diagsi

The diagsi command is an administrative utility command that a user with administrator or service operator authority can use for nonroutine diagnostic actions.

Read syntax diagramSkip visual syntax diagramdiagsi  -quiet  -action  warmstart  saveuilogs odd oddlite  storage_image_ID  "-"

Parameters

Note: Only users with administrator or service authority are authorized to use this command.
-action warmstart | saveuilogs | odd | oddlite
(Required) The administrative action to be completed.
warmstart
The -action warmstart parameter initiates a warmstart on the storage image, which causes the storage image to collect microcode data that is useful in diagnosing problems. This action is restricted to the following usage rules:
  • This action must be used only under the direction of your technical support representative.
  • You must be in interactive mode to enter this action. You cannot enter this action while in single shot mode or from a script.
  • Five minutes must pass before you can reissue the -action warmstart parameter.
  • If you enter the -action warmstart parameter more than 10 times during a 24-hour period, the warmstart does not collect the microcode diagnostic data.
saveuilogs
The -action saveuilogs parameter offloads DS CLI logs to the Hardware Management Console and saves DS Network Interface, DS CLI, and DS8000® Storage Management GUI logs. All of the user interface log files can then be retrieved with a PE package.
odd
The -action odd parameter initiates an “on-demand dump” request.
oddlite
The -action oddlite parameter initiates a lightweight “on-demand dump” request.
-quiet
(Optional) Turns off the diagnostic control confirmation prompt for this command.
storage_image_ID | -
(Required) The fully qualified storage image ID. The storage image ID consists of manufacturer, machine type, and serial number.
If you use the dash (-), the specified value is read from standard input. However, you cannot use the dash (-) if you are using the DS CLI interactive mode.

Example 1: Using the diagsi command

dscli> diagsi -action oddlite IBM.2107-1300861
Output
Are you sure you want to perform diagnostic control oddlite? [y/n]:y
CMUC00475I The diagnostic control action oddlite was submitted successfully.
dscli> diagsi -action saveuilogs IBM.2107–68FA121
Output
Are you sure you want to perform diagnostic control saveuilogs? [y/n]:y
CMUC00443I The diagnostic control action saveuilogs was submitted successfully. 
The action will complete within 5 minutes.