id summary reporter owner description type status component version resolution keywords cc guest host 10092 Error message when using a normal command which should not give this message Freek de Kruijf "After giving the command (as root): {{{ su - vboxuser -c ""/usr/bin/VBoxManage controlvm ""vmname"" acpipowerbutton"" }}} the following command is given in a loop each second {{{ su - vboxuser -c ""/usr/bin/VBoxManage -nologo showvminfo ""vmname"" -machinereadable"" | grep -q 'VMState=""poweroff""' }}} until this command returns 0 and the loop is ended. Apparently at the moment the command returns VMState=""poweroff"" the command VBoxManage also gives the following error message: {{{ VBoxManage: error: The object is not ready VBoxManage: error: Details: code E_ACCESSDENIED (0x80070005), component Console, interface IConsole, callee nsISupports Context: ""COMGETTER(RemoteUSBDevices)(ComSafeArrayAsOutParam(coll))"" at line 1698 of file VBoxManageInfo.cpp }}}" defect new VM control VirtualBox 4.1.8 Linux Linux