Installation and Reference Guide for HP MPIO Full Featured DSM for XP family of Disk Arrays 3.00.00 (AA-RVJ6F-TE, March 2008)

Event ID Message
Description
Contents of the data
dump
22
A fail-over on pseudo-LUN was
attempted, however the attempt
failed. The devices will be
removed.
A failover attempt on a pseudo-LUN has
failed. This indicates that the DSM did
not return a valid path after the call to
InvalidatePath.
N/A
23
All paths have failed.
Pseudo-LUN will be removed.
Therearenoavailablepathstothe
pseudo-LUN. The device has gone into total
failure and will be removed.
N/A
24
A PnP Operation rejected, as
device is not in a state where
the request can be honored.
A PnP request for QueryRemove was rejected
becausethedeviceisinthepaging,hiber,or
crashdumppathstate.
N/A
25
Requests that were queued to
pseudo-LUN have failed during
resubmission.
An issued request from the pseudo-LUN’s
queue failed. This always occurs when the
device is in the process of being removed.
Path ID used for
resubmission
32
DSM_name failed to return a Path
to pseudo-LUN.
One of the following events occurred
during failover: MPIO’s call to the DSMs
InvalidatePath failed; DSM did not r eturn a
new path; DSM d id not return a path when
MPIO called the LBGetPath routine.
N/A
33
DSM_name returned a bogus path to
device.
MPIO is unable to find an operational
device-path pair representation (device info)
for the path that the DSM wants to use for the
I/O to the device
Bogus Path ID returned
by DSM; if the P ath ID
=NULL,theDSMhas
failed to return a path.
35
DSM_name
supplied an invalid
ID for an o
peration on
notifica
tion_type.
MPIOreceivedaDSMNotification call, but is
unable to map the DSMID to a device.
DSM ID
36
An unknown DSM supplied an
invalid ID for an operation on
pseudo-LUN.
DSM call
ed DSMSendRequest to have MPIO
send a request on its behalf, but MPIO is
unable to find the pseudo-LUN requested.
DSM ID
37
DSM_name is attempting an
operation on pseudo-LUN. The
Type is noted in the dump data.
DSM_name has called DSMNotification on a
pseudo-LUN.
The type of notification
called by DSM
38
A device
under pseudo-LUN,
being c
ontrolled by DSM_name was
remove
d, but the DSM failed the
operat
ion.
An MPIO call to DSM’s RemoveDevice
operation failed.
DSM ID of the failed
attempt
38
Multipathing driver event log messages