Blog posts tagged
"kernel"

34 posts

Canonical
8 June 2017

Kernel Team Summary- June 8, 2017

Article Cloud and server

Introduction This newsletter is to provide a status update from the Ubuntu Kernel Team. There will also be highlights provided for any interesting subjects the team may be working on. If you would like to reach the kernel team, you can find us at the #ubuntu-kernel channel on FreeNode. Alternatively, you can mail the Ubuntu

Canonical
8 June 2017

Udi Nachmany
5 April 2017

Ubuntu on AWS gets serious performance boost with AWS-tuned kernel

Article Cloud and server

Canonical and Amazon Web Services have been working closely together to create the best experience of the world’s most popular cloud OS, on the world’s most popular public cloud. Official Ubuntu guest images have been available on AWS for years, and underlie the majority of workloads on the service—whether you use the...

Udi Nachmany
5 April 2017

Dustin Kirkland
31 October 2016

Dirty COW was livepatched in Ubuntu within hours of publication

Article Cloud and server

If you haven’t heard about last week’s Dirty COW vulnerability, I hope all of your Linux systems are automatically patching themselves…Why?  Because every single Linux-based phone, router, modem, tablet, desktop, PC, server, virtual machine, and absolutely everything in between — including all versions of Ubuntu since...

Dustin Kirkland
31 October 2016

Tom Callway
20 October 2016

Live kernel patching from Canonical now available for Ubuntu 16.04 LTS

Article Cloud and server

We are delighted to announce the availability of a new service for Ubuntu which any user can enable on their current installations – the Canonical Livepatch Service. This new live kernel patching service can be used on any Ubuntu 16.04 LTS system (using the generic Linux 4.4 kernel) to minimise unplanned downtime and...

Tom Callway
20 October 2016

Dustin Kirkland
16 June 2016

sudo purge-old-kernels: Recover some disk space!

Article Cloud and server

If you have long-running Ubuntu systems (server or desktop), and you keep those systems up to date, you will, over time, accumulate a lot of Linux kernels.Canonical’s Ubuntu Kernel Team regularly (about once a month) provides kernel updates, patching s

Dustin Kirkland
16 June 2016

Canonical
15 June 2016

Special report: Low latency and real-time kernels for telco and NFV

Article Cloud and server

The kernel is the fundamental core of a computer operating system. It is the first program to load, and it manages all core functions of the computer. With the expanding role of the Linux kernel in systems today, Canonical is often asked to provide leadership and support for kernel offerings for many purposes. Recently,...

Canonical
15 June 2016

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