Review: Lenovo X1 Carbon 3rd generation and Linux

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After a boatload of challenges with what I thought would be my favorite Linux laptop, the Dell XPS 13 9343, I decided to take the plunge on a new Lenovo X1 Carbon (3rd gen). My late-2013 MacBook Pro Retina (MacbookPro11,1) had plenty of quirks when running Linux and I was eager to find a better platform.

Lessons learned from a kernel bisection

I’m far from being a kernel developer, but I found myself staring down a peculiar touchpad problem with my new Dell XPS 13. Before kernel 3.17, the touchpad showed up as a standard PS/2 mouse, which certainly wasn’t ideal. That robbed the pad of its multi-touch capabilities. Kernel 3.17 added the right support for the pad but freezes began to occur somewhere between 3.17 and 3.19. Bisecting It became apparent that bisecting the kernel would be required.

Moving from OS X to Linux: Day One

The thought of using Linux as a manager in a highly Windows- and Mac-centric corporate environment isn’t something to be taken lightly. Integrating with Active Directory, wrangling email with Microsoft Exchange, and taming quirky Microsoft office documents can be a challenge even with a well-equipped Mac. I decided to make a change after using a Mac at Rackspace for six years. Let’s get one thing straight: I’m not a Windows or Mac basher.

Installing the Xen hypervisor on Fedora 19

It’s been a little while since I last posted about installing Xen on Fedora, so I figured that Fedora 19’s beta release was as good a time as any to write a new post. To get started, you’ll need to get Fedora 19 installed on your favorite hardware (or virtual machine). Install the Xen hypervisor and tools. Also, ensure that both of the necessary daemons are running on each boot:

Xen 4.1 on Fedora 15 with Linux 3.0

If you haven’t noticed already, full Xen dom0 support was added in the Linux 3.0 kernel. This means there’s no longer a need to drag patches forward from old kernels and work from special branches and git repositories when building a kernel for dom0. Something else you might not have noticed is that the Fedora kernel team has quietly slipped Linux 3.0 into Fedora 15’s update channels in disguise. Click that link, scroll down, and you’ll see “Rebase to 3.