archlinux 小白求助

[jisibencom]

一个 ARMV5 的开发板，安装上了 ARCH ARM，但安装软件时提示：
:: File /var/cache/pacman/pkg/screen-4.6.2-1-arm.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package (PGP signature))
Errors occurred, no packages were upgraded.

搜了一下，改什么 SigLevel，不行。运行 pacman-key --init，自然是卡在了 gpg: Generating pacman keyring master key...，什么按键盘，ls -R /之类的都试过了，不行。

这个问题起码都存在了 10 来年了。。。究竟是啥问题呢

[pcmid]

pacman-key --populate archlinux

[pcmid]

@pcmid 当然要先装 archlinux-keyring

[jisibencom]

@pcmid pacman -S archlinux-keyring ？运行 pacman 就报上面的错

[pcmid]

@jisibencom /usr/share/pacman/keyrings 下面有没有公钥文件

[jisibencom]

@pcmid
Last login: Fri Sep 7 16:20:46 2018 from 192.168.190.172
[root@alarm ~]# pacman -S archlinux-keyring
resolving dependencies...
looking for conflicting packages...

Packages (1) archlinux-keyring-20180808-1

Total Download Size: 0.59 MiB
Total Installed Size: 0.84 MiB

:: Proceed with installation? [Y/n] y
:: Retrieving packages...
archlinux-keyring-20180808-1-any 600.4 KiB 364K/s 00:02 [################################] 100%
(1/1) checking keys in keyring [################################] 100%
downloading required keys...
:: Import PGP key 4096R/68B3537F39A313B3E574D06777193F152BDBE6A6, "Arch Linux ARM Build System <[e-mail]>", created: 2014-01-19? [Y/n] y
(1/1) checking package integrity [################################] 100%
error: archlinux-keyring: signature from "Arch Linux ARM Build System <[e-mail]>" is unknown trust
:: File /var/cache/pacman/pkg/archlinux-keyring-20180808-1-any.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package (PGP signature))
Errors occurred, no packages were upgraded.
[root@alarm ~]# cd /usr/share/pacman/
[root@alarm pacman]# ls
PKGBUILD-split.proto PKGBUILD-vcs.proto PKGBUILD.proto keyrings proto.install
[root@alarm pacman]# cat keyrings/
cat: keyrings/: Is a directory
[root@alarm pacman]#

[jisibencom]

先删除 /etc/pacmand.d/gnupg 这个文件夹
再 pacman-key --init，
最后 pacman-key --refresh-keys

这个也尝试了。一样的不行。

[jisibencom]

Guruplug Display | Arch Linux ARM
https://archlinuxarm.org/platforms/armv5/guruplug-display

这个是设备的型号和安装的系统。