Update报错：GPG key无法导入

糊涂

今天升级系统发现每个包都多了一个导入GPG key的步骤，按默认接受选择导入，但是许多包都报错。
一种报错例如：“key "Dave Reisner <d@falconindy.com>" could not be imported”
另一种例如：“udev: signature from "Tobias Powalowski <tobias.powalowski@googlemail.com>" is unknown trust”
这是怎么回事呢？难道那些包都被“调包”了？

糊涂

最后结果更新失败：

1. error: libcap-ng: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
   
2. error: cifs-utils: signature from "Tobias Powalowski <tobias.powalowski@googlemail.com>" is unknown trust
   
3. error: clutter-gtk2: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
   
4. error: sqlite3: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
   
5. error: kmod: signature from "Dave Reisner <d@falconindy.com>" is unknown trust
   
6. error: udev: signature from "Tobias Powalowski <tobias.powalowski@googlemail.com>" is unknown trust
   
7. error: colord: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
   
8. error: ethtool: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
   
9. error: perl: signature from "Florian Pritz <bluewind@xinu.at>" is unknown trust
   
10. error: openssl: signature from "Pierre Schmitz <pierre@archlinux.de>" is unknown trust
    
11. error: git: signature from "Dan McGee <dpmcgee@gmail.com>" is unknown trust
    
12. error: gnutls: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
    
13. error: gstreamer0.10-python: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
    
14. error: inetutils: signature from "Eric Belanger <eric@archlinux.org>" is unknown trust
    
15. error: initscripts: signature from "Tom Gundersen <teg@jklm.no>" is unknown trust
    
16. error: intltool: signature from "Eric Belanger <eric@archlinux.org>" is unknown trust
    
17. error: libass: signature from "Giovanni Scafora <giovanni@archlinux.org>" is unknown trust
    
18. error: mkinitcpio: signature from "Dave Reisner <d@falconindy.com>" is unknown trust
    
19. error: linux: signature from "Tobias Powalowski <tobias.powalowski@googlemail.com>" is unknown trust
    
20. error: lirc-utils: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
    
21. error: mdadm: signature from "Tobias Powalowski <tobias.powalowski@googlemail.com>" is unknown trust
    
22. error: pixman: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
    
23. error: poppler: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
    
24. error: rxvt-unicode: signature from "Angel Velásquez <angvp@archlinux.org>" is unknown trust
    
25. error: sg3_utils: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
    
26. error: udev-compat: signature from "Tobias Powalowski <tobias.powalowski@googlemail.com>" is unknown trust
    
27. error: unrar: signature from "Giovanni Scafora <giovanni@archlinux.org>" is unknown trust
    
28. error: virtualbox-modules: signature from "Ionut Biru <ibiru@archlinux.org>" is unknown trust
    
29. error: xkeyboard-config: signature from "Andreas Radke <andyrtr@archlinux.org>" is unknown trust
    
30. error: failed to commit transaction (invalid or corrupted package)
    
31. Errors occurred, no packages were upgraded.
    

复制代码

ReiFFEXzyx

导入的Key默认为unknown trust，需要手动sign和更改trust级别
英文wiki里有详细介绍

糊涂

Post by ReiFFEXzyx;2159051
导入的Key默认为unknown trust，需要手动sign和更改trust级别
英文wiki里有详细介绍

相关的英文页面是哪个？在下英文太烂，帮个忙吧，谢谢
----------
呃......似乎自己找到了。pacman-key这个页面