Manjaro update error: failed to update core (unable to lock database)

Question

我是 i5 台式机的菜鸟。我无法更新我的系统。在我键入并输入 "sudo pacman -Syu"

后，终端显示如下

[sudo] password for user-name: ********
:: Synchronizing package databases...
error: failed to update core (unable to lock database)
error: failed to update extra (unable to lock database)
error: failed to update community (unable to lock database)
error: failed to update multilib (unable to lock database)
error: failed to synchronize all databases

求助！！

Answer 1

对不起，这已经包含在 wiki 中...

sudo rm /var/lib/pacman/db.lck

pacman-ArchWiki: "Failed to init transaction (unable to lock database)" error

Answer 2

这可以通过从任务管理器中退出 软件更新 程序来解决。 这对我有用。