I downwloaded the manjaro latest iso but it is soo slow and always fails at installing the boot.
My gaming PC is almost ten years old but it still doing a decent job, years ago I installed manjaro but a failed kernel upgrade forced me reinstalling the whole thing (I was going from kernel 4.X to 5 but grub disagreed to launch it, beside that I had the problem that while updating the system the PC would freeze the video, so a reinstall was a must do)
The SSD I'm using for Manjaro is the old SSD used by windows, a Crucial DRAM-less SSD, and the partitioning of it takes 6 hours. This is nuts! When I first installed Manjaro it took minutes, not hours! And also the installation fails at the end with a python error in job bootloader
Command 'grub-install --target=i386-pc --recheck --force /dev/sda' returned zero exit status 1
Installing for i386-pc platform. grub-install: error: cannot find a device for /boot/grub (is /dev mounted?).
I tried both GPT and MBR install but both failed in the same way. I followed all the guides I could find but no luck.
Any suggestion is wellcome, I don't want to switch to other distros. I like so much Manjaro!