[Linux-Biella] VirtualBox , problemi d'avvio

[delvecchiolorenzo]

Problema :

Creata la macchina ed attivati i dispositivi Cd , usb , e le cartelle di condivisione provo ad avviare la macchina ed appare questo messaggio  :

Failed to open '/dev/net/tun' for read/write access. 
Please check the permissions of that node. 
Either do 'chmod 0666 /dev/net/tun' or change the group of that node and get member of that group. 
Make sure that these changes are permanently in particular if you are using udev.
VBox status code: -3100 (VERR_HOSTIF_INIT_FAILED).


Codice&nbspd'uscita: 
0x80004005
Componente: 
Console
Interfaccia: 
IConsole {1dea5c4b-0753-4193-b909-22330f64ec45}

00:00:13.222 VirtualBox 1.5.6 r28266 linux.x86 (Feb 20 2008 16:57:37) release log
00:00:13.222 Log opened 2008-03-20T23:22:48.459739000Z
00:00:13.226 VRDP: TCP server listening on port 3389.
00:00:13.258 Configuration error: Failed to open /dev/net/tun rc=VERR_ACCESS_DENIED
00:00:13.259 ERROR [COM]: aRC=0x80004005 aIID={1dea5c4b-0753-4193-b909-22330f64ec45} aComponent={Console} aText={Failed to open '/dev/net/tun' for read/write access. Please check the permissions of that node. Either do 'chmod 0666 /dev/net/tun' or change the group of that node and get member of that group. Make sure that these changes are permanently in particular if you are using udev.
00:00:13.259 VBox status code: -3100 (VERR_HOSTIF_INIT_FAILED)} aPreserve=false


Ho preso un Virus ?

Forse provando ad installare un programma , da allora ho riscontrato una diminuzione delle prestazioni (va più lenta)

Penso ad un virus per via di :

Either do 'chmod 0666 /dev/net/tun' or change the group of that node and get member of that group. 

Ignoro ...

Un saluto 
                           Lorenzo