Running Fedora off a USB flash drive (performance tips)
I wanted to try running Fedora outside of chroot on my Chromebook. Because I didn’t want to mess with the complicated ChromeOS partition structure I decided to install Fedora to a USB flash drive.
The USB drive
I wanted to get a nice and quick USB3 flash drive which had low-enough profile so it doesn’t stick too much out of my Chromebook’s USB port. Sadly there aren’t that many options, there is the SanDisk Ultra Fit drive and Kingston DataTraveler micro 3.1. I went with the Kingston drive because it was available in my country while SanDisk wasn’t. It’s made of metal and it sticks about a centimeter out of the USB port, so it doesn’t get in the way at all. The performance is mostly as advertised, I am getting about 95MB/s reads and around 15MB/s writes which is mostly fine for running Fedora. The drive gets a bit hot under load but nowhere near uncomfortable. It’s also worth...
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