标题:[实践OK]Macbook下不关机再使用时出现 fork failed: resource temporarily unavailable 出处:向东博客 专注WEB应用 构架之美 --- 构架之美,在于尽态极妍 | 应用之美,在于药到病除 时间:Sat, 02 Oct 2021 13:45:28 +0000 作者:jackxiang 地址:https://jackxiang.com/post/11101/ 内容: 强制关掉一些进程后,方可使用zsh,发现有一个进程开了太多的进程: ps -ef|grep UltraSearchSyste|wc -l 3594 zsh出现 :fork failed: resource temporarily unavailable,且启动不了程序了。 ps -ef|grep UltraSearchSyste|head -1 0 105 1 0 四05下午 ?? 9:44.65 /var/root/.UltraSearchSystem/UltraSearchSystemDaemon pd 0 98562 105 0 3:41下午 ?? 0:00.00 (UltraSearchSyste) 0 98569 105 0 9:05下午 ?? 0:00.00 (UltraSearchSyste) 开机启动位置,以为它是: ls ~+/com.UltraSearchSystemDaemon.plist cat ~+/com.UltraSearchSystemDaemon.plist Label com.UltraSearchSystemDaemon ProgramArguments /Library/Application Support/com.UltraSearchSystemDaemon/UltraSearchSystem r RunAtLoad StartInterval 14400 其实,它不是,是它,符合位置和pd参数: /Library/LaunchDaemons/com.UltraSearchSystemP.plist KeepAlive Label com.UltraSearchSystemP ProgramArguments /var/root/.UltraSearchSystem/UltraSearchSystemDaemon pd RunAtLoad StandardErrorPath /dev/null StandardOutPath /dev/null 解决开机启动问题: sudo rm -rf ~+/com.UltraSearchSystemP.plist Password: 来自: 如何删除mac上的ultrasearchapp? https://www.zhihu.com/question/400059869 再次参考:https://www.makeuseof.com/tag/hidden-launchdaemons-launchagents-mac/ 来自:https://www.pcrisk.com/removal-guides/18893-ultrasearchsystem-adware-mac Generated by Jackxiang's Bo-blog 2.1.1 Release