## LIBRARY REQUEST, composite_library ,LVOL, volser ,INFO(,FLASH) 

The LIBRARY REQUEST,composite_library,LVOL,volser,INFO(,FLASH)  command allows an operator on the host to obtain the information the grid stores about a particular logical volume. This command can be used when you do not want to use the TS7700 MI to display the logical volume information. 

Starting with R4.2, the LIBRARY REQUEST,composite_library,LVOL,volser  command was replaced by the command with the following syntax: 

LIBRARY REQUEST, composite_library ,LVOL, volser ,INFO 

If the INFO keyword is not used, the following lines are always provided to prompt the user to use the new keyword: 

## 10.1.4 Library LMPOLICY command 

>>> THIS LI REQ IS NO LONGER MAINTAINED. PLEASE ADD 3RD KW 'INFO' >>> TO GET LVOL INFORMATION WITH NEW FORMAT. 

The response lines are formatted as shown in the following example: 

LOGICAL VOLUME INFO V1 .0  LOGICAL VOLUME : Z10000  MEDIA, FMT, MAX(MB), CWRAP : ECST, 6, 800, N  SIZE(MB) COMP, CHAN, RATIO : 14, 95, 6.38:1(FICON)  CURRENT OWNER, TVC LIB : Arabian, Lipizzan  MOUNTED LIB/DV, MNT STATE : -/-, -  CACHE PREFERENCE, CATEGORY : PG1, 0001 (SCRATCH)  LAST MOUNTED (UTC) : 2018-08-28 03:34:31  LAST MODIFIED LIB/DV, UTC(UTC): Lipizzan/0000, 2018-08-28 03:34:25  KNOWN CPYS, REQ, REMOVED : 1, 1, 0 (N)  DEL EXP, WHEN (UTC) : N, -  HOT, FLASH COPY : N, ACTIVE ---------------------------------------------------------------------- LIBRARY RQ CA P-PVOL S-PVOL CPS CPQ CPP RM CP CD  Lipizzan N Y ------ ------ CMP - DEF N 2 0 Arabian N N ------ ------ NOR - NOC N 0 0  cluster2 N N ------ ------ NOR - NOC N 0 0  Palomino N N ------ ------ NOR - NOC N 1 0 

Use the  LIBRARY LMPOLICY command to assign or change a volume’s policy names outboard at the library. You can use this command only for private, library-resident volumes that are in a library that supports outboard policy management. 

The processing for the LIBRARY LMPOLICY  command runs the Library Control System (LCS) external services FUNC=CUA function. Any errors that the Change Use Attribute (CUA) interface returns can also be returned for the LIBRARY LMPOLICY  command. 

If the change use attribute installation exit (CBRUXCUA) is enabled, the CUA function calls the installation exit. The exit can override the policy names that you set by using the LIBRARY LMPOLICY  command. 

The results of this command are specified in the text section of message CBR1086I . To verify the policy name settings and to see whether the CBRUXCUA installation exit changed the policy names you set, display the status of the volume (D SMS,VOLUME(volser)). 

