSM for P6x00 family of Disk Arrays 4.04.00 Installation and Reference Guide (757324-001, May 2014)

Table 5 MPIO.SYS event log messages (continued)
Contents of the data dumpDescriptionMessageEvent ID
N/AA failover attempt on a
pseudo-LUN has failed. This
A fail-over on pseudo-LUN was
attempted, however the attempt
failed. The devices will be removed.
22
indicates that the DSM did not
return a valid path after the call
to InvalidatePath.
N/AThere are no available paths to
the pseudo-LUN. The device has
All paths have failed. Pseudo-LUN
will be removed.
23
gone into total failure and will be
removed.
N/AA PnP request for QueryRemove
was rejected because the device
A PnP Operation rejected, as device
is not in a state where the request
can be honored.
24
is in the paging, hiber, or crash
dump path state.
Path ID used for resubmissionAn issued request from the
pseudo-LUN’s queue failed. This
Requests that were queued to
pseudo- LUN have failed during
resubmission.
25
always occurs when the device
is in the process of being
removed.
N/AOne of the following events
occurred during failover: MPIO’s
DSM_name failed to return a Path
to pseudo-LUN.
32
call to the DSMs InvalidatePath
failed; DSM did not return a new
path; DSM did not return a path
when MPIO called the LBGetPath
routine.
Bogus Path ID returned by DSM; if
the Path ID = NULL, the DSM has
failed to return a path
MPIO is unable to find an
operational device-path pair
representation (device info) for
DSM_name returned a bogus path
to device.
33
the path that the DSM wants to
use for the I/O to the device.
DSM IDMPIO received a
DSMNotification call, but is
DSM_name supplied an invalid ID
for an operation on notification_
type.
35
unable to map the DSM ID to a
device.
DSM IDDSM called DSMSendRequest to
have MPIO send a request on its
An unknown DSM supplied an
invalid ID for an operation on
pseudo-LUN.
36
behalf, but MPIO is unable to find
the pseudo-LUN requested.
The type of notification calledDSM_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
by DSM
DSM ID of the failed attemptAn MPIO call to DSM’s
RemoveDevice operation failed.
A device under pseudo-LUN, being
controlled by DSM_name 38 was
38
removed, but the DSM failed the
operation.
The dump data contains the serial
number.
This message is only a warning
and indicates that the DSM didn’t
Serial number for device
pseudo-LUN was built using VPD
39
provide a serial number for a0x80 information because
DSM_name didn’t provide one. device which doesn’t support VPD
0x83 device identifiers 8, 3, 2,
1 or 0. MPIO built the serial
number for the device the least
preferred way, that of using serial
number information from VPD
0x80.
MPIO.SYS event log messages 27