Installation
I used a Crucial Gizmo! 4GB USB flash drive and Ubuntu 9.04's USB Startup Disk Creator to install Ubuntu 9.10 Alpha 2. Using the default ext4 files system, I setup a 4.8GB partition for the / directory, 7.8 GB for /home directory and 1.9GB for swap. The installation process was smooth. The only issue, and it is a know bug, is that the system will fail to reboot cleanly after the install. You will have to manually power-cycle the system to finish the install reboot. The system will shutdown and reboot properly after this.
Grub 2 & Booting
GRUB 2 is the default boot loader for Karmic, replacing the previous GRUB "Legacy" boot loader. GRUB 2 is a complete rewrite whose goals include making GRUB cleaner, safer, more robust, more portable and more powerful. It does offer a graphical menu but for now it's just a blue screen. As you can see from the video, I toggled between the two kernel entries so you can see how Grub 2 looks at this point in development. So far the only difference is the boot menu is blue. Hopefully Ubuntu can put something together as nice as Debian's Grub 2 menu for Ubuntu 9.10 when it ships.
Booting the Mini in Ubuntu 9.10 is quick but nothing special. Average boot up time, from powering on to a usable desktop, was about 25 seconds. Work is being implemented towards a 10 second boot time but currently 9.10 Alpha 2's times are not much faster than Ubuntu 9.04.
Video
The Intel Graphics Media Accelerator (GMA) 950 driver has received some significant upgrades. The 2.7.99.1 Intel driver switched the acceleration mode to uxa and have stripped out exa acceleration altogether. Karmic has enabled kernel mode setting for Intel graphic chips. I followed these instructions for setting up uxa acceleration. The uxa acceleration has not crashed or throw up any weird errors throughout my testing. Some have reported problem, developers are asking for testers to report bugs upstream using these guidelines.
Flash Video Playback
- YouTube's windowed and fullscreen mode work great. No pausing in video or audio during fullscreen/windowed transition. HD video still doesn't work properly, it suffers from choppy audio/video playback and transition pauses. Turn off annotations for best results. Highly watchable.
- Hulu.com's playback is much better than 8.04 and 8.10. Windowed and fullscreen videos work well. Transitioning from windowed to fullscreen is still is a problem. Highly watchable.
- LiveLeak.com's video playback is smooth and fullscreen worked well. Highly watchable.
- Gametrailers.com's windowed mode works well, fullscreen causes video to become choppy. Watchable.
- TheOnion.com's video playback is smooth and fullscreen works well. Highly watchable.
- CNN.com's video is choppy, audio works well. Live streams work very well. Watchable.
- Break.com's video playback is slightly choppy. Drag to resize does not work. Watchable.
- NFL.com's windowed mode is great, fullscreen causes audio to become choppy. Watchable.
- Metacafe's video playback is smooth and fullscreen worked well. Highly watchable.
- Blip.tv's video playback is smooth and fullscreen worked well. Don't be fooled, the home page video doesn't work but the videos contained in the site are good. Highly watchable.
- Revver.com's video playback is smooth but no full screen. Highly watchable.
- Vimeo's video and audio was extremely choppy, fullscreen does not work. Unwatchable
- Spike.com's video playback is smooth and fullscreen works well. Highly watchable.
Compiz
Compiz runs out of the box. It's snappier than Ubuntu 8.10 and 9.04. I'm throwing everything I can at it and I haven't had any tearing or stuttering, shadowing, ghosting or bleeding.
Wireless
Wireless does not work out of the box like Ubuntu 8.04, 8.10 and 9.04. It does work once you install the Broadcom STA wireless driver. I was able to connect to both WEP and WPA networks without a problem. I am getting the same rock solid performance as in Ubuntu 9.04.
Wired
Worked out of the box. No problems or speed issues.
Audio
Unlike Intrepid and Jaunty, audio works without configuring or having to turn up the speaker volume. The internal mic, external mic and headphone all work.
Webcam
Worked out of the box. To test the webcam, install Cheese.
Bluetooth
Worked out of the box and includes the ability to enter the device PIN codes through the GUI.
Card Reader
Worked out of the box. Secure Digital (SD) & SDHC (High Capacity), MultiMediaCard (MMC) and Memory Stick all worked.
Fn Keys
The brightness, volume, suspend, fullscreen keyboard shortcuts all work with any extra configuration. The wifi on/off (Fn+2) does not.
Suspend & Hibernate
- Suspend works incredibly well. I suspended my computer over and over without a problem.
- Hibernate will not work if you do not have a swap partition. If you have a swap file, Hibernate does not work properly yet. It takes about 15-20 seconds for your machine to turn off and it will only wake up to a blank screen.
Aircraft Manager
Jitender's aircraft manager package for Jaunty works in Karmic Alpha 2 and turning wifi and bluetooth on and off worked flawlessly.
Download Ubuntu 9.10 Karmic Koala Alpha 2
Pre-releases of Karmic are *not* encouraged for anyone needing a stable
system or anyone who is not comfortable running into occasional, even
frequent breakage. They are, however, recommended for Ubuntu developers and
those who want to help in testing, reporting, and fixing bugs. The final, stable version will be released on October 29th, 2009.
