Po-Yi Chou

undergraduate in EECS in NCTU

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Problem solution

stuck on boot (displaying _)

# method 1
1.boot into live usb with arch iso installed
2.mount /dev/sdxx properly(ex.mount /dev/sda3 /mnt)
3.arch-chroot /mnt
4.pacman -Syu
5.poweroff
6.remove live usb and boot
# method 2: downgrade kernel version
1.boot into live usb with arch iso installed
2.mount /dev/sdxx properly(ex.mount /dev/sda3 /mnt)
3.arch-chroot /mnt
4.pacman -U /var/cache/pacman/pkg/linux-4.20.3.arch1-1-x86_64.pkg.tar.xz # example filename
5.poweroff
6.remove live usb and boot

error when yay -S xxx or yay -Syu

curl: (33) HTTP server doesn’t seem to support byte ranges. Cannot resume. ==> ERROR: Failure while downloading https://github.com/xxx Aborting… error downloading sources:xxx

# solution
yay -Scc # clean cache