Check your memory. Also, if you're seeing graphical glitches, check to see if the machine actually did boot still by pinging or sshing' in. Could be a bad graphics card.
If you do get a clean boot, check dmesg and syslogs to find any potential errors that are happening in the background.
It seems that your boot partition is ext4, not sure about that
I wonder if this is because you decided to go with ext4 instead of btrfs, since Fedora based systems use btrfs out of the box. Logically it shouldn't matter since both are Linux file systems, just putting a "what if" here.
I would test RAMs though, seems like a RAM issue.
Why do you have a /boot as EXT4 and a /boot/efi as FAT32 ?
I would have installed it with only a 500MB /boot as a FAT32 partition. There is no need to mount a partition in another one.
Next time it does that, run the “journalctl | tee journalctloutput.txt “command and see if it has lines from before the boot. If it does, paste the output of the lines from that boot to see when and how it’s failing or succeeding.
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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).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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