CBR6419I OAM failed to determine the media type for tape volume `volser`, standard capacity is assumed. Return code=`return-code`, reason code=`reason-code`.

Explanation
 An attempt to determine the media type of tape
volume volser failed.
 The return code return-code and
reason code reason-code are internal information
which is included in this message for diagnostic purposes only.
 Note: In addition to the media type and capacity values
indicated below, the volume attribute flags column (VOLATTRF) might
not be appropriately set.  See message CBR0217I for the setting of
this column. Also, when setting the capacity values for a logical
volume in an IBM® Virtual Tape
Server (VTS), if the larger logical volume size support is being used,
the capacity values specified should reflect the logical volume size
being used.

System action
 OAM has determined that the media type column
(MEDIATYP) for this tape volume volser in the Optical
Configuration Data Base was incorrect.

Operator response
 Notify the system programmer.

System programmer response
 Locate tape volume volser,
to determined the media type. 
 Stop OAM.
Use SPUFI (SQL Processing Using File Input) under DB2I (DB2® Interactive) to set the media
type for this tape volume to a 2-character value which correlates
to the media type below.  The valid media types are as follows:
 Value
Meaning
02
The volume is a cartridge system tape.
04
The volume is an enhanced capacity cartridge system tape.
05
The volume is a High Performance Cartridge Tape.
06
The volume is an Extended High Performance Cartridge Tape.
07
The volume is an IBM Enterprise
Tape Cartridge
08
The volume is an IBM Enterprise
WORM tape cartridge.
09
The volume is an IBM Enterprise
Economy tape cartridge.
10
The volume is an IBM Enterprise
Economy WORM tape cartridge.
12
The volume is an Enterprise Extended Tape Cartridge.
14
The volume is an Enterprise Extended WORM Tape Cartridge.
16
IBM Enterprise Advanced
Tape Cartridge 
18
IBM Enterprise Advanced
WORM Tape Cartridge 
20
IBM Enterprise Advanced
Economy Tape Cartridge 

Use SPUFI (SQL Processing Using File Input) under DB2I (DB2 Interactive) to set the capacity
for this tape volume to an integer value that corresponds to the table
below.  This column contains the approximate number of kilobytes
of data for the volume. The values and explanations for each media
type are as follows:  Value
Meaning
218 554
Represents the approximate number of kilobytes of data for an IBM standard capacity cartridge
system tape written in 18-track format on an IBM 3480 or 3490 (base models) Magnetic Tape
subsystem. The installation can overwrite this default capacity by
specifying a value between 1 and 2,147,483,646 kilobytes using the
TAPECAPACITY parameter of the SETOAM command.
437 109
Represents the approximate number of kilobytes of data for an IBM standard capacity cartridge
system tape written in 36-track format on an IBM 3490E (enhanced capability models) Magnetic
Tape subsystem. The installation can overwrite this default capacity
by specifying a value between 1 and 2,147,483,646 kilobytes using
the TAPECAPACITY parameter of the SETOAM command.
874 218
Represents the approximate number of kilobytes of data for an IBM enhanced capacity cartridge
system tape written in 36-track format on an IBM 3490E (enhanced capability models) Magnetic
Tape subsystem. The installation can overwrite this default capacity
by specifying a value between 1 and 2,147,483,646 kilobytes using
the TAPECAPACITY parameter of the SETOAM command.
9 764 864
Represents the approximate number of kilobytes of data for an IBM High Performance Cartridge tape
written in 128-track format on an IBM 3590
Model B High Performance Magnetic Tape subsystem. This value will
be returned from the drive and is used here as an approximation that
will be close to the actual value.
19 530 752
Represents the approximate number of kilobytes of data for an IBM Extended High Performance Cartridge
tape written in 128-track format on an IBM 3590
Model B High Performance Magnetic Tape subsystem. This value will
be returned from the drive and is used here as an approximation that
will be close to the actual value.
19 530 752
Represents the approximate number of kilobytes of data for an IBM High Performance Cartridge tape
written in 256-track format on an IBM 3590
Model E High Performance Magnetic Tape subsystem. This value will
be returned from the drive and is used here as an approximation that
will be close to the actual value.
39 060 480
Represents the approximate number of kilobytes of data for an IBM Extended High Performance Cartridge
tape written in 256-track format on an IBM 3590
Model E High Performance Magnetic Tape subsystem. This value will
be returned from the drive and is used here as an approximation that
will be close to the actual value.
29 296 640
Represents the approximate number of kilobytes of data for an IBM High Performance Cartridge tape
that is written in 384-track format on an IBM 3590 Model H High Performance Magnetic Tape
subsystem. This value is returned from the drive and is used here
as an approximation that is close to the actual value.
58 593 280
Represents the approximate number of kilobytes of data for an IBM Extended High Performance Cartridge
tape that is written in 384-track format on an IBM 3590 Model H High Performance Magnetic Tape
subsystem. This value is returned from the drive and is used here
as an approximation that is close to the actual value.
292 968 448
Represents the approximate number of kilobytes of data for an IBM Enterprise Tape Cartridge or IBM Enterprise WORM tape cartridge
written in EFMT1 recording format on an IBM 3592
Model J or Model E05 Enterprise Tape subsystem.
This value is returned from the drive and is used here as an approximation
that is close to actual value.
60 653 568
Represents the approximate number of kilobytes of data for an IBM Enterprise Economy Tape Cartridge
or IBM Enterprise Economy WORM
tape cartridge written in EFMT1 recording format on an IBM 3592 Model J or Model E05 Enterprise
Tape subsystem. This value is returned from the drive and is used
here as an approximation that is close to the actual value.
488 281 088
One of the following:  Represents the approximate number of kilobytes of data for an IBM Enterprise Tape Cartridge or IBM Enterprise WORM Tape Cartridge
that is written in either EFMT2 or EEFMT2 recording
format on an IBM 3592 Model
E05 or Model E06 Enterprise Tape subsystem.
 This value is returned from the drive and is used here as an approximation
that is close to the actual value.
Represents the approximate number of kilobytes of data
for an IBM Enterprise Advanced
Economy Tape Cartridge that is written in EFMT4 or EEFMT4 recording
format on an IBM 3592 Model
E07 Enterprise Tape subsystem. This value is returned from the drive
and is used here as an approximation that is close to the actual value. 

97 655 808
Represents the approximate number of kilobytes of data for an IBM Enterprise Economy Tape Cartridge
or IBM Enterprise Economy WORM
Tape Cartridge that is written in either EFMT2 or
EEFMT2 recording format on an IBM 3592
Model E05 or Model E06 Enterprise Tape subsystem.
 This value is returned from the drive and is used here as an approximation
that is close to the actual value.
683 593 728
Represents the approximate number of kilobytes of data for an IBM Enterprise Extended Tape Cartridge
or IBM Enterprise Extended WORM
Tape Cartridge that is written in either EFMT2 or
EEFMT2 recording format on an IBM 3592
Model E05 or Model E06 Enterprise Tape subsystem.
 This value is returned from the drive and is used here as an approximation
that is close to the actual value.
624 999 424
Represents the approximate number of kilobytes of data for an IBM Enterprise Tape Cartridge or IBM Enterprise WORM Tape Cartridge
that is written in EFMT3 or EEFMT3 recording format on an IBM 3592 Model E06 Enterprise Tape
subsystem. This value is returned from the drive and is used here
as an approximation that is close to the actual value.
124 999 680
Represents the approximate number of kilobytes of data for an IBM Enterprise Economy Tape Cartridge
or IBM Enterprise Economy WORM
Tape Cartridge that is written in EFMT3 or EEFMT3 recording format
on an IBM 3592 Model E06 Enterprise
Tape subsystem. This value is returned from the drive and is used
here as an approximation that is close to the actual value.
976 562 176
Represents the approximate number of kilobytes of data
for an IBM Enterprise Extended
Tape Cartridge or IBM Enterprise
Extended WORM Tape Cartridge that is written in EFMT3 or EEFMT3 recording
format on an IBM 3592 Model
E06 Enterprise Tape subsystem, IBM 3592
Model E06 Enterprise Tape subsystem, or IBM 3592
Model E07 Enterprise Tape subsystem. This value is returned from the
drive and is used here as an approximation that is close to the actual
value.
1-562-499-072
Represents the approximate number of kilobytes of data for an IBM Enterprise Extended Tape Cartridge
or IBM Enterprise Extended WORM
Tape Cartridge that is written in EFMT4 or EEFMT4 recording format
on an IBM 3592 Model E07 Enterprise
Tape subsystem. This value is returned from the drive and is used
here as an approximation that is close to the actual value. 
3-906-249-728
Represents the approximate number of kilobytes of data for an IBM Enterprise Advanced Tape Cartridge
or IBM Enterprise Advanced WORM
Tape Cartridge that is written in EFMT4 or EEFMT4 recording format
on an IBM 3592 Model E07 Enterprise
Tape subsystem. This value is returned from the drive and is used
here as an approximation that is close to the actual value.  

Start OAM with a CBROAMxx parmlib member that
contains a valid SETOAM command for the OBJECT or OBJECT BACKUP storage
group to which the volume belongs. Processing of this SETOAM command
will allow OAM to recognize the changed values.

 If you are unable to use SPUFI to fix the problem, or if
the problem recurs, search problem reporting databases for a fix to
the problem. If no fix exists, contact the IBM Support Center.

Source
 Object Access Method (OAM)

Routing Code
 2,3,5

Descriptor Code
 4

CBR6419I OAM failed to determine the media type for tape volume volser, standard capacity is assumed. Return code=return-code, reason code=reason-code.

Explanation

System action

Operator response

System programmer response

Source

Routing Code

Descriptor Code

CBR6419I OAM failed to determine the media type for tape volume `volser`, standard capacity is assumed. Return code=`return-code`, reason code=`reason-code`.