File	6
Statement	FIND
Task	Retrieve information relating to devices, for example, unit address, device, device type, online/offline status, free cylinders.

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Fields

Dictionary Field Name	F/L	Mu	DE	Remarks
ERROR-CODE	N3
ERROR-TEXT	A58
NODE	N5		D
NODE-NAME	A16		D
UNIT-HEX	B2		D
UNIT	A4		D
VOLSER	A6		D
CLASS	A4		D
DEVICE-STATUS	A7		D
SERIES	A6		D
VOLUME-STATUS	A8		D
DCB-COUNT	N3		D
ACTIVITY	A9		D
DEVICE-TYPE	B4		D
DENSITY	A9		D
UCB-ADDRESS	B4		D
CONTIG-CYLINDERS	N7		D
CONTIG-CYLINDERS-TRACK-MANAGED	N7		D
CONTIG-TRACKS	N4		D
EAV	A3		D
FREE-CYLINDERS	N7		D
FREE-CYLINDERS-TRACK-MANAGED	N7		D
FREE-EXTENTS	N4		D
FREE-EXTENTS-TRACK-MANAGED	N4		D
FREE-TRACKS	N4		D
MOUNT-STATUS	A10		D
SMS	A3		D
TOTAL-CYLINDERS	N7		D
TOTAL-CYLINDERS-TRACK-MANAGED	N7		D
TRACKS-PER-CYLINDER	N3		D
VTOC-TYPE	A1		D

Field Descriptions

Field Name	Type/Length
ACTIVITY	(A9)

Activity of device. Possible values:

Value	Explanation
ALLOCATED	Device allocated.
BUSY	Device busy.

Field Name	Type/Length
CLASS	(A4)

The device class. Possible values:

Value	Explanation
COMM	Communications.
CTCA	Channel-to-channel adapter.
DASD	Direct access.
DISP	Display station.
TAPE	Tape.
UREC	Unit record.

Field Name	Type/Length
CONTIG-CYLINDERS	(N7)

Number of cylinders in largest free extent.

Field Name	Type/Length
CONTIG-CYLINDERS-TRACK-MANAGED	(N7)

Number of cylinders in largest free extent in track managed space on volume.

Field Name	Type/Length
CONTIG-TRACKS	(N4)

Number of tracks in largest free extent (in addition to CONTIG-CYLINDERS).

Field Name	Type/Length
EAV	(A3)

Specifies whether a device is an Extended Address Volume. Possible values:

• NO

• YES

Field Name	Type/Length
DCB-COUNT	(N3)

Number of DCBs currently open on the unit.

Field Name	Type/Length
DENSITY	(A9)

Tape density. Possible values:

Value	Explanation
800	Bits per inch (bpi)
800/1600
1600
1600/6250
6250

Field Name	Type/Length
DEVICE-STATUS	(A7)

Possible values:

Value	Explanation
CHANGE	Status changing.
OFFLINE	Device is offline.
ONLINE	Device is online.

 

Field Name	Type/Length
DEVICE-TYPE	(B4)

UCBTYP device type internal code.

Field Name	Type/Length
FREE-CYLINDERS	(N7)

Number of free cylinders on disk pack.

Field Name	Type/Length
FREE-CYLINDERS-TRACK-MANAGED	(N7)

Number of free cylinders in track managed space on volume.

Field Name	Type/Length
FREE-EXTENTS	(N4)

Number of free extents on disk pack.

Field Name	Type/Length
FREE-EXTENTS-TRACK-MANAGED	(N4)

Number of free extents in track managed space on volume.

Field Name	Type/Length
FREE-TRACKS	(N4)

Number of free tracks (in addition to FREE-CYLINDERS).

Field Name	Type/Length
MOUNT-STATUS	(A10)

Possible values:

• MOUNT PEND

• NOT READY

• REMOVABLE

• RESERVED

• RESIDENT

Field Name	Type/Length
SERIES	(A6)

Device series, for example, 3330-1.

Field Name	Type/Length
SMS	(A3)

Whether device is SMS-managed. Possible values:

• NO

• YES

Field Name	Type/Length
TOTAL-CYLINDERS	(N7)

Total number of cylinders on disk pack.

Field Name	Type/Length
TOTAL-CYLINDERS-TRACK-MANAGED	(N7)

Total number of cylinders in track managed space on volume.

Field Name	Type/Length
TRACKS-PER-CYLINDER	(N3)

Number of tracks per cylinder.

Field Name	Type/Length
UCB-ADDRESS	(B4)

Memory address of unit control block for unit.

Field Name	Type/Length
UNIT	(A4)

Unit address in EBCDIC.

Field Name	Type/Length
UNIT-HEX	(B2)

Binary device number, used for comparisons (X'12A' > X'120', but '12A' < '120').

Field Name	Type/Length
VOLSER	(A6)

Volume serial number currently mounted on the unit.

Field Name	Type/Length
VOLUME-STATUS	(A8)

Possible values:

PRIVATE PUBLIC STORAGE

Field Name	Type/Length
VTOC-TYPE	(A1)

Type of VTOC. Possible values:

Value	Explanation
I	Indexed.
N	Normal.