linuxmemes

“Hacker folklore that pays homage to ‘wizards’ and speaks of incantations and demons has too much psychological truthfulness about it to be entirely a joke.”

—The Jargon File

time.sleep() not found. Deamon exited. Child p_id=29 killed.

https://tenor.com/view/bwah-scared-shocked-surprised-king-of-the-hill-gif-5547828

I hear they like turtles.

probably. this doesn't surprise me one bit.

If you have a smart TV, it probably runs an ARM-architecture Linux or Android (which amounts to a bunch of extra stuff piled onto Linux) to drive the logic and ui to support connecting to the internet and downloading and updating streaming apps and other smart TV crap.

most of the time they'll run some minimal stripped-down version of these operating systems to support only features needed for the TV and it's functions. buildroot is an open source project that specializes in producing hyper slim Linux OS installation images for devices like these.

if I had to guess, they had a USB full of shows plugged in and the smart tv's solution was to just boot up the linux version of VLC in a bare x session when the user hits play on "totally_not_pirated_smallville_s01e03.mkv" on their thumbdrive. not a terrible solution, honestly: VLC just plays anything.

The old kernel is because a lot of low level hardware has available drivers written for it that are intended to be loaded into old versions of the Linux kernel (at time of release perhaps) and are then just never updated lol, at least not for ARM. sometimes there are breaking changes with kernel apis and stuff as the kernel version increases over time, so the easier solution for someone trying to make a TV, over begging and/or paying the hardware developers to update their drivers, is to just run an old kernel version.

everything is a hack. nearly all these smart devices are just general-purpose computers with ancient (predictable, cheap) software and inescapable interfaces taped over the front, and a whole lot of digital duct tape on the back.

Running an absolutely ancient kernel.

Monroe electronics now https://www.digitalalertsystems.com/products makes boxes for cable headends that handle the emergency alert systems. It runs redhat if I remember correctly. They have internet connections a couple of different radio receivers in them. Centos here though

Kali Ma Linux

Yeah lol I'm familiar with "kill child" in a process management context, but I've never seen the word "sacrifice" come up. Is that a thing?

I mean she does have a t-shirt that says "~~white~~ american privilege"

hope that answers to your question

https://en.wikipedia.org/wiki/Kernel_panic

No, the equivalent would be a kernel panic that the other user had linked. This is a situation where the RAM is fully used and a program's request for memory cannot be fulfilled. This is still a very bad situation because pretty much everything will grind to a halt. The Linux kernel thus makes a decision to kill a process (or multiple) until enough RAM is available again. Usually it kills the process with the most used RAM, but there's methods to influence the decision.

Nope, this is "Your system ran out of memory and now this program isn't reacting anymore (it's trying to allocate memory but there is no free memory left). Please stop the program or try to get rid of some of its subprocesses to free up memory."

Not yet. It can lead to that point, but this is just the kernel handling an "out of memory" situation. The kernel in the screenshot is configured to run its OOM reaper / OOM killer.

The OOM reaper checks all running processes and looks for the one that causes the least disruption when killed. It does that by calculating a score which is based on the amount of memory a process uses, how recently it was launched and so on. Ideally, a Linux desktop user would simply see their video game, browser or media player close.

This smart TV is in real trouble, though, it probably already killed its OSD, still didn't even have enough memory to spawn a login shell and is now making short work of strange VLC instances that probably got left behind by a poorly written app store app :)

Kill, process, or sacrifice child