hashboardoptsset

Description

Updates the hashboards control options. The parameters are the session_id, followed by a comma-separated list of key-value pairs, in the format key=value. The available keys are:

• overtemp_auto_recovery: Defines the way the system will react when detecting system temperature reaches the configurable dangerous temp. When set to true or empty, the system will try to restart the board to reduce temperature. When set to false, the system will shutdown all boards and also PSU if needed. For Hydro and Immersion systems with external cooling control, overtemp_auto_recovery is unused.
• no_pic_protection_mode: Defines the way the system will react when detecting a failing board in miners with no physical protection. When set to shutdown_all_boards or empty, the system will shut down all boards and turn off PSU in order to protect miner. When set to shutdown_failing_board, the system will only shut down the failing board.

Providing an invalid value is an error. You can see the current values with the hashboardopts command.

Note: If autosave is disabled, the changes will be lost after a reboot.

Note: For Hydro and Immersion specific models: OvertempAutoRecovery is present in the API, but it is unused and N/A. Only air-cooled models with fans will allow hashboard OvertempAutoRecovery when it is enabled.

Command

$ echo '{"command": "hashboardoptsset", "parameter":"a8Y8K3lt,overtemp_auto_recovery=true,no_pic_protection_mode=shutdown_all_boards"}' | nc $MINER_IP 4028 | jq

Examples

In this example, we are adjusting:

• The overtemp automatic recovery to restart all boards if temperature goes higher than the max allowed one (which is the default behavior) by setting overtemp_auto_recovery=true.
• The hashboard protection mode for miners without physical protection to shutdown all boards when detecting a failing board (which is the default behavior) by setting no_pic_protection_mode=shutdown_all_boards.

$ echo '{"command": "hashboardoptsset", "parameter":"a8Y8K3lt,overtemp_auto_recovery=true,no_pic_protection_mode=shutdown_all_boards"}' | nc $MINER_IP 4028 | jq
{
  "STATUS": [
    {
      "Code": 348,
      "Description": "LUXminer 2023.12.13.205218-54b9ac9b",
      "Msg": "Hashboard options updated",
      "STATUS": "S",
      "When": 1702591990
    }
  ],
  "id": 1
}

Parameters