Diablo: ULLtraDIMMM - CLI Overview

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ULLtraDIMM CLI Structure

The structure of the ULLtraDIMM CLI command is:

    td-cli <global_option> <command> <--parameter> <value>


For example, to set the provisioning level for a device to 100 percent, type:

    td-cli device-format <device_id> --provision 100


  • Command parameters must be preceded by two dashes, as shown in the example above.
  • Options must be lower-case only, and multi-word options must be joined with a dash “–“, not an underscore “_”.
  • Regular output, including help, will be sent to stdout.
  • Errors and warnings will be sent to stderr.
  • Commands will exit with a value of 0 on success, and a non-zero exit code on any failure.

Global Options

The ULLtraDIMM CLI supports two global options:

    td-cli --verbose | -v enables more output (stackable)
    td-cli --help | -h displays the help

Overview of Commands

Command Description Parameters/Values
device Manages or displays information about the ULLtraDIMM device list
<device_id>
....attach <group_name>
....commit <early, superearly (default) > <yes>
....maintenance
....online
....status
....trim <on, off>
device-alias Manages a device alias <device_id>
....get
....set <alias_name>
device-defaults Resets the device configuration to the default values <device_id>
device-diag Executes diagnostic tests <device_id> alarm state
<device_id> list
<device_id> run
....all (run all diagnostic tests)
....ecc_count (error correcting code test)
....fw_verify (firmware verification test)
....media_ro (media read only)
....media_wr (media write read compare)
....mem_wep (long WEP with multiple patterns)
....power_cap (power capacitor test) wep (short WEP test)