StorageTek Host Software Component 6 ユーザーズマニュアル

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Chapter 5. Problem Determination, Diagnostics, and Recovery   361
1st ed., 6/30/04 - 312579601
 
IPARML for Pending Connection Interrupt
      *----------------------------------------------------------*
x’00’ |  IPPATHID   | Flag 1|  01   |  IPMSGLIM    | xx  |  xx   |
      *------+------+-------+-------+--------+-----+-----+--- ---+
x’08’ |    IPVMID= userid wishing to establish the connection    |
      *------+------+-------+-------+------+------+------+-------+
x’10’ |  IPUSER                                                  |
      *------+------+-------+-------+------+------+------+-------+
x’18’ |  IPUSER                                                  |
      *------+------+-------+-------+------+------+------+-------+
x’20’ |  xx  |  xx  |  xx   |  xx   |  xx  |  xx  |  xx  |  xx   |
      *----------------------------------------------------------+
where:
IPPATHID
Flag 1
IPMSGLIM
IPVMID
IPUSER
= IUCV pathid
= IPFLAGS1
= privilege flags
= max. number of concurrent messages allowed on path
= user ID wishing to establish the connection
= 16 bytes of application-dependent data
For the SCP, the first 8 bytes are the ‘ddname’ of the file to 
communicate with:
‘SLSTLMS’ = tape management interface
‘CMDIUCV’ = operator commands