Ubuntu 10.04 Alpha 2 Removes HAL
The development of Ubuntu 10.04 is taking another turn. Lucid Lynx now has a second alpha version that gets rid of HAL.
"HAL" unfortunately isn't the heinous supercomputer from Kubrick's film 2001, but Ubuntu's Hardware Abstraction Layer between Ubuntu's hardware and software. It has now disappeared entirely from the current Ubuntu 10.04 test version, it's function being taken over among other things by DeviceKit. The advantage to this, according to the official announcement, is that Ubuntu has a faster boot and startup from hibernate time.
Alpha 2 provides Kernel version 2.6.32-10.14 and has the newest GNOME and KDE packages on board. The GNOME desktop is version 2.29.4 and KDE is 4.4 RC1. Interestingly, the three proprietary versions of NVIDIA graphics drivers (190.53, 173 and 96) can be installed at the same time without a problem, provided only one is configured for use. In the past the automatic installation of the wrong driver version via Jockey could lead to a failed graphical interface in some applications. Further enhancements went into Ubuntu's Enterprise Cloud (UEC) that is now based on Eucalyptus 1.6.2.
As usual, the announcement warns about known issues with implementing Alpha 2. Removing HAL has the consequence that Wacom drivers can no longer be used for drawing tablets. Desktop ISOs from Kubuntu no longer fit on a CD, so they need to be burned to a DVD or USB stick. A LiveCD reboot can freeze on the boot logo on systems supporting Kernel Mode Setting (KMS), which may indeed be a Plymouth error. The workaround is to boot from USB stick instead of CD. The notification bubbles are rather hideous at the moment, as the notification system is still in debug mode during the development phase.
Debug mode is more or less the state of all of Ubuntu 10.04. The usual message is that the alpha is an unstable system not to be deployed in production. Nevertheless, downloads come in a variety of flavors:
Comments
comments powered by Disqus
Issue 172/2015
Buy this issue as a PDF
News
-
Cisco Releases Annual Security Report
Spammers go low-volume, and 90% of IE browsers are unpatched.
-
Zero Day Exploits Target Flash
Adobe scrambles to release patches for vulnerable Flash Player.
-
Intel Unveils Compute Stick
Four-inch-long computer on a stick lets you boot a full Linux system from any HDMI display device.
-
Obama Proposes Personal Data Notification Law
New statute would require companies to report break-ins to consumers.
-
TGXf Project Warns of File Transfer through Screen Pixels
Weird data transfer technique avoids all standard security measures.
-
Industry Giants Announce a Fix for the Password Mess
FIDO alliance declares the beginning of the end for old-style login authentication.
-
Poll: Vote for the Best Open Source Software for Photographers
The Linux New Media Awards have honored the most significant products, projects, people, and organizations for open source/Linux every year since 2000.
-
Debian Gets Forked
Legendary Uber-distro splits over the systemd controversy.
-
Linux Mint Project Releases Mint 17.1
New LTS version offers many refinements for the Cinnamon and Mate desktops and significant improvement under the hood.
-
CeBIT Open Source Forum Call for Papers
One of CeBIT’s most successful forums returns in 2015.
more to linux than ubuntu
quit using ubuntu to mean linux!
Cloning Linux systems
HAL was already removed in the RC1
Cloning Drives
HAL made it relatively easy to clone a configured and updated source drive and install it in different hardware.
Will DeviceKit give the same functionality?
I'd hate to have to go back to a base install.
HAL is/was NOT heinous...
As a sidebar, c'mon people - it's 2010 and no HAL. Let's get with it! HAL should already exist. Of course, he would be Linux-based... Yes, I admit it - I am sickly infatuated with the HAL9000, and also admit that he is my inspiration behind choosing a career of computer programming...