archlinux更新数据源

小咪咪 2022-01-14 17:37 394阅读 0赞

[2019独角兽企业重金招聘Python工程师标准>>> ][2019_Python_] ![hot3.png][]

1.同步源数据库  
pacman -Sy

2.更新tzdata  
pacman -S tzdata  
之后会提示：  
The following packages should be upgradeed first :  
pacman  
Do you want to cancel the current operation  
and upgrade these packages now? \[Y/n\]  
此处一定要选择n

3.更新pacman  
pacman -S pacman  
//更新pacman前必须先更新tzdata，否则会出现下面的提示：  
error：failed to commit transaction (conflicting files)  
glibc：/usr/bin/tzselect exists in filesystem  
glibc：/usr/sbin/zdump exists in filesystem  
glibc：/usr/sbin/zic exists in filesystem  
Errors occurred，no packages were upgraded.

4.设置pacman密钥  
pacman-key --init  
//该过程需要较长的时间，执行该命令后可直接执行下面的步骤

这一步时可能长时间不出结果，可以按住<Ctrl>+<Alt>+<F2>切换到另一个tty中，随便输入几个字符，越多越好。

其实 key 的产生是根据系统的熵来计算的，即系统的混乱程度，大量的I/O操作会提高系统的熵。这样就可以计算出key了。

5.更新文件系统  
pacman -S filesystem --force  
原文链接如下：  
[https://www.archlinux.org/news/filesystem-upgrade-manual-intervention-required/][https_www.archlinux.org_news_filesystem-upgrade-manual-intervention-required]

6.删除/etc/profile.d/locale.sh文件  
rm -f /etc/profile.d/locale.sh  
原文链接如下：  
[https://www.archlinux.org/news/initscripts-update-manual-intervention-required/][https_www.archlinux.org_news_initscripts-update-manual-intervention-required]

7.更新ArchLinux  
pacman -Syu  
//使用pacman -Syu命令前，必须先执行第4、5步，否则会出现下面的提示：  
error：failed to commit transaction (conflicting files)  
filesystem：/etc/mtab exists in filesystem  
initscripts：/etc/profile.d/locale.sh exists in filesystem  
Errors occurred，no packages were upgraded.

转载于:https://my.oschina.net/wxwHome/blog/61659

[2019_Python_]: https://my.oschina.net/u/2663968/blog/3061697
[hot3.png]: /images/20220114/864e392d1dc94e4d803cbe0931f14414.png
[https_www.archlinux.org_news_filesystem-upgrade-manual-intervention-required]: https://www.archlinux.org/news/filesystem-upgrade-manual-intervention-required/
[https_www.archlinux.org_news_initscripts-update-manual-intervention-required]: https://www.archlinux.org/news/initscripts-update-manual-intervention-required/