A Review of Linux on Surface Pro 4

Original Article ↗ Hacker News Discussion ↗

Running Linux natively on Microsoft Surface tablets, particularly older low-spec models like the Surface Pro 4, often leads to poor battery life, flaky sleep, touch and pen quirks, and performance issues, prompting many users to fall back to Windows or WSL despite disliking Windows’ UX. Commenters contrast this with better-integrated experiences on Apple hardware and certain “Linux-first” laptops (like Dell XPS Developer Edition, Framework, System76), arguing that good Linux support depends heavily on hardware vendors and firmware, not just the OS. A long side thread examines memory management myths—especially disabling swap and zram—highlighting how outdated tuning advice still breaks modern systems, while others note that even Windows struggles with power management and standby on many laptops.

WSL vs Native Linux on Surface

  • Some argue the “trick” with Surface devices is to use WSL rather than native Linux, since hardware support (touch, power, odd peripherals) is incomplete.
  • Others object that WSL lacks multi‑touch/gestures, has slow I/O / high CPU (vmmem), and still forces use of Windows’ disliked UX.
  • There’s skepticism about running Linux on Surface at all, but also pushback: the linux‑surface project is described as close to upstream with a modest patch set and active reverse‑engineering work.

Surface Hardware: Performance, Reliability, Value

  • The m3‑6Y30 SP4 in the review is widely seen as underpowered (very low TDP, tiny GPU), and 4 GB RAM is described as marginal in 2024.
  • Reports of SP4/7 instability: ghost/failed touchscreens, flaky Wi‑Fi/Bluetooth, short battery life, poor thermals.
  • Newer SP8/9 and ARM-based models get more positive experiences (usable coding, pen, travel, good battery on ARM), but are considered overpriced for their specs.
  • Some like the form factor (3:2, pen, detachable keyboard) and use Surfaces as primary machines; others find them slow, fragile, or “weird tablets pretending to be laptops.”

Linux on Laptops/Tablets: Touch, Power, and Distro Choices

  • Touch on Linux is described as “mostly works but janky”: Firefox touch issues, occasional breakage, poor tablet‑only install experience, reliance on USB keyboards.
  • Several report good results on specific hardware: SP5 with NixOS, SP7 with Fedora, SP2 with Fedora, Surface Laptop 4 with EndeavourOS, Dell XPS 13 “Developer Edition” with Ubuntu, Framework 13 with Fedora.
  • Others describe the classic Linux desktop pattern: initial excitement → driver/power issues (sleep, Wi‑Fi, Bluetooth) → abandonment back to Windows/macOS.
  • Arch/Arch‑based distros (EndeavourOS, Manjaro) are praised as lighter and smoother than Fedora/Ubuntu on low‑RAM devices, largely due to different defaults (zswap vs zram, less background services).

Swap, zram, and Memory Management Debate

  • The article’s disabling of swap/zram and subsequent OOM sparks a long debate.
  • One camp: swap/zram is essential on 4 GB systems and generally beneficial on workstations; modern zram + MGLRU can keep systems responsive and extend disk cache.
  • Opposing views: swapping (even to zram) often leads to unresponsive systems; better to disable swap and rely on OOM killers, especially for large numeric/scientific workloads where swaps indicate a bug or mis‑sizing.
  • Multiple tuning recipes are shared (zram + LZ4, aggressive swappiness, sysctl tweaks), but commenters agree guidance online is often outdated and inconsistent.

Battery Life, Sleep, and “Modern Standby”

  • Many complain that only Apple reliably delivers excellent battery life and sleep/wake behavior; x86 laptops on both Windows and Linux often have poor standby and wake‑in‑bag issues.
  • Windows “Modern Standby” is heavily criticized: systems may run substantial background work while “asleep,” heating bags and draining batteries; S3 “traditional sleep” support is being removed.
  • Some report Mac‑like reliability with carefully chosen Linux hardware (e.g., XPS Developer Edition, certain ThinkPads/Ideapads with tuned distros); others still see flaky sleep, Wi‑Fi crashes after suspend, or need to rely on hibernate.

Alternatives, Expectations, and Form Factor Trade‑offs

  • Several emphasize that “Linux support” is primarily a hardware vendor choice: Linux‑first laptops (Framework, System76, Starlabs, Dell Dev Editions) integrate far better than random Windows machines.
  • 2‑in‑1s and tablets: mixed views. Some love Surfaces, Galaxy Books, and Yogas for pen input, note‑taking and travel; others find them compromised as both laptops (ergonomics, keyboards) and tablets (weight, battery).
  • Alternatives mentioned for Linux‑friendly tablet‑like use include Steam Deck, Minisforum V3, and Starlabs’ Starlite.
  • Broader theme: if you want a smooth Linux experience, buy hardware designed and tested for it; expecting flawless Linux on proprietary tablets like Surface remains risky.