ERROR: Failed to create the VirtualBox COM object @ Mac OS

[loukingjr]

when i do this command :

Code: Select all

sudo /Library/Application\ Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh restart

--->

Last login: Sat Aug 23 18:53:30 on ttys000
…
Loading VBoxDrv.kext
/Library/Application Support/VirtualBox/VBoxDrv.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).
Error: Failed to load /Library/Application Support/VirtualBox/VBoxDrv.kext
Loading VBoxUSB.kext
/Library/Application Support/VirtualBox/VBoxUSB.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).
Error: Failed to load /Library/Application Support/VirtualBox/VBoxUSB.kext
Loading VBoxNetFlt.kext
/Library/Application Support/VirtualBox/VBoxNetFlt.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).
Error: Failed to load /Library/Application Support/VirtualBox/VBoxNetFlt.kext
Loading VBoxNetAdp.kext
/Library/Application Support/VirtualBox/VBoxNetAdp.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).

You seem to be getting permission errors. Try running Disk Utility and repair the permissions on your Mac.

edit: sorry socratis. I missed your post while I was typing.

[djhoangwar]

Well, perhaps you should try a total uninstall, and see if you have any better luck when installing a previous VirtualBox version, for example 4.3.12.

i was try VirtualBox old version 4.2.26-95022.... it's still not work
yesterday, with newest verison, it's still work fine, but i don't know why today it's have this error, because i dont update, dont do anything

[djhoangwar]

when i do this command :

Code: Select all

sudo /Library/Application\ Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh restart

--->

Last login: Sat Aug 23 18:53:30 on ttys000
…
Loading VBoxDrv.kext
/Library/Application Support/VirtualBox/VBoxDrv.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).
Error: Failed to load /Library/Application Support/VirtualBox/VBoxDrv.kext
Loading VBoxUSB.kext
/Library/Application Support/VirtualBox/VBoxUSB.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).
Error: Failed to load /Library/Application Support/VirtualBox/VBoxUSB.kext
Loading VBoxNetFlt.kext
/Library/Application Support/VirtualBox/VBoxNetFlt.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).
Error: Failed to load /Library/Application Support/VirtualBox/VBoxNetFlt.kext
Loading VBoxNetAdp.kext
/Library/Application Support/VirtualBox/VBoxNetAdp.kext failed to load - (libkern/kext) authentication failure (file ownership/permissions); check the system/kernel logs for errors or try kextutil(8).

You seem to be getting permission errors. Try running Disk Utility and repair the permissions on your Mac.

edit: sorry socratis. I missed your post while I was typing.

yes, i was repair, all files load fine but virtualbox still crash at start