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 Benchmarking Platform
Phoromatic Test Orchestration

Linux 2.6.38 Kernel Released

Linux Kernel

Published on 15 March 2011 10:35 AM EDT
Written by Michael Larabel in Linux Kernel
10 Comments

Just as expected, Linus Torvalds released the Linux 2.6.38 kernel over the night. Since the previous Linux 2.6.38-rc8 release there's been some Btrfs file-system updates and other regression fixes throughout, including two fixes for my AMD Fusion Linux problems. Over the Linux 2.6.37 kernel, there's a lot to be found and to enjoy about this new kernel.

In the 2.6.38 release announcement Torvalds shares some of his favorite work in this new kernel. "As to the "big picture", ie all the changes since 2.6.37, my personal favorite remains the VFS name lookup changes. They did end up causing some breakage, and Al has made it clear that he wants more cleanups, but on the whole I think it was surprisingly smooth. I think we had more problems with random other components (nasty memory corruption in networking etc) than with the rather fundamental path lookup change."

The Linux 2.6.38 kernel carries AMD Radeon HD 6000 series Linux open-source support, Fusion Linux support, Radeon KMS page-flipping (a huge performance win!), Nouveau GeForce 400 / 500 acceleration support (still requires external non-free firmware), and many other open-source graphics improvements.

Beyond the graphics, there is the kernel patch that does wonders, other low-level improvements, Btrfs LZO compression, transparent huge pages, new drivers, and much more. Some of the other Linux 2.6.38 changes that fall outside of our main focus at Phoronix are talked about at KernelNewbies.org.

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 Articles & Reviews
  1. Sub-$20 802.11n USB WiFi Adapter That's Linux Friendly
  2. The Lenovo T450s Is Working Beautifully With Linux
  3. Linux 4.0 SSD EXT4 / Btrfs / XFS / F2FS Benchmarks
  4. Linux 4.0 Hard Drive Comparison With Six File-Systems
  5. Lenovo ThinkPad T450s Broadwell Preview
  6. How Open-Source Allowed Valve To Implement VULKAN Much Faster On The Source 2 Engine
Latest Linux News
  1. EXT4 In Linux 4.1 Adds File-System Level Encryption
  2. Open-Source Ardour 4.0 Audio Software Has Big Improvements
  3. Linux-Powered Endless Computer Raises $100k+ In A Few Days
  4. GCC 5.1 RC2 Arrives, GCC 5.1 Planned For Next Week
  5. F2FS For Linux 4.1 Has New Features & Fixes
  6. Phoronix Server Upgrade This Weekend: Dual Haswell Xeons, 96GB DDR4
  7. Google's Experimental QUIC Transport Protocol Is Showing Promise
  8. Red Hat Joins Khronos, The Group Behind OpenGL & Vulkan
  9. NetworkManager Drops WiMAX Support
  10. Wine 1.7.41 Works More On Kernel Job Objects, MSI Patches
Most Viewed News This Week
  1. Nouveau: NVIDIA's New Hardware Is "VERY Open-Source Unfriendly"
  2. Linux 4.0 Kernel Released
  3. Microsoft Announces An LLVM-Based Compiler For .NET
  4. Linux 4.1 Brings Many Potentially Risky x86/ASM Changes
  5. VirtualBox 5.0 Beta 2 Released
  6. KDBUS Is Taking A Lot Of Heat, Might Be Delayed From Mainline Linux Kernel
  7. Mozilla Start Drafting Plans To Deprecate Insecure HTTP
  8. LibreOffice 4.5 Bumped To Become LibreOffice 5.0