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Debian @ Milk-V Duo (256M) Test Report

System Version

sid

Status

BASIC

Last Update

2025-04-09

Debian Milk-V Duo 256M Test Report

Test Environment

Operating System Information

Note: This image is provided by community developers and is not an official image.

Hardware Information

  • Milk-V Duo 256M
  • A USB-A to C or USB C to C cable
  • A microSD card
  • A USB to UART debugger (e.g., CH340, CH341, FT2232, etc.)
  • Optional: Milk-V Duo IOB (Baseboard)

Installation Steps

Using dd to Flash Image to microSD Card

wget https://github.com/scpcom/sophgo-sg200x-debian/releases/download/v1.6.7/duo256-e_sd.img.lz4
lz4 -d duo256-e_sd.img.lz4
sudo dd if=duo256-e_sd.img of=/dev/your/device bs=1M status=progress

Logging into the System

Logging into the system via the serial port.

Username: root Password: rv

Expected Results

The system should boot normally and allow login via the serial port.

Actual Results

The system booted successfully, and login via the serial port was also successful.

Boot Log

[   21.658971] RTOS_CMDQU_SEND_WAIT timeout
[   21.666545] SYS_CMD_INFO_LINUX_INIT_DONE fail
[   21.695036] communicate with rtos fail
         Starting systemd-hostnamed.service - Hostname Service...
[  OK  ] Started systemd-logind.service - User Login Management.
[  OK  ] Finished load-systemko.service - Load System Modules.
         Starting sensor-config.service - Configure Sensor...
[  OK  ] Finished sensor-config.service - Configure Sensor.
         Starting device-key.service - Store Device Key...
[  OK  ] Finished device-key.service - Store Device Key.
         Starting usb-device.service - USB Device...
[  OK  ] Finished usb-device.service - USB Device.
         Starting enable-backlight.service - Enable backlight...
[  OK  ] Finished enable-backlight.service - Enable backlight.
         Starting load-fb.service - Load fb...
[  OK  ] Started systemd-hostnamed.service - Hostname Service.
[  OK  ] Finished load-fb.service - Load fb.
         Starting load-tp.service - Load tp...
         Starting NetworkManager-dispatcher…anager Script Dispatcher Service...
[  OK  ] Started NetworkManager.service - Network Manager.
[  OK  ] Finished load-tp.service - Load tp.
         Starting device-uuid.service - Set MAC address...
[  OK  ] Started NetworkManager-dispatcher.… Manager Script Dispatcher Service.
[  OK  ] Finished device-uuid.service - Set MAC address.
         Starting load-wifimod.service - Load wifimod...
[  OK  ] Finished e2scrub_reap.service - Re…line ext4 Metadata Check Snapshots.
[  OK  ] Finished load-wifimod.service - Load wifimod.
[  OK  ] Finished finalize-image.service - Finalize the Image.
         Starting gadget-nic.service - Start Gadget NIC...
[  OK  ] Started ifup@end0.service - ifup for end0.
[  OK  ] Finished gadget-nic.service - Start Gadget NIC.
[  OK  ] Reached target network.target - Network.
         Starting gadget-nic-usb0.service - USB NIC DHCP Gadget Support...
         Starting lldpd.service - LLDP daemon...
         Starting ssh.service - OpenBSD Secure Shell server...
         Starting systemd-user-sessions.service - Permit User Sessions...
[  OK  ] Started gadget-nic-usb0.service - USB NIC DHCP Gadget Support.
[  OK  ] Finished systemd-user-sessions.service - Permit User Sessions.
[  OK  ] Started getty@tty1.service - Getty on tty1.
[  OK  ] Started serial-getty@ttyS0.service - Serial Getty on ttyS0.
[  OK  ] Reached target getty.target - Login Prompts.
[  OK  ] Started lldpd.service - LLDP daemon.
[  OK  ] Started ssh.service - OpenBSD Secure Shell server.
[  OK  ] Reached target multi-user.target - Multi-User System.
[  OK  ] Reached target graphical.target - Graphical Interface.

Debian GNU/Linux trixie/sid duo256-b327 ttyS0

duo256-b327 login: root
Password:
Linux duo256-b327 5.10.235-20250403-6+duo256 #1 PREEMPT Sat Apr 5 17:40:54 UTC 2025 riscv64

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@duo256-b327:~# uname -a
Linux duo256-b327 5.10.235-20250403-6+duo256 #1 PREEMPT Sat Apr 5 17:40:54 UTC 2025 riscv64 GNU/Linux
root@duo256-b327:~# cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux trixie/sid"
NAME="Debian GNU/Linux"
VERSION_CODENAME=trixie
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
root@duo256-b327:~# lscpu
Architecture:          riscv64
  Byte Order:          Little Endian
CPU(s):                1
  On-line CPU(s) list: 0
root@duo256-b327:~# cat /proc/cpuinfo
processor       : 0
hart            : 0
isa             : rv64imafdvcsu
mmu             : sv39

root@duo256-b327:~#

Test Criteria

Successful: The actual result matches the expected result.

Failed: The actual result does not match the expected result.

Test Conclusion

Test successful.

Source: Support Matrix