Am 07.03.2014 15:51, schrieb Caorenzhi: > Yes, I try pacman -Su, and they said the /usr/sbin is exists. I am thinking that is ok, so I reboot the system. The instructions explicitly stated that this is NOT okay. > I have a cd to load the system, and I have another computer to download packages and have a external hard disk to use, like copy files there. > Is there still any way to solve my problem? Sure there is. Boot from a recent Arch Linux live CD, mount your file systems to /mnt and run arch-chroot /mnt /usr/bin/bash Then make sure there are no files left in /usr/sbin, /sbin and /usr/bin - most likely, you need to uninstall a package that you built yourself - you can properly rebuild it later and install it again. Or you need to uninstall a package that used to be part of Arch, but it no longer needed. When you are done, pacman -Su should work flawlessly (the package is already in your cache, so no network is required). To be safe, run 'mkinitcpio -P' so your system boots correctly.
Attachment:
signature.asc
Description: OpenPGP digital signature
