Linux Kernel News Archives
For those with some extra time this holiday week in the United States, perhaps you want to try out the ZFS file-system on Linux? As was said this week when publishing ZFS benchmarks on Linux using the native kernel module developed by LLNL/KQ Infotech, the public release of this kernel module wasn't going to happen until the first week of January. Fortunately, we have been successful in overwhelming KQ Infotech with lots of interested users, so they have decided to go ahead and make the current beta ZFS Linux module available to the general public.
24 November 2010 - You Can Grab It - 25 Comments
After reading the Linux 2.6.37-rc3 release announcement on the Linux kernel mailing list, another interesting thread was found and it's about getting hardware vendors to do their initial hardware bring-up under Linux prior to any Microsoft Windows or Apple Mac OS X support. A number of reasons are provided why hardware vendors should support their hardware first under Linux and also why they should foster open-source drivers along with its challenges.
21 November 2010 - Some Thoughts - 29 Comments
One week after the relatively painless Linux 2.6.37-rc2 release came about, the third release candidate for the Linux 2.6.37 kernel has come around.
21 November 2010 - Nothing Exciting
David Airlie sent in a DRM pull request to Linus Torvalds for the Linux 2.6.37 kernel this week to fix some Intel DRM driver bugs as well as one ATI Radeon KMS fix. However, this pull request sparked another rant by Linus Torvalds about the quality of the work of the open-source Linux (DRM) graphics driver developers.
19 November 2010 - Another Linus Rant - 30 Comments
Two weeks have passed since the release of the Linux 2.6.37-rc1 kernel that finally allowed the core kernel code to built without the the Big Kernel Lock. It also brought many open-source graphics improvements and other improvements and new drivers (such as a Intel Poulsbo driver and Broadcom's WiFi driver). Now the Linux 2.6.37-rc2 kernel is available as regressions are addressed in time for the final Linux 2.6.37 kernel release several weeks down the road.
16 November 2010 - Two Weeks Of Time
There's just two months to go until the annual Linux.Conf.Au conference, which in 2011 is taking place in Brisbane, Australia. Ted Ts'o, the maintainer of the EXT4, will be speaking at the 2011 Linux.Conf.Au and he's just shared his "money shot" from his presentation about this evolutionary file-system building atop EXT2/EXT3. New benchmarking results from HP's Eric Whitney on a large multi-core system indicate that "[EXT4 is] now within striking distance of XFS."
1 November 2010 - Newest EXT4 Benchmarks - 66 Comments
As anticipated, the 2.6.37 merge window closed yesterday and the first release candidate for the Linux 2.6.37 kernel is now available. Major changes that were pushed into the Linux 2.6.37 kernel include support for building the kernel without the Big Kernel Lock (BKL), many graphics DRM improvements, and more of the responsiveness patches.
1 November 2010 - Plus Other Improvements - 15 Comments
David Airlie has just called upon Linus Torvalds to pull in his DRM kernel tree for the Linux 2.6.37 kernel merge window. We have talked about many of these features before that are now entering the mainline Linux kernel code-base as new capabilities of the open-source Linux graphics stack, but here's the list of what made the cut for Linux 2.6.37 and details on some of the features we have yet to discuss.
27 October 2010 - Ch-Ch-Changes - 15 Comments
While the Linux 2.6.36 kernel was released yesterday, we already have our eyes towards the Linux 2.6.37 kernel to see what new features this next kernel will bring, any performance changes that may come as a result (we continue to benchmark the kernel everyday), and this will likely be the kernel version used by Ubuntu 11.04 and other early 2011 Linux distributions. While we have already reported on some of the features that should be merged into the Linux 2.6.37 kernel, there's at least three major features we have been looking forward to that will be sadly missing from this kernel.
21 October 2010 - Sadly Missing In Action.. - 12 Comments
The Linux 2.6.36 kernel is now out there on the Internet. After an unexpected delay and some other slowdowns in the 2.6.36 development cycle, Linus tagged the 2.6.36 kernel this afternoon.
20 October 2010 - Linux 2.6.36 Kernel - 13 Comments
While we are close to seeing the Linux 2.6.36 kernel, this week LinSched for the Linux 2.6.35 kernel was released. LinSched is a simulator that allows testing the Linux kernel scheduler in user-space for modifying and observing its scheduling behavior.
14 October 2010 - Based On The 2.6.35 Kernel - 1 Comment
While last week it looked like the Linux 2.6.36 kernel was just days away with Linus Torvalds expecting the 2.6.36-rc7 release to be the last test milestone, this has turned out not to be the case as this afternoon a 2.6.36-rc8 kernel has made a debut.
14 October 2010 - Unexpected - 8 Comments
As was anticipated seven days ago when releasing the Linux 2.6.36-rc6 kernel, there is a Linux 2.6.36-rc7 kernel to come and it's just been released. The good news is that Linus Torvalds believes this will be the last release candidate before the Linux 2.6.36 kernel is officially released.
6 October 2010 - Last RC - 1 Comment
The Linux 2.6.36 kernel is just about here. Linus Torvalds has now released the sixth RC build of this upcoming 2.6.36 build. In the past week since 2.6.36-rc5 was released, there's been many more regression fixes going into the kernel, but still it's not in a state ready for release by Linus' standards.
29 September 2010 - The End Is Near - 5 Comments
The Linux 2.6.36-rc5 kernel is now available after Linus Torvalds has got back on track with the weekly release candidates after being at LinuxCon in Brazil. Of course, this later release candidate just targets correcting bugs and other issues, including a fix for a 14 year old kernel bug.
21 September 2010 - Bug Fixes - 52 Comments
Alban Crequy, a Maemo developer, for the past several weeks have been working on bringing D-Bus directly into the Linux kernel. Why? Huge performance improvements.
16 September 2010 - Speed Enhancements - 52 Comments
Due to LinuxCon Brazil there's been two weeks that have passed since the third release candidate was tagged for the Linux 2.6.36 kernel, but on Sunday afternoon Linus christened Linux 2.6.36-rc4.
13 September 2010 - LinuxCon Brazil Delay - 5 Comments
While we are always getting excited for the next Linux 2.6 kernel release (heck, we are barely halfway through the Linux 2.6.36 kernel development and we are already getting excited for Linux 2.6.37 with its driver improvements), but sometimes it can be easy to forget that there is still a maintained Linux 2.4 kernel. The Linux 2.6 kernel has been around for nearly seven years and is used by all new Linux distribution updates, but there's lots of enterprise and embedded devices running off this old kernel. The Linux 2.4 kernel though may have just reached an end-of-life state with the just-released Linux 188.8.131.52 kernel.
9 September 2010 - The Final Release Was Just Made? - 13 Comments
Linus Torvalds has just done a Sunday afternoon release of the Linux 2.6.36-rc3 kernel. With the merge window for the Linux 2.6.36 kernel having closed a few weeks ago, the third 2.6.36 release candidate isn't too exciting unless you were affected by one of the kernel's outstanding bugs.
29 August 2010 - Nothing Too Exciting - 5 Comments
About one month ago we reported on the emergence of patches that may fix the Linux desktop responsiveness problems, which is an issue that's been experienced by many Linux desktop users in recent years. For Linux users it may take many seconds for a menu to appear when clicking on it or a half-minute to do a VT switch, but fortunately it's becoming a thing of the past with these patches working well for many users and has since been integrated into the mainline Linux kernel. The story though is not over as even more patches have just been published to further improve the Linux desktop responsiveness.
26 August 2010 - Good News - 41 Comments
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