dancytron wrote: Fri Apr 23, 2021 7:49 pm
The first thing I'd do then is see if you can duplicate it on another usb stick.
Unfortunatelly, it's the only usb stick I have and I can't afford myself to buy another one 
dancytron wrote: Fri Apr 23, 2021 7:49 pm
Also, how did you install it
I had "burned it out" from the official iso avaliable from: this page with the
The usb was empty and checked for errors before the "burning"
dancytron wrote: Fri Apr 23, 2021 7:49 pm
can you show us your equivalent of the menu.1st file.
If you mean the boot menu then it's the standard one... I haven't edited any of the GRUB entry
dancytron wrote: Fri Apr 23, 2021 7:49 pm
I don't know what's wrong, but these are just general trouble shooting steps to try to narrow it down, or at least for me to be able to set up to duplicate it for Fred.
I don't know neither. It's starange that suddenly, while normal usage, it looses a support of a disk or "think" that it's partition table got damaged, causing to seein it's structure as "unreorganized" or throwing I/O errors, with vanish after the power off and restart