Last checked and updated on April 15, 2026What Is New in Ubuntu 9.10
| Category | Key Changes |
|---|---|
| Kernel & Boot | Linux kernel 2.6.31, faster boot with Plymouth, EXT4 as default filesystem |
| Desktop Experience | GNOME 2.28, new theme, faster application startup, Ubuntu Software Center |
| Cloud & Servers | Eucalyptus Enterprise Cloud (EEC), EC2 compatibility, early preview of Ubuntu Enterprise Cloud (UEC) |
| Applications | Updated app suite (Firefox 3.5, OpenOffice.org 3.1.1), Empathy replaces Pidgin |
| Networking | Connectivity improvements for 3G modems, better mobile broadband support |
How does the boot process feel faster?
The boot is noticeably quicker thanks to the new Plymouth splash screen, which provides a smoother graphical boot experience from start to finish. Under the hood, the move to the 2.6.31 kernel and making EXT4 the default filesystem also contributes to the improved boot speed and overall system responsiveness. This matters because you get to your desktop faster after a reboot.
What's new for developers and cloud work?
This release lays the groundwork for cloud development with the inclusion of Eucalyptus Enterprise Cloud (EEC), providing tools compatible with Amazon EC2. It's an early look at the Ubuntu Enterprise Cloud (UEC) stack, letting you build and test private clouds. For developers, this means you can start experimenting with cloud infrastructure on local hardware.
Why did the default instant messaging client change?
Empathy replaces Pidgin as the default IM client because it offers better integration with the GNOME desktop and supports voice and video chat out of the box. It uses the Telepathy framework, which is the direction for real-time communication in GNOME. In practice, the switch provides a more modern and feature-rich messaging experience.
How is software installation different now?
Software installation is now handled by the Ubuntu Software Center, a new application that simplifies finding and installing applications. It replaces the Add/Remove Applications tool and is the first step toward a more comprehensive software management experience. This provides a cleaner, more user-friendly interface for browsing available software.
What are the major underlying system updates?
The foundation is updated with Linux kernel 2.6.31, which brings a host of new hardware support and performance improvements. The EXT4 filesystem is now the default, offering better performance and reliability over the older EXT3. These core updates translate to a system that feels faster and supports newer hardware right after installation.
FAQ
Is EXT4 stable enough for production use in 9.10?
Yes, EXT4 is now the default and is considered stable for general use. It was already available in previous versions but has undergone further testing. The upgrade process from EXT3 is also well-tested.
Can I still use Pidgin instead of Empathy?
Absolutely. Pidgin is still available in the universe repositories and can be installed alongside or instead of Empathy. The switch was a change in default applications, not a removal.
What are the hardware requirements for the new Plymouth boot splash?
Plymouth works best with supported graphics drivers. If you're using a proprietary NVIDIA or AMD driver, you should get a smooth graphical boot. With unsupported or generic drivers, it may fall back to a text-based mode.
Is the Ubuntu Enterprise Cloud (UEC) ready for deploying a full production cloud?
The version included in 9.10 is an early preview. It's great for testing and development, but you should consider it a starting point for exploration rather than a finished product for a critical deployment.
Does the new kernel improve support for my wireless card?
Kernel 2.6.31 includes many updated drivers, particularly for networking hardware. There's a good chance it has better support for newer wireless chipsets, but you should check the release notes for specific hardware enablement lists.