The mouse did not survive interrogation.
Also mouse not pictured.
I had a screen get burn in (forgot to turn it off, oops) removed it from the laptop, waited 3 days, put it back in and it was flawless again.
I had a laptop that refused ethernet and would only ever use wifi… When the ethernet was connected. No wifi unless that cord was connected. Confirmed it was, indeed, wifi by using a dummy connector.
Bought a 10tb hdd that refused to read anything at all, opened it for giggles/curiosity and found a piece of scotch tape stuck to one of the disks and one of 4 disks completely shattered. The disk was still factory sealed (by appearance, anyways; they still had the antitamper stickers)
Not exactly self-hosting, but I’ve worked at two different academic labs that had unique issues and small budgets.
The first was on top of a mountain at 3km elevation. The low air pressure meant that all hard drives had a lifespan of no more than a year before starting to have issues. This was in the pre-SSD days. The “solution” was to boot from a floppy, never compress data, and have a student return the drives to a low elevation and swap them for the prior ones every six months.
The second was at a place that was using old Datacube MaxVideo hardware that we would never have the budget to replace. It would crash if the room temperature got above about 18C, so we set the thermostat to 15C. Which doesn’t sound too bad until you’ve tried sitting at a desk for 8 hours where everything is 15C and the heat is just slowly leaving your body into the chair, the desk, and the keyboard. And then you walk outside where it is 32C and instantly start sweating because you’re still in several layers and fingerless gloves.
I dunno if that counts or if it’s the weirdest cause I rarely have any issue, but one day, I wanted to deploy speedtest tracker via docker on my 1st NAS…
So I tried, but it didn’t work (I forgot the reason). So I try to check the logs, but it turns out my NAS was insanely slow.
When I rebooted it, it couldn’t stop beeping and telling me there was a hardware problem, so I tried everything I could do to fix it, but nothing worked, so I ended up reinstalling the whole OS
Keep in mind this was the cost to see I had a bad result at the speedtest lmao 😭
Btw, I also lost all my important files, yayyy!
I do not care to admit how many times when I was first getting into home labbing that I could not figure out why I could not reach a pi or the internet. All because I either killed an SD card for pihole or just plain out forgot to put one in!
Goddamn I hate mice. I just had to tear out the entire contents of a combine cab to get rid of their piss and shit, and fix the wiring they chewed off.
The mouse did not survive interrogation. Also mouse not pictured.
I thought it was the huge heat sink that looks like it extends past the side plane of the cover. Reminds me of something I did with a CoolAir Cosmos tower. I mounted two 300 cfm fans over each CPU and took the side panel, neatly cut out the area around the fans, then 3d printed a scoop, with a slot for filtration, to fit on the side panel and allow the fans to breathe.
Then you tell people about it on IRC and become known as “the dead mouse guy”.
But the maximum nickname length on the IRC server is limited, so you settle for “deadmau5” as your nick.
Fail2ban crashing on 3 seperate days i tried setting it up then one day i did the exact same thing an it worked
One time when I was 10 my PS2 wouldn’t work so I threatened to punch it if it didn’t work again. It didn’t work so I punched it. Then it worked.
Ahh yes, the “Impact Fix” works everytime til it doesn’t. Had a monitor with a loose wire to the power button. For almost a year a forceful tap in the correct spot would make it work, til one day
Loving the character development arc.
lesson learned, apparently 🤣
Not selfhosting, but I remember standing in a server room with a hands’ width of water on the ground (and rising), and hastily shutting down servers where the water was already in the case. It were big towers (Compaq Proliant, if anyone remembers), and luckily the board, drives, and PSU were in the top part of the big tower cases, the drive bays at the bottom were empty.
We got all equipment out safely, and we did not get electrocuted, either. We left with the last equipment when the water level was approaching the knees.
Reminds me of a time at my old job. It was a small office and this was before “the cloud” was a buzzword, so we had a little server room running a few boxes for AD, Exchange, and the thick end of our thin clients.
This “server room” was basically a large closet behind my office, retrofitted with its own AC.
We had residential units on the higher floors of our building. Residents occasionally thought to themselves “you know what makes a great hanging rack? Sprinkler pipes!” Hijinks ensued.
That was a fun call to get at 10PM.
Shoutout to the facilities guy who immediately thought to run a makeshift tarp over the server rack, fashioned from trash bags. No permanent damage.
Did you try turning the faucet off first to stop the water from rising while you were working?
No mouse problem, but I’ve had to take measures to prevent cat-related downtime. Cats and power-button at the top is not a good combination.
Oh, my housemates’ cat hits the front power button when he leaps off my tower. I’ve got some leather taped over it. My uptime approaches 1! I love your little weight setup, too!
They make sprung flip-top covers specifically for this reason. It’s just a little adhesive square/circle that you stick over the power/reset button, and it has a flip-top that automatically springs closed again.
Instead of cat proofing, you were supposed to get a server room dog…
I have two server room dogs. An English pit, which is my seizure dog, and a Jack Russel. They shed, especially in the summer months, and the floor sweeper gets a daily work out, as well as keeping it out of equipment enclosures. It’s not that I hate cats, they are nice as a pet in your house, just not mine. LOL
When I had this problem I disconnected the power button on the motherboard.
Did you reconnect it everytime you had to power it on?
Nah just jam a screwdriver in there to jump the pins.
You shut down your PC though?
On one computer I had a recessed reset button, so I used that as power.
Another computer I added a wire to an external button double stick taped to the back of the monitor so I can turn on both at the same time.
Cant you just assign a different action to that power button instead of messing with it internally?
You can for a click, but no way for the long press, as that’s handled on a lower level
Connect to spray bottle aimed at… well nope.
Aha, I disabled the LEDs by unplugging them from the motherboard, you could do the same with the power sw plugs
My server once randomly kernel panicked once (and only once) and it took me an embarrassingly long time to figure out that a ram stick (too poor for ECC) had gone bad. Also took all my proxmox backup server backups with it because the validation would always fail (also due to the ram stick). Still worked fine otherwise lol
I hosted shit for about ten years before really understanding how local dns worked.
Imagine a primitive society that discovered literally every major modern scientific achievement, but somehow missed the wheel. That’s basically how my first setup went lol.
I have heard of local DNS multiple times now and been selfhosting for many years, but I’m good with my 192.168.178.39 :)
It opened the door to pihole and unbound, then dns certs, man… everything’s so nice now lol
I’ve got Pfsense installed on a device with 6 RJ45 ports. 0 is wan, 1 is lan0, 2 is lan1, etc up to 4. Why I have multiple lans is somewhat tangential.
One day it rebooted due to a power outage and WAN worked but lan1 and 2 and 3+ were messed up. I’m still not entirely sure what happened, but the second physical Ethernet port was non responsive at boot and Pfsense just assigned the ports as if it never existed. I moved all the cables over one except LAN and it worked just fine. Except that of course in the troubleshooting i had moved all the assignments around and broke it thoroughly, so it took a while.
Also mouse not pictures
I was frantically searching for it, then i opended the post to See if the comments found it …
I’m sorry. Have this picture of a lime hawk-moth caterpillar I saw the other day.
https://plantmonster.net/pictures/phone/PXL_20260813_122831209.jpg
For a while, the windows machine I was using kept randomly becoming unresponsive (both via network, as well as the keyboard+mouse) and I just could not figure out why. Everytime it did, I’d have to force a shutdown by holding the power button until it shutoff, then press it again to start back up. Sometimes this happened while I wasn’t home, so it had to just stay offline until I was.
I got sick of having to do this; so I replaced the power button with a transistor and a RPI. The PI would ping the server every 5min; if it failed to get a response 3 times in a row, it would trigger the transistor for 10sec, release for 3sec, then press and release again; forcing a poweroff then starting the machine again. It’d also write these events to a log file. I think it was around twice a week ish.
Never did figure out what the cause of the lockup was; but it stopped when I replaced windows with Debian.
Note to any future lemmings who find this thread troubleshooting the same symptom…
- Rule out unswitched (non-chipset, direct CPU lanes) PCI connectivity and power issues by testing without specific PCI components. Unstable PCI errors can be missed during post and present later after boot, and Windows is especially bad at handling it transparently. Common culprits include GPU sag, dubious riser extensions, and anemic PSUs
- If there is a “high bandwidth” feature toggle for RAM in your BIOS settings that is currently on, try turning it off
- If your system drive is an NVMe blade with a Phizon controller, check if the manufacturer software has a firmware update available.
- If the freeze is regular but not persistent, try turning the polling rate down on your mouse, and if it’s wired, try to make sure it’s plugged into one of the board’s SOC-hosted USB 2.0 ports
Using an RPi with a transistor almost seems professional… ITAPPMONROBOT
I also had a machine that would randomly crash on Windows, but not on Linux.
I’m pretty sure it was some sort of hardware failure, as it also sometimes failed to boot Linux. But if it booted Linux, it would be stable until I shut it down.
Sometimes Linux handles faults better than Windows
Typically dmesg shows error when the hardware is acting up
Never did figure out what the cause of the lockup was
the mysteries of closed-source software
Had a zyxel nas that got unresponsive after 10-15days of uptime, thankfully it hat a scheduled shutdown/reboot setting. Runs since 2014 with a reboot every Mondy 3am.
I have a NAS that had a similar problem, every week or two it would stop responding. From the logs it was clear that the machine was running fine after going non-responsive, but either the NIC or something else network related was crashing. However, the logs weren’t capturing the exact issue. I wrote a script to ping Google every 10 minutes, write a bunch of debug data to disc if it failed, and then reboot.
And it has never happened in the year since. I have no idea what the root cause was, but sending those pings out seems to have fixed it.
Heh, my router is on one of those timer plug things. No matter how frozen, it will reboot.
I’ve got an extra and don’t know what to do with it. I feel like its bad to pull power unexpectedly once a week though. Especially with a single HDD storage setup. I’d like to setup a RAID config, but its a 28TB drive and additional drives would cost me about $$$$$$$.
