Hi, there are some files in /sbin,/usr/sbin. Should I just remove them directly and then run pacman -s filesystem? I find out that I cannot access the internet this time, can I still use that command? Sent from my iPhone On Mar 7, 2014, at 1:07, Simon Brand <simon.brand@xxxxxxxxxxxxxxxx> wrote: > Am 07.03.2014 07:49, schrieb Cao, Renzhi (MU-Student): >> Now, for my problem, is there any way to repair that? Or you think I should reinstall my arch linux system? > > I am not a fan of reinstalling only to fix the system, but you should > update more frequently ;) > > Chroot into your system, then look into /bin, /sbin and /usr/sbin, there > shouldnt be any files. You can try then > pacman -S filesystem > > Good luck! >