arch更新pacman到4.0注意事项

error: at-spi2-core: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
error: at-spi2-atk: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
error: cmake: signature from "Dave Reisner <d@falconindy.com>" is unknown trust
error: colord: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
error: gpgme: signature from "Dave Reisner <d@falconindy.com>" is unknown trust
error: gmime: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
error: gvfs: signature from "Dave Reisner <d@falconindy.com>" is unknown trust
error: gvfs-obexftp: signature from "Dave Reisner <d@falconindy.com>" is unknown trust
error: inetutils: signature from "Eric Belanger <eric@archlinux.org>" is unknown trust
error: intltool: signature from "Eric Belanger <eric@archlinux.org>" is unknown trust
error: libreoffice-en-US: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
error: libreoffice-common: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
error: libreoffice-calc: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
error: libreoffice-gnome: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
error: libreoffice-writer: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
error: sdl_image: signature from "Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>" is unknown trust
error: sdl_mixer: signature from "Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>" is unknown trust
error: sdl_ttf: signature from "Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>" is unknown trust
error: totem-plparser: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust

 

出现这些错误之后，要修改/etc/pacman.conf.new

把

SigLevel = Optional TrustAll

这一行之前的#去掉

 

在

SigLevel = Never

这一行之前加上#

 

解决方法来自于

http://www.archlinuxcn.org/viewtopic.php?f=22&t=533