As soon as Ubuntu 8.04 was available, I removed the original Xandros coming with the computer, and I replaced it with the Ubuntu operating system. There were some difficulties at the beginning, mainly related to unsupported hardware components.
Ubuntu 8.10 was an improvement over the previous version. The things started to go better and it was more or less easy to fine tune the system in order to get all the hardware components working properly.
I have been following the Ubuntu 9.04 distribution and testing all the releases in form of live USB since Alfa 4. The main advantage of this release is the full support out of the box of all the hardware of this computer.
When the final version of the Ubuntu 9.04 release came out, I decided to make a clean install of such version. The previous versions had suffered many modifications in order to get the whole system working properly and I wanted to know how this release would behave without modifications.
The results could not have been better. The hardware works very well with no modifications at all. The wifi card detected the networks on my neighbourhood, and I could connect to my WEP access point as soon as I choose it and typed the passphrase.
The second great improvement is related to speed. If I make a side by side comparison of the dmesg (/var/log/messages) information between the current release (9.04) and the previous one (8.10), I can see that my system boots up in much less time than the previous version. The SSD disk is recognised and managed much better than before. This fact gives a much more usable and responsive system than with previous versions.
You should notice that this is not a system tuned up to boost the boot time, but just a fresh install with almost no modifications compared to the default install. The only modifications are choosing ext2 instead of ext3 as filesystem, and the lack of swap partition.
17:00 Press the power button
17:08 Asus EeePC initial screen
17:10 GRUB screen
17:13 GRUB launches default option
17:42 GDM greeter. Waiting user/password
17:48 Typing: User + password + Intro
18:07 WiFi connection established. System ready!!!
We can see that the system gets ready in 67 seconds:
- 10s : BIOS
- 9s : User interaction: GRUB + GDM login / greeter
- 48s : System startup: Loading + session start + WiFi connect
Just if anyone is interested: In order to have the time counter in the video, I have placed the EeePC computer just in front of the screen of a desktop computer (a four years old P4 system) and issued the following command:
$ xclock -digital -strftime "%M:%S" -face courier-140 -update 1
The desktop system is also running Ubuntu 9.04, of course ;-)
The goal of this blog entry is not to do a review of Ubuntu 9.04, but just to evaluate its usability in this system. The netbook of the test has just 512MB of physical memory. This small amount is more than enough if we intend to use the computer in ordinary tasks. In fact, the system uses about 130MB of memory having still about 350MB available for applications.
We can see some improvements and changes over previous releases, such as the system to manage the network connections and the new graphical aspect of the notifications
Hardware components such as audio controller and VGA camera work with no modifications at all
Even with such a limited piece of hardware, we can still view youtube HD videos (video credits).
ACPI related functions such as suspend, resume and power off work properly without modifications. Most of the hotkeys also work right. May be the only exception is the key to enable and disable the WiFi card. This is the only thing that I have found so far that needs to be manually adjusted.
So, the bottom line is that if you want a notebook with a standard distribution without limitations and the same features (except those imposed by a modest hardware) as your desktop system, I do recommend 100% to use the last Ubuntu release on your system.