---
name: "r4dd"
section: "8"
platform: "linux"
package: "r4d"
version: "1.7-3"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/r4dd"
---

# r4dd(8)

Remote For Device-under-test (R4D) Daemon

## NAME

r4dd - Remote For Device-under-test (R4D) Daemon

## SYNOPSIS

r4dd \[-h\] \[-c CONFIG\] \[-l LOGFILE\] \[-v \[VERBOSE\]\]

## DESCRIPTION

Remote For Device-under-test (R4D) Daemon acts as controlling server for test racks. Each Rack contains a serial device server and a power control switch. A rack can host several DUTs (device-under-test). r4d connects to the serial device server and the power switch to perform actions on user request. A user connects to r4d through a SOAP interface.

## OPTIONS

- **-c** *CONFIG***, --config** *CONFIG*

  *use configuration file CONFIG.*

- **-h --help**

  *show a help message and exit.*

- **-l** *LOGFILE***, --logfile** *LOGFILE*

  *log messages to file LOGFILE.*

- **-v , --verbose** *VERBOSITY*

  enable verbose messages and set verbosity level to VERBOSITY. If no VERBOSITY is given the verbosity level is set to 1.

## AUTHOR

Benedikt Spranger (b.spranger@linutronix.de) Manuel Traut (m.traut@linutronix.de)