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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
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Any advice on where to go from here? This console was running dmesg -w to try and catch an intermittent crash... And this is what I got. I am using an el cheapo USB wifi adapter that I'm suspicious of.
Everything was working fine until I rebuilt nixos with Nvidia support... Now my old generations of the OS are crashing after a few minutes (display on, no response to input, keyboard lights don't respond, SysRq doesn't work)
Looks like dmesg isn't being logged to disk... But I made my font smaller 😹
Definitely more to go on there, this happened while playing Minecraft with a small human so I didn't dig into it yet. I'm pretty sure the kernel I'm running was built by a derivation that applies some preempt patches so I'll start there. Ubuntu works fine with the adapter, but it's also not a preemptable kernel.