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A report on neongd.com describes installing a daily NetBSD 11 arm64 image on a Raspberry Pi 4 and configuring it for desktop use. The setup requires Raspberry Pi UEFI firmware, a Wi-Fi firmware fix, and additional software configuration; the report does not establish broad compatibility or performance.
A user has documented installing a NetBSD 11 daily arm64 image on a Raspberry Pi 4 and configuring the system to run a graphical desktop, including NsCDE. The report offers a practical example of desktop use on the small computer, while describing manual firmware and Wi-Fi steps rather than a ready-made, officially supported desktop image.
The account, published on neongd.com, starts with a daily NetBSD 11 image for the arm64 platform and Raspberry Pi UEFI firmware from the Raspberry Pi 4 UEFI project. The author writes the image to a microSD card, copies the UEFI files onto its boot partition, then uses the firmware setup menu to put the card first in the boot order. NetBSD expands the root filesystem on its initial boot, according to the report.
Wireless networking requires an extra step. On the first boot, the author says the kernel detected the Broadcom wireless device but reported that its required NVRAM file was unavailable. After a reboot, the wireless interface appeared and could be configured through NetBSD’s startup and Wi-Fi settings. The author then describes installing pkgin for binary packages and enabling X11, NetBSD’s graphical system.
The default graphical session described is ctwm, a window manager the author characterizes as simple. For a fuller desktop, the report walks through installing dependencies and building NsCDE, a desktop environment based on fvwm and styled after the Common Desktop Environment. The source provides installation steps, not measured performance results or a claim that every Pi 4 configuration will work without adjustment.
A Desktop Setup Beyond the Console
The report matters to Raspberry Pi owners and NetBSD users because it shows one route from a booting arm64 system to an X11 desktop on Pi 4 hardware. It also makes clear that this is hands-on setup: users need to prepare the card, add UEFI firmware, address the wireless configuration, and install or build the desktop software. That distinction can help readers judge the time and technical familiarity the project may require.
For people seeking an alternative to mainstream desktop systems, the account is a concrete example of using NetBSD on familiar, relatively inexpensive hardware. The author frames the choice partly as a preference for an operating system without AI-generated material, but that is the author’s view, not an independently established comparison of operating-system development practices. The source does not test whether the setup is suitable for daily work, nor does it compare speed, stability, application availability, or power use with other Pi operating systems.
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From NetBSD Image to NsCDE
The source is a personal installation guide, not a NetBSD project announcement or release notice. It uses a daily NetBSD 11 build, so the instructions refer to a development image rather than a stated final release. The author says the guide was updated after it received attention on Hacker News, including changes to the instructions for writing the image to an SD card. That update does not amount to official endorsement or a formal compatibility certification.
The desktop setup proceeds in stages: prepare and boot the card, configure networking, install binary package tools, enable X11, and then choose a window manager or desktop environment. NetBSD’s built-in ctwm provides the initial graphical option in the account; NsCDE is an additional project that the author builds after installing its dependencies. The distinction matters: getting the base operating system to boot is not the same as completing a polished desktop installation.
“It turns out, not that much.”
— The author of the neongd.com report
Compatibility and Desktop Limits
The report does not specify the Pi 4’s memory configuration, attached peripherals, exact image date, or the versions of all packages used. It also does not provide benchmarks, long-term reliability results, or a list of known hardware limitations. Readers therefore cannot infer from this single account that all Raspberry Pi 4 boards or peripherals will behave the same way.
The source’s final section is incomplete: it says that choosing the volume control option in NsCDE produces a result, but the text ends before explaining what happens. It is consequently unclear whether audio control worked, required another fix, or was left unresolved. The report also does not say whether NsCDE was tested beyond its initial setup or how well common desktop applications performed.
Further Testing and Guide Updates
The source does not announce a planned NetBSD release milestone or a formal follow-up test. The immediate next step for readers following the guide is to verify that they are using the correct arm64 image and Raspberry Pi UEFI files, then check whether networking and desktop components work on their own hardware. Because the image is a daily build, instructions and package availability may change over time.
The author says the guide was revised after reader feedback, so further edits are possible, but no schedule is given. Questions about audio, performance, supported peripherals, and long-term stability remain open in the material provided. Until those points are documented, the account is best read as one user’s working installation rather than a complete compatibility assessment.
Key Questions
Does the report confirm that NetBSD 11 runs on a Raspberry Pi 4?
It documents one user booting a NetBSD 11 daily arm64 image on a Pi 4. It does not establish compatibility across every Pi 4 configuration.
What extra firmware does the installation require?
The guide uses Raspberry Pi UEFI firmware, copied to the SD card’s boot partition so the firmware can boot the NetBSD installation.
Does Wi-Fi work immediately after the first boot?
Not in the author’s initial setup. The report says the wireless device was detected but could not autoconfigure because an NVRAM file was unavailable. After a reboot and configuration, the author says the interface appeared.
Which desktop environment does the guide install?
NetBSD’s initial graphical session uses ctwm. The author then describes installing dependencies and building NsCDE as a more extensive desktop environment.
Does the source show how well the desktop performs?
No. It gives installation steps but does not provide benchmarks, long-term stability results, or a complete account of hardware and application compatibility.
Source: neongd.com
