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pqrs-org / Karabiner-DriverKit-VirtualHIDDevice

The Unlicense
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Activation failed with error 9 #8

Closed kakashidinho closed 3 years ago

kakashidinho commented 4 years ago

Hi, I compiled your v0.11.0 code and run the ext manager app. However, when clicking activate button, the ouput said “the operation couldn’t be completed. OSSystemExtensionErrorDomain error 9” Not sure what’s wrong. Maybe because I dont have driverkit entitlement. Just asking if you have any insight.

tekezo commented 4 years ago

You have to disable SIP to install driver extension if you don't have driverkit entitlement yet. Did you disable SIP on your test machine? https://developer.apple.com/documentation/driverkit/debugging_and_testing_system_extensions

kakashidinho commented 4 years ago

It was already disabled. I double checked via “csrutil status”

kakashidinho commented 4 years ago

Seems like this is machine dependent. I failed to activate on one machine but successfully activated on another one. Anw, I can debug the driver extension using lldb. However I don't see any log in the console. Where to view the log written by driver extension? Thanks,

tekezo commented 4 years ago

You can show log command. https://github.com/pqrs-org/Karabiner-DriverKit-VirtualHIDDevice/blob/master/DEVELOPMENT.md#log-messages