Devices (Miners)

Single Operations

Single operations are applied to a specific device via its context menu. The menu can be accessed by clicking the ⋯ button in the device row or in the card header.

Reboot `v0.3.0`

A complete hardware reboot of the miner. The device fully powers off and reboots. Takes 1 to 3 minutes. A confirmation dialog appears before execution.

When to use: The device is frozen, unresponsive to commands, or a full restart is required after a firmware change.

Restart `v0.6.0`

Restarts the miner's software without a complete power cycle. Takes 30–60 seconds. Less aggressive than Reboot.

When to use: The miner is unstable, hashrate has dropped, or new pool settings need to be applied.

Pause `v0.3.0`

Stops mining without powering off the device. The miner remains accessible and responsive to commands but stops hashing. The status changes to Stopped.

When to use: Temporary device shutdown without physical disconnection — for example, during rack maintenance.

Resume `v0.3.0`

Resumes mining after a pause. The miner returns to normal operation. The status changes to Mining.

Locate `v0.6.0`

Physical identification of the device on the rack via blinking LEDs. When Locate is enabled, an orange blinking icon appears in the device row in the list. When pressed again, Locate turns off.

When to use: To find a specific miner among hundreds of devices on a rack.

Changes the pool configuration for the device. Opens a dialog with three pool slots — URL, worker, and password for each. Substitution variables are supported: {account}, {worker}, {ip}, {mac}, etc.

Change preset `v0.7.0`

Changes the overclocking preset for devices running HashCore Firmware. Available presets depend on the device model and autoswitcher settings.

Change cooling mode `v0.7.0`

Changes the cooling mode for devices running HashCore Firmware:

Auto — automatic fan control
Manual — manual fan speed setting
Immersion — immersion cooling mode

Install firmware `v0.6.0`

Installs firmware from a pre-created firmware set. Opens a set selection dialog.

Diagnostic report `v0.8.5`

Generates and downloads a diagnostic archive from the device. Available only for devices running HashCore Firmware. Progress and download are managed via the Activity Center. The file is stored for 2 hours after completion.

Change password `v0.5.0`

Changes the password for accessing the device's web interface.

Maintenance mode (Set to service / Remove from service) `v1.0.0-alpha1`

Marks the device as being under maintenance — an organizational flag, not a device state.

Set to service — via Maintenance → Set to service. Requires a Problem summary field and an optional Service reason. Once enabled, the device is marked with a 🔧 icon with a tooltip: start time, current duration, problem description, assignee.

Remove from service — ends the maintenance session. Requires a Result summary and an optional Result comment.

More details about the Service Mode tab and session history can be found in the Device Card section.

Device Operations

HashCore Pulse supports a wide range of operations on devices — both for individual miners and for groups. Operations are available via the device context menu or the group actions panel in the Workers list.

Group Operations

Group operations allow you to perform actions on multiple devices simultaneously. All group operations are processed through the Activity Center, where progress and results are tracked.