更新错误如下：
Proceed with installation? [Y/n] y (39/39) checking package integrity [----------------------] 100% (39/39) loading package files [----------------------] 100% (39/39) checking for file conflicts [----------------------] 100% error: failed to commit transaction (conflicting files) filesystem: /var/lock exists in filesystem filesystem: /var/run exists in filesystem Errors occurred, no packages were upgraded.
检查一下这2个是什么东西
[leajon@arch var]$ ls -ln /var/{run,lock} lrwxrwxrwx 1 0 0 9 May 7 19:56 /var/lock -> /run/lock lrwxrwxrwx 1 0 0 4 May 7 19:56 /var/run -> /run
是符号链接，检查一下这俩东西有没有被其他包使用
[leajon@arch var]$ pacman -Qo /var/{run,lock} error: No package owns /var/run error: No package owns /var/lock
删掉这二个软链接，然后更新,顺利完成！
[leajon@arch var]$ sudo rm -rf /var/lock /var/run && sudo pacman -Syu . . . . . . (38/39) upgrading vim-runtime [----------------------] 100% (39/39) upgrading vim [----------------------] 100% [leajon@arch var]$
