kexec(8)

okay bestie, real talk — this is the manual page for kexec(8) from the User Manuals section, and yes it's short, and yes it's lowkey iconic. Let's get into it. 💅

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✨ NAME ✨

kexec-load-kernel — loads the default grub kernel into the kexec buffer 💖

🎀 SYNOPSIS 🎀

kexec-load-kernel

That's it. That's the whole invocation. No flags, no args, no drama. She just exists. 👑

🦋 DESCRIPTION 🦋

So here's the tea, bestie 🍓: kexec-load-kernel parses the grub configuration file to figure out which one is the default grub kernel. Once it knows who the main character is, it loads that kernel into the kexec buffer — but only if kexec reboot is enabled. That conditional is doing so much work, honestly. Not me gatekeeping the kernel loading. 🙈

🌸 NOTES 🌸

Here's the part that actually matters, so pay attention 🫶:

• kexec-load-kernel gets run just before a kexec reboot, and its whole job is to load the new kernel into memory.
• Then the subsequent call to kexec is what actually makes it happen — that's the call that results in this kernel being kexec'd. ✨

So like, think of it as the setup girlie and kexec as the one who hits send. The way that they work together?? Obsessed. 😭💖

ngl the timing here is the entire point — load first, reboot second. Don't flip the order or it's giving chaos. 💀

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and that's the whole page, bestie, we ate and left no crumbs 👑 — this one's from Linux, dated April 2006, and it lives in the kexec(8) corner of the manual. slay, periodt. 💅✨🌈