Hacker News with Generative AI: Troubleshooting

I fixed a server with a precisely placed piece of tape (2023) (treehouse.systems)
The number given as % CPU in Activity Monitor (eclecticlight.co)
One of the most frequently quoted measurements in Activity Monitor is % CPU. When the fans blow, or a Mac becomes sluggish, it’s often the first figure to look at and wonder why that process is pulling over 100%.
Ask HN: Proofpoint is blocking our emails. Any recourse? (ycombinator.com)
We have a valid email domain that is battletested and used for sending out notifications, invoices, upgrade notices to customers.
Apps does not open after upgrade to fedora 41 (fedoraproject.org)
Loading Fedora Discussion
Intel Core 13th and 14th Gen Desktop Instability Root Cause Update (intel.com)
Following extensive investigation of the Intel® Core™ 13th and 14th Gen desktop processor Vmin Shift Instability issue, Intel can now confirm the root cause diagnosis for the issue. This post will cover Intel’s understanding of the root cause, as well as additional mitigations and next steps for Intel® Core™ 13th and 14th Gen desktop users.
How to avoid a BSOD on your 2B dollar spacecraft (clarkwakeland.com)
Short answer: turn it off and turn it back on
Stop macOS 15 Sequoia monthly screen recording prompts (lapcatsoftware.com)
The good news is that there's a way to stop the prompts forever.
macOS firewall blocking web browsing after upgrading to Sequoia (waclaw.blog)
It seems the OS firewall can sometimes start blocking access to web browsing after upgrading to macOS Sequoia. At least this was the case for me and some folks on Reddit.
Linux Horror Stories and Protection Spells (Volume I) (2021) (blopig.com)
Don’t get me wrong. I love Linux. After many years of using it, I ended up appreciating how flexible, potent, and even beautiful it is. However, using Linux has never been a bed of roses and every single Linux user that I know has had to deal with many problems since the very beginning.
Problems with RPi Pico 2, RPi RP2350 Deepen as Projects Hit by Erratum E9 (hackster.io)
Raspberry Pi's new RP2350 microcontroller family continues to be the focus of considerable troubleshooting this week, as developers increasingly run into the side-effects of a design flaw known as erratum RP2350-E9 — with the result that some are cancelling designs built around the new chip, at least until a new stepping is released with the fault fixed.
Microwave spontaneously turned on by its LED display (stuffedcow.net)
My microwave oven started to malfunction at around five years old. It started to randomly power on the lamp, fan, and turntable. It progressively got worse over several weeks until it was mostly stuck on. The microwave oven is not usable when this happens: It behaves as if the door were open, causing the control panel to ignore button input and to stop cooking if it was cooking.
DNS Doesn't Propagate (2021) (jvns.ca)
The Worsening RP2350 E9 Erratum Situation (hackaday.com)
Escaping from Anaconda's Stranglehold on macOS (paulromer.net)
Essential Linux Commands for Setting, Monitoring and Troubleshooting Networks (nixsanctuary.com)
Failing starter motor – why does whacking it help? (stackexchange.com)
Tell HN: My Webcam works in Manjaro, not Windows 11 (ycombinator.com)
Unintentionally troubleshooting a new way to filter traffic (rachelbythebay.com)
Troubleshooting: Terminal Lag (cmpxchg8b.com)
CrowdStrike fixes start at "reboot up to 15 times", gets more complex from there (arstechnica.com)
How to Fix the Crowdstrike Thing (twitter.com)
Crowdstrike: What % of sys admins can remotely boot to safe mode, given BSOD? (ycombinator.com)
CrowdStrike Update: Windows Bluescreen and Boot Loops (reddit.com)
Unintentionally troubleshooting a new way to filter traffic (rachelbythebay.com)
Troubleshooting my offline Zpool (ogselfhosting.com)
Do not factory reset your Pixel until at least 15 minutes after a system update (support.google.com)
HE.net problem (nanog.org)
Fixing QuickLook (2023) (foon.uk)
Fixing QuickLook (foon.uk)
Cloudflare blocking my IP (2023) (cloudflare.com)