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. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  2. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  3. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  4. AMD Radeon R9 285 Tonga Performance On Linux
Latest Linux Articles
  1. Btrfs RAID HDD Testing On Ubuntu Linux 14.10
  2. Ubuntu 14.10 Linux 32-bit vs. 64-bit Performance
  3. AMD Moves Forward With Unified Linux Driver Strategy, New Kernel Driver
  4. MSI: Update Your BIOS From The Linux Desktop
Latest Linux News
  1. Mesa 10.4 Tentatively Planned For Early December
  2. SteamOS Update 145 Brings Compositor, Update Fixes
  3. GStreamer 2014 Conference Videos Posted: Wayland, HTML5, 3D
  4. Nouveau Now Supports DRI3 Without GLAMOR
  5. Features Of The Linux 3.18 Kernel
  6. Debian Now Defaults To Xfce On Non-x86 Desktops
  7. Phoenix Is Trying To Be An Open Version Of Apple's Swift
  8. Linux 3.19 To Have Skylake Graphics, PPGTT Enablement
  9. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  10. Imagination Releases Full ISA Documentation For PowerVR Rogue GPUs
Latest Forum Discussions
  1. Users/Developers Threatening Fork Of Debian GNU/Linux
  2. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  3. AMD Releases UVD Video Decode Support For R600 GPUs
  4. HOPE: The Ease Of Python With The Speed Of C++
  5. Proof that strlcpy is un-needed
  6. xbox one tv tuner
  7. Bye bye BSD, Hello Linux: A Sys Admin's Story
  8. Updated and Optimized Ubuntu Free Graphics Drivers