I think your bed is warping slightly as it heats up, which is normal. Set your bed temp to 105 for half an hour before starting your print and see if it still happens. If you have a V0 or other manually levelled printer, get the bed to 105 before levelling.

What are your bed temps for PLA and ASA? Does it still happen if you preheat the bed? If you rotate the print, does the rough spot follow the rotation?

I have an HL-2270DW and the toner low light comes on well before prints start washing out. Fortunately the toner life is tracked by a plastic gear on the cartridge, and it takes just a minute to roll it back. When it does run out, good third party replacements are under $20.

“fill angle” under infill settings.

Plasma 6 and Wayland are working great under Tumbleweed for me on my 2-in-1 laptop, but there’s still no usable virtual keyboard package like Maliit in Factory.

Yep. I can get ASA down to 12% with an ambient 50%RH using that method.

There are some models out there for wedges with reverse Bowden fittings so you can keep it cracked open all the time.

Try running your dryer with the lid propped open a bit. Most Sunlu dryers don’t have a way to get rid of the humid air pulled out of the filament.

Thanks to Alec I have strong opinions about extension cords and gas lanterns.

That’s why many modern SoCs have a smaller core for realtime in addition to larger application processors. TI Sitara (Beaglebone) has 2 fast custom arch coprocessors for IO with access to most pins and the ability to DMA into the AP’s address space. All Raspberry Pis up through Pi4 run a proprietary ThreadX runtime on a graphics processor (VPU) to handle bootstrapping the ARM APs, housekeeping, and a large part of the IO.

Scratch machine to test Ansible playbooks for maintaining and restoring your other servers.

V.35 or IEEE-488

Nah, this is Apple. It’s got to be the most expensive: Lemo medical grade.

N connector to SMA, and hardline to USB-C.

But one of those chonky third party ones with the buttons on the sides, and have a FireWire cable coming out of there too for that 2003 feel

Real heads ctrl-[

That’s exactly what they are, but instead of connecting to a VAX at the other end of a modem they talk to a shell attached to a pseudo terminal device on the same machine.

25 years ago I worked at a university computer lab that was Windows-heavy because Dell wouldn’t stop donating PCs. However we didn’t have enough UNIX workstations as we had to pay for Sun / HP / IBM out of pocket. Converting them to Linux workstations would be nice because the Dells had more grunt than the aging RISC workstations.

I proposed to switch a few desks worth to Debian and was given the go-ahead. After a few days learning how to preseed an installation image and getting a PXE server going I had 8 machines running CDE just like the AIX and HP/UX boxes. Users that didn’t need one of the commercial engineering applications tied to one OS or another didn’t notice any difference between the free (now as in both speech and beer) Dells and the proprietary workstations.

A couple of months after we got the pilot rolling, the university’s IT director came to check it out and told me we’re on the “lunatic fringe” for deploying an OS developed by volunteers, but otherwise offered approval as long as we could maintain security and availability.

Now every student in our local school district gets issued a Chromebook running Linux under the hood. Who’s the lunatic now?

If I couldn’t wear fuzzy socks and sweaters at work I’d just quit.

There should be a setting in BIOS for sleep state that lets you choose between “Windows sleep” and “Linux sleep”. I know I have to set that to “Linux sleep” on my P14s gen 2 AMD or it wakes up immediately after going to sleep. Updating BIOS and the other firmwares might help too.

However I have a gen 7 from work running Windows that often fails to wake up from sleep or hibernation, and I have to resort to poking the reset button to get it to respond. Coworkers report similar troubles so I think it may be a cursed model.

That said, I’m running OpenSuSE Tumbleweed KDE on my P14s and an X1 gen 5. Everything works smooth out if the box on both machines except for the fingerprint sensor on the gen 5 which doesn’t have mainline fprintd support in any distro.

I never used Itanium, but I’m guessing that the Alpha workstations also ran x86 code faster than the Itaniums. fx!32 was one of DEC’s marvels that they completely forgot to market.