Upgrade your Supermicro BIOS firmware from Linux using their SUM utility. 🔧
My new ThinkPad arrived this week and it is working well! The Fedora 25 installation was easy and all of the hardware was recognized immediately. However, there was a downside. The display looked washed out and had a strange tint. It seemed to be more pale than the previous ThinkPad. The default ICC profile in GNOME didn’t help much. There’s a helpful review over at NotebookCheck that has a link to an ICC profile generated from a 4th generation ThinkPad X1 Carbon.
I was in Barcelona last week for two big events: the OpenStack Summit and the OpenPOWER Summit. Luckily, the events were separated only by a five minute walk. Many of the slides from the OpenPOWER Summit are already available online. One of my favorite talks was from Prof. Mateo Valero, the director of the Barcelona Supercomputer Center (Centro Nacional de Supercomputación). He was a great speaker and he talked a lot about how OpenPOWER has given them a new edge.
I am here in Las Vegas for IBM Edge 2016 to learn about the latest developments in POWER, machine learning, and OpenStack. It isn’t just about learning - I’m sharing some of our own use cases and challenges from my daily work at Rackspace. I kicked off the day with a great run down the Las Vegas strip. There are many more staircases and escalators than I remember, but it was still a fun run.
Back in 2011, I decided to try out a new method for hosting my websites and other applications: colocation. Before that, I used shared hosting, VPS providers (“cloud” wasn’t a popular thing back then), and dedicated servers. Each had their drawbacks in different areas. Some didn’t perform well, some couldn’t recover from failure well, and some were terribly time consuming to maintain. This post will explain why I decided to try colocation and will hopefully help you avoid some of my mistakes.