chlss

The chlss command modifies a logical subsystem.

Read syntax diagramSkip visual syntax diagram
>>-chlss--+-------------------------+--------------------------->
          '- -dev--storage_image_ID-'   

>--+-------------------------------+---------------------------->
   '- -pprcconsistgrp--+-enable--+-'   
                       '-disable-'     

>--+------------------------+--+-LSS_ID--+-------+-+-----------><
   '- -extlongbusy--timeout-'  |         '-. . .-' |   
                               '-" - "-------------'   

Parameters

-dev storage_image_ID
(Optional) Specifies the storage image ID, which includes manufacturer, type, and serial number. This parameter is required if you do not specify a fully qualified ID for all logical subsystems (LSSs); otherwise, it is optional.
-pprcconsistgrp enable | disable
(Optional) Enables a volume that is associated with a logical subsystem to become suspended and enter an extended long busy state if it has not received a notification that a consistency group has been created. Otherwise, the volumes associated with the LSS do not go to a long-busy state.
-extlongbusy timeout
(Optional) Specifies the time in seconds that an LCU consistency group volume stays long busy after reporting an error that causes a remote mirror and copy suspension if a consistency group has not been created.
LSS_ID . . . | -
(Required) Specifies one or more LSSs to be modified by this command. An LSS ID is two hexadecimal characters 00 - 1F (1750 only).
To specify a range of LSS IDs, separate the IDs with a hyphen.
You must separate multiple LSS IDs or ranges of LSS IDs with a blank space between each ID or range of IDs.
If you specify a dash (-), this parameter information is automatically supplied.
Example: 00-03 08

Example (1750)

Invoking the chlss command
dscli>chlss -dev IBM.1750-68FA120 06 0F 
The resulting output
Sun Aug 11 02:23:49 PST 2004 IBM DS CLI Version: 5.0.0.0 DS: IBM.1750-68FA120

LSS 06 successfully modified.
LSS 0F successfully modified.
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