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

When Will ZFS Come To Linux?

Linux Kernel

Published on 22 July 2008 10:16 PM EDT
Written by Michael Larabel in Linux Kernel
1 Comment

One of the technological advantages that Sun's Solaris (and OpenSolaris) operating systems have over Linux is their ZFS file-system. ZFS has a number of features not found on any of the current-generation Linux file-systems and its a technology many Linux users (especially those in data centers) have long desired.

Unfortunately, as ZFS is licensed under Sun's CDDL (Common Development and Distribution License) instead of the GNU GPLv2 or GPLv3, this file-system hasn't been supported within the Linux kernel. There is a ZFS implementation for FUSE, but that's not too great. Recently though on the Linux Kernel Mailing List there has been a discussion about bringing read-only ZFS file-system support to Linux.

Sun has made available minimal ZFS file-system support for the GRUB boot-loader under the GNU GPLv2 license. However, this level of support really is minimal, but may be enough for basic read-only support within Linux. However, key kernel developers have stated this wouldn't work and still would be in violation of Sun's patents covering ZFS. Our friends over at Kernel Trap have covered this story.

As many of you may recall and for what it's worth, Linus Torvalds had met with Jeff Bonwick back in May. Jeff is the CTO of Storage Technologies at Sun. On Jeff's Sun blog were several photographs of the two along with a few interesting statements... Several had speculated that this talk was about ZFS and Linux, but no formal explanation of this meeting or the results have yet to be publicized.

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. Intel Launches The Core i7 5960X, Mighty Powerful Haswell-E CPUs
  2. AMD Radeon R9 290: Gallium3D vs. Catalyst Drivers
  3. AMD Radeon R9 290 Open-Source Driver Works, But Has A Ways To Go
  4. Trying The Configurable 45 Watt TDP With AMD's A10-7800 / A6-7400K
Latest Linux Articles
  1. The Fastest NVIDIA GPUs For Open-Source Nouveau With Steam Linux Gaming
  2. Testing For The Latest Linux Kernel Power Regression
  3. The Most Energy Efficient Radeon GPU For AMD Linux Gaming
  4. 20-Way Radeon Comparison With Open-Source Graphics For Steam On Linux Gaming
Latest Linux News
  1. Intel Beignet Is Working Out Surprisingly Well For OpenCL On Linux
  2. Coreboot Adds Lenovo X220 With Native Sandy Bridge Support
  3. Canonical Has Yet To Land X.Org Server 1.16 For Ubuntu 14.10
  4. Imagination Launches A MIPS Development Board
  5. Getting Involved With The New Raspberry Pi Graphics Driver
  6. A New AMD Catalyst Linux Driver Unofficially Surfaces
  7. LibreOffice Ported To 64-bit ARM (AArch64)
  8. Enlightenment E19 RC3 Shows Off The New Wayland Compositor
  9. Metro Redux Is Going To Require OpenGL 4.x On Linux
  10. Jailhouse v0.1 Released As A Basic Hypervisor For Linux
Latest Forum Discussions
  1. Btrfs Gets Talked Up, Googler Encourages You To Try Btrfs
  2. Updated graphics drivers for Ubuntu 12.04 Precise LTS
  3. Catalyst 14.201.1008
  4. It's Now Possible To Play Netflix Natively On Linux Without Wine Plug-Ins
  5. Users defect to Linux as OpenBSD removes Lynx from base system
  6. Updated and Optimized Ubuntu Free Graphics Drivers
  7. Canonical Joined The Khronos Group To Help Mir/Wayland Drivers
  8. Radeon HD5670 and Ubuntu 14.04