I recently added a mirror to a very simple zfs pool and decided to document it here for posterity. This worked flawlessly in a FreeNAS 10 system with two 4 TB drives.
How To Remove Raw Images From Apple Photos and iCloud
Apple Photos isn’t the best application to manage a large digital photo library, but the integration with iCloud, iOS, and macOS is extremely useful. But even though Photos can process and store raw images, it is severely lacking in terms of library managemen. I have developed a workflow to remove raw images from Apple Photos and iCloud and thought I’d share it. Hopefully Apple will do better in future releases.
Recalling An HP MediaSmart Server To Active Duty
I was recently given an old HP MediaSmart EX470 server along with some other junk hardware. Although it has no graphics, a slow single-core AMD Sempron CPU, and just 512 MB of RAM, I was able to revive it quite satisfactorily. Here’s how I upgraded the hardware and software.
Featured Posts
Co-Processors, GPGPU, and Heterogeneous Computing
I’ve been thinking a lot lately about microprocessors, from the many-core CPUs that AMD and Intel introduced recently to the massively scalable GPGPU processing that’s taking machine learning by storm. After years of consolidation on commodity x86 CPUs, it seems that the computing paradigm is turning again to specialized offload processors. This trend towards heterogeneous computing will change the face of hardware, from mobile devices to the datacenter.
My Core i7 Macintosh SE
I recently built the biggest, clunkiest iPad mini case ever, transforming my old Macintosh SE case into an iPad stand. But what to do with that empty case? Why, it’s the perfect size for a custom Mini-ITX PC! Introducing my liquid-cooled Core i7 monster Mac SE!
My Videos
Aviatrix Use Case Driven Network Services with Sherry Wei
Aviatrix and the Virtual Cloud Network with Sherry Wei
Aviatrix Software Defined Cloud Routing with Sherry Wei
Aviatrix Company Overview and High-level Problems with Steven Mih
More Featured Posts
It’s Time To Speak Out Against Sexism In IT Recruiting
I have waged a long-standing battle against the sexist and offensive use of scantily-clad, non-technical “models” at technical trade shows. Sometimes known as “booth babes”, the use of women in this way harms our entire industry and makes companies look stupid, to boot. But when a recruiting firm uses such offensive tactics, it does even more harm, verging on illegal!
How to Get Me to Write about Your Company or Product
Blog posts are really, really important for PR and awareness these days. And posts on independent sites like this one are critical to get awareness and search engine ranking. I get dozens of requests every week from companies wanting me to write about them. So I thought it would be a good idea to lay out exactly what it takes!
Why You Should Never Again Utter The Word, “CIFS”
CIFS is not the network storage protocol used by Microsoft Windows, and many other clients. The protocol used to share files over a LAN by the majority of personal computers is called SMB. I wish everyone in the industry would get that through their heads.
My Advice For New Business Travelers: Get The Credit Cards!
New business travelers first should sign up for a preferred hotel and airline program and focus their travel dollars there. Then, they should get a Chase Sapphire card or American Express Platinum card to earn points on travel and transfer those points to the hotel or airline program for redemption. Finally, they should consider getting the co-branded credit card for their hotel chain and airline of choice.
Thoughts on the Modern Miracle of 3D Printing
Although I enjoy my AIO Robotics Zeus 3D printer, I’m under no illusions that it’s an economical or practical device. It’s a toy that takes me into the future, and I love being there!
Instapaper for iPad and iPhone Enhances My Web World
One of my favorite iPad and iPhone apps is Instapaper. Like the iPad itself, Instapaper seems almost foolishly simple and derivative until you experience it. Then it becomes something else entirely: A product so useful you may ask yourself “how did I ever get along without this?”
Cisco’s Trojan Horse
Industry watchers like me have long wondered when Cisco will transform itself into a full-line IT infrastructure vendor. This strategy was tipped in 2009 as Cisco barged into the server market with UCS. But one leg of the stool is still missing: Storage remains the province of Cisco partners like EMC and NetApp.
The iPhone Revolution 10 Years Later
10 years ago today, Steve Jobs introduced the iPhone, perhaps the most revolutionary technological product in history. There have been many important products introduced before and since, but nothing else was as groundbreaking as the iPhone. Watching the introduction, it’s amazing to see just how many things were introduced that day that have become integral to daily life today.