Patshead.com Blog

Homelab, local LLMs, 3D printing, and coding agents — by Pat Regan

31 posts

Category: Linux & Desktops

November 2025

I Am Running Bazzite Linux On My Workstation

I’m probably stretching the word “workstation” a little further than I should. I’m talking about the machine I’m typing on right now. It’s my gaming PC, video editing machine, and the place where I sit when I work on blog...

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July 2025

Should I Run Bazzite Linux On My Workstation?

You might consider it a stretch to call my gaming PC a workstation. One lazy way to define a workstation could be enterprise server-grade hardware in an office-friendly case, but I’m willing to be more liberal with my labeling. Workstation...

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September 2022

Six Months of lvmcache on My Desktop

I admit it. It hasn’t quite been six full months since I put a fresh NVMe into my desktop machine and turned on lvmcache. I am nearly three weeks short of that date as I am writing this sentence, but...

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May 2022

This Linux User Tries Windows 11

Hello everyone! My name is Pat, and I have been using Linux since 1995. The last Windows machine I had at home was a Cyrix P200 that dual booted Windows 95 and Slackware Linux. Before that I spent many years...

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March 2022

I Almost Switched Back To Debian From Ubuntu!

I’m not even sure where to begin. The problem I encountered this week has been brewing for years. My desktop is running Ubuntu 18.04. That’s a pretty old release now, and it has finally started getting more difficult to install...

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November 2014

My Upgrade to Ubuntu 14.10 Utopic Unicorn

I don’t tend to get excited when new versions of Linux distributions are released, but I do try to pay some attention to the distributions that I run. This time, though, I managed to completely miss the release of Ubuntu...

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April 2014

My Upgrade to Ubuntu 14.04 Trusy Tahr

I had a large block of free time yesterday, so I decided to make an early upgrade to my laptop to the Ubuntu 14.04 beta. I almost always wait until at least the first release candidate is available, but I...

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October 2013

Upgrading from (X)Ubuntu 13.04 to 13.10

I decided to upgrade my laptop and desktop to Ubuntu 13.10, the Saucy Salamander, this weekend. I don’t run Unity, so I expected things to go pretty smoothly. I’m pretty sure that the operating system on my desktop was installed...

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April 2013

Why Do I Run Ubuntu?

I’m a bit bored. I’m sitting here watching my laptop download packages for my slightly early upgrade to Ubuntu 13.04. I figured this was as good a time as any to write about why I run Ubuntu.

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December 2012

Whole Disk Encryption with an SSD

I’ve been wanting to encrypt the drives in my laptop for quite some time now. I was putting it off for a couple of reasons. I know that the processor in my laptop can’t decrypt fast enough to keep up...

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March 2011

btrfs - Six Months Later

I’ve been running btrfs on my laptop for a little over six months now. I’m very happy with the current state of the file system and I am finally starting to trust my data to it a little more. I...

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September 2010

Thoughts After Running btrfs for a Month

It feels like it was a million years ago that I was just playing around with btrfs. I am not playing around any longer–my primary workstation (also known as my laptop) has been running btrfs as its root file system...

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August 2009

Experimenting with Compressed Swap

The Intel X25 has once again encouraged me to find something very interesting. I've been reading a bit about the X25’s “endurance management” feature. It sounds as though the drive switches to some sort of slower write strategy if the...

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