Thank you Paul, I will check it in my lab later and tell you the details. I try add ip eth0 yesterday , and the system says there is no eth0. Sent from my iPhone On Mar 7, 2014, at 9:01, Paul Gideon Dann <pdgiddie@xxxxxxxxx> wrote: > On Friday 07 Mar 2014 08:46:02 Caorenzhi wrote: >> Thank you for your good suggestion! I think I can use pacman to > remove the >> packages, however, I cannot connect to Internet after chroot, so > cannot use >> pacman to update. Do you have any idea? > > Assuming you can plug your computer in with an ethernet cable, you > could try: > > # ip link set eth0 up > # dhcpcd eth0 > > That will hopefully give you access to the internet. > > Paul