Ykscan Command - HP StorageWorks P9000 Reference Manual

Table 131 YKRUN Command Return Code List
Return Code
-4095 to -4040
-3
-1
0
32
36
40
44
48
128

YKSCAN Command

Format
YKSCAN
STEM(stem-name-1)
1
{ FROM(X'nnnn')
1
FROMVSN(volser)
1
MSG(stem-name-2)
1
ARRAYS(stem-name-3)
1
Function
This command is a TSO/E command called from REXX scripts.
This command scans the entire range of device numbers (subchannel addresses) and generates
the REXX variables for the detected volumes.
The configuration file is manipulated when the command is executed.
Parameters
STEM(stem-name- 1 ) ~ <REXX prefix of 64 or fewer characters>
Specify an optional prefix for the name of the Host-Discovered Array structure used to store the
volume scan results. You must also include a trailing period character.
FROM(X'nnnn') ~ <4-digit hexadecimal number>
Specify the device number of the first volume to be scanned.
This parameter and the FROMVSN and TOVSN parameters are mutually exclusive.
TO(X'nnnn') ~ <4-digit hexadecimal number>
Specify the device number of the last volume to be scanned.
This parameter and the FROMVSN and TOVSN parameters are mutually exclusive.
Meaning
The command terminated abnormally, possibly because the user SVC routine has
not been included properly.
The module cannot be loaded. Possible causes are as follows:
The library dataset has not been linked.
The module is protected by the RACF program control function.
An interruption occurred during execution.
The command completed normally.
I/O errors were encountered.
A change in an I/O configuration definition was detected.
Invalid or missing data in a REXX variable.
An error occurred while a REXX variable was being written.
Terminating due to processing errors.
Terminating due to invalid parameters.
The command terminated abnormally. The user does not have permission to execute
this command.
TO(X'nnnn')|
1
TOVSN(volser)}
1
Command details 245