rpmuxd isn't starting

I just installed Xcode on my MacOS, and I'm trying to get rpmuxd started to run rvictl on an attached device to do a tcpdump. I'm getting these errors:

$ sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.rpmuxd.plist Load failed: 5: Input/output error Try running launchctl bootstrap as root for richer errors.

/System/Library/LaunchDaemons $ ll com.apple.rpmuxd.plist ls: com.apple.rpmuxd.plist: No such file or directory

/System/Library/LaunchDaemons $ sudo launchctl load -w /Library/Apple/System/Library/LaunchDaemons/com.apple.rpmuxd.plist Load failed: 5: Input/output error Try running launchctl bootstrap as root for richer errors.

I don't see the com.apple.rmpuxd.plist file.

/System/Library/LaunchDaemons $ sudo launchctl list com.apple.rpmuxd { "LimitLoadToSessionType" = "System"; "MachServices" = { "com.apple.rpmuxd" = mach-port-object; }; "Label" = "com.apple.rpmuxd"; "OnDemand" = true; "LastExitStatus" = 0; "Program" = "/Library/Apple/usr/libexec/rpmuxd"; "ProgramArguments" = ( "/usr/libexec/rpmuxd"; ); }; /Library/Apple/usr/libexec $ ll total 136 drwxr-xr-x 4 root wheel 128 Apr 30 22:03 . drwxr-xr-x 6 root wheel 192 Apr 30 22:03 .. drwxr-xr-x 7 root wheel 224 Apr 17 09:42 oah -rwxr-xr-x 1 root wheel 304032 Oct 29 2022 rpmuxd

What am I missing here to get this up and running?

Accepted Answer

nevermind about this post. these tools are overkill for what I'm trying to accomplish.

rpmuxd isn't starting
 
 
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