Lmst

Už dnes i s mým malým příspěvkem :)
#fedora #freedos #atomicpi #qemu

https://mojefedora.cz/fedora-40-release-party-v-praze/

Big candidate to be the most annoying bug I hit for quite a while. Not as that serious - just annoying. While it is not specific to Ubuntu, it is very specific to CPU used. And sure I am lucky enough to be an owner of the "proper" one in case of Atomic Pi. At least the workaround is simple... but works only on Xorg - not Wayland. I am not amused. #AtomicPi

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1767654

I just discover @hackerboards « The #SingleBoard Computer Database » to have useful information and, like in the following example, compare boards with each other (here #AtomicPi Vs #OrangePi 3) 🔍

› https://hackerboards.com/compare/digital-loggers-atomic-pi/xunlong-software-orange-pi-3/

My recent weekend hobby project based on Atomic PI (an x86 board computer, 10-inch LCD and some DC-DC converters). Nice time to play a bit with soldering and woodwork 🙂 All of it is designed for a single purpose: to run FreeDOS! Hardware part is almost ready. Next step is to prepare Fedora as a host (with minimal GUI via i3) to run FreeDOS guest using QEMU 😉
@freedosproject #freedos #atomicpi #qemu

Atomic PI, 10 inch 4:3 screen, and some DC-DC converters.

PC for FreeDOS based on Atomic PI (almost) assembled.

Intro to my #homelab, the rack in my basement utility room. So much fun stuff! The #MastodonServer this toot came from is on the Mac Mini on the right!

Some highlights:
- #UniFi PoE router.
- A 1U Dual Xeon 2650v2 #server. 16 cores total. 64GB RAM. Woah. I don't keep it on, but it's nice.
- Couple o' Mac Minis running #Debian. These make such great home servers.
- A bare #AtomicPi board, also running Debian. The "never turns off" proxy & web server.
- UPS protected
- 1G up/down Fios

😁

A picture of my basement networking rack, in the dark, with lots of status and indicator lights visible.

A pic of my black metal networking rack in a basement room with insulation on the walls and bare joists visible. The rack is filled from top to bottom with network hardware, servers, and disk drive enclosures. On the top is a LCD monitor, keyboard, and mouse at approximately standing desk height.

The main rack contents zoomed in for more detail. From top to bottom: an RJ45 patch panel with just 6 patch cables, a UniFi Dream Machine SE router (1U high), a MicroTik 24 port gigabit switch about half full with connected patch cables, linked to the UniFi via a 10 Gigabit SFP+ link; A blue-metal-faced 1U server with silver handles and vents, two Mac Minis on a 1U rack shelf, a power strip, and on the bottom of the rack sit two dual-hard-drive enclosures on the left, and a Tripp-Lite uninterruptible power supply on the right.

With a USB to wire/barrel adapter I could power the #AtomicPi from that charging USB port (up to 2.4A) needing only one power supply with the same advantages.

Another thing I have learned on the #LightningHackdayMUC (now continued at home): using a powered USB hub allows to avoid power cycling the HDD every time the #AtomicPi #RaspiBlitz needs to be restarted.
Also see my simplest 1€ take on the power supply adapter.

Hacking away at my new #AtomicPi!

just bought an #AtomicPi to take my home media server's power consumption down from 175W under load to 15W under load.

Our main TV still uses almost 300W though...

#AtomicPi

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