fudaming

pmset -g custom
查看电源设置，发现不知道从什么时候起，hibernationmode 从 sleep to mem，sleep to disk 啥的还有混合休眠，变成了无法设置的新模式。

这个有谁能讲讲清楚 mojave 的休眠机制的吗？

sudo launchctl remove com.apple.spindump
sudo launchctl remove com.apple.analytics
sudo launchctl remove com.apple.touristd

sudo mv /usr/sbin/spindump /usr/sbin/backup.spindump
sudo mv /System/Library/PrivateFrameworks/Tourist.framework/Versions/A/Resources/touristd /System/Library/PrivateFrameworks/Tourist.framework/Versions/A/Resources/backup.touristd
后面两条改名字的不是必须的，但是自己觉得不放心就改了。

如果路径不对啥的，用下面的命令来找名为 XXXX 的文件。
sudo find / -name XXXX

一个口接一个雷电的 pcie 扩展卡，一个接万兆网卡，一个接 raid 卡直通阵列柜，这样 Mac （ mini ）也能做 nas+htpc 了。

@nyanyh 我这里也是 touristd 一直在使用网络数据，系统很多时候卡顿也是这三个家伙造成的，看描述应该是 beta 系统的信息收集用的。


spindump(8) BSD System Manager's Manual spindump(8)
NAME
spindump -- Profile entire system during a time interval
SYNOPSIS
spindump [pid | partial-name [duration [interval]]] [<options>]
DESCRIPTION
spindump is used by various system components to create reports when an unresponsive application is force quit. Reports are stored at: /Library/Logs/DiagnosticReports/
For normal application force quits spindump will display a dialog to offer the choice to view more details and/or send a report to Apple.
-------------------------------------


touristd(8) BSD System Manager's Manual touristd(8)
NAME
touristd -- Tourist Daemon
DESCRIPTION
touristd is a macOS agent that manages notifications for instructional content.
There are no configuration options to touristd, and users should not run touristd manually.
SEE ALSO
hiutil(1)


ANALYTICSD(8) BSD System Manager's Manual ANALYTICSD(8)
NAME
analyticsd -- Diagnostics and Usage
SYNOPSIS
analyticsd
DESCRIPTION
analyticsd is a system daemon that collects diagnostics and usage data locally for users that have opted in.
There are no configuration options to analyticsd, and users should not run analyticsd manually.
SEE ALSO
brctl(1)

https://github.com/kelyvin/caffeine-theme

强烈推荐这个作为新手入门，注释和结构都非常清晰，从安装到变量说明都在 github 上说的很清楚。