1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Lenovo UEFI Only Wants To Boot Windows, RHEL

Hardware

Published on 16 November 2012 01:04 AM EST
Written by Michael Larabel in Hardware
33 Comments

It turns out that for at least one of Lenovo's computer models, their UEFI implementation is explicitly checking for Windows or Red Hat Enterprise Linux and refusing to boot the UEFI-installed system if neither operating system is reported.

While initially it sounded like yet another SecureBoot issue with Linux, Matthew Garrett investigated and found that the UEFI on the Lenovo ThinkCentre M92p desktop was explicitly checking for the presence of "Windows Boot Manager" and "Red Hat Enterprise Linux" upon installing an UEFI-supported operating system. If the UEFI sees either string within the firmware's descriptive string, the UEFI won't let the system load.

The Lenovo UEFI wouldn't even list the operating system at the boot menu. This problem was discovered when trying to install Fedora Linux to the Lenovo hardware. Matthew Garrett documented this UEFI problem on his blog.

The Lenovo ThinkCentre M92p is considered a business desktop/workstation that ships with an Intel Core i5 "Ivy Bridge" processor and is preloaded with Microsoft Windows 7.

This is a rather surprising move to see from Lenovo hardware since generally their products are well received by Linux developers since traditionally they tend to work good "out of the box" in most Linux environments. Fortunately, Lenovo tweeted that they are looking into the problem. "We're alerted the team and are looking into it." At least this is a better response than what Gigabyte recommends motherboard owners do in the event of Linux problems.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. The MSI X99S SLI PLUS Is Working & Running Well On Linux
  2. NVIDIA GeForce GTX 980: The Best GPU For Linux Gamers
  3. ROCCAT LUA: A Linux-Friendly Gaming Mouse
  4. Cheetah Mounts: The Affordable Way To Put Your TV On The Wall
Latest Linux Articles
  1. Preview: Radeon Gallium3D Performance For CS:GO On Linux
  2. XWayland Linux Gaming Performance With GNOME Wayland On Fedora 21
  3. EXT4/Btrfs/XFS/F2FS Benchmarks On Linux 3.17
  4. Fedora 21 Alpha First Impressions: It's Great
Latest Linux News
  1. Dash As The Default Shell For Fedora?
  2. CUPS Turn 15 Years Old, CUPS 2.0 Released
  3. VA-API Gallium3D State Tracker Added Back To Mesa
  4. Radeon DRM Gets New Information Ioctl Queries
  5. Mir 0.8 Works On Less ABI Breakage, Touchspots, Responsiveness
  6. CS:GO For Linux Gains Better Stability, Community Server Support
  7. NVIDIA Issues Updated 340.46 Long-Lived Driver Release
  8. KDE Plasma 5.1 Now In Beta
  9. Systemd & Debian Were Most Popular In September
  10. Microsoft Announces... Windows 10 With A Start Menu
Latest Forum Discussions
  1. Microsoft Announces... Windows 10 With A Start Menu
  2. Borderlands 2 Launches On Steam For Linux
  3. Take the Steam Survey results with a grain of salt. It is flawed.
  4. X.Org Is Looking For Some Female Help
  5. Hacking Express gate (Asus Splashtop)
  6. NVIDIA Alerts Nouveau: They're Starting To Sign/Validate GPU Firmware Images
  7. Updated and Optimized Ubuntu Free Graphics Drivers
  8. Nero CD/DVD Burning Software On Linux Is Dead