Forum Ubuntu-it

Salve, ho installato due giorni fa per la prima volta una distribuzione linux (Kubuntu 6.10) su un portatile Acer Aspire 1650 con porta ethernet e chiavetta usb wifi Asus wl 167.

Il problema è che non riesco a connettermi ne con l’uno ne con l’altro (eth0 e wifi), il sistema riconosce entrambi ma internet non va.    Aggiungo che sulla partizione di win xp entrambe funzionano.

ETH0 : credo che con il router zyxel 660 hw abbia comunicato perché ho visto nelle impostazioni dei dati che io nn gli avevo dato

WL 167 :  credo la riconosca, fa addirittura la ricerca di reti e trova quelle disponibili ma poi fallisce nel connettersi.

---Vorrei rendere funzionanti entrambe, ringrazio anticipatamente chiunque si presterà ad aiutarmi—

Girando su internet ho trovato alcune righe da scrivere su terminale, vi riporto i risultati:

eth0      Link encap:Ethernet  HWaddr 00:0A:E4:42:97:C1
          inet addr:192.168.1.35  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::20a:e4ff:fe42:97c1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:9 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1227 (1.1 KiB)  TX bytes:1222 (1.1 KiB)
          Interrupt:233

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:83 errors:0 dropped:0 overruns:0 frame:0
          TX packets:83 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7481 (7.3 KiB)  TX bytes:7481 (7.3 KiB)

rausb1    Link encap:Ethernet  HWaddr 00:13:D4:25:B8:BB
          inet6 addr: fe80::213:d4ff:fe25:b8bb/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:42411 (41.4 KiB)  TX bytes:245336 (239.5 KiB)


oem@Absurdo:~$ sudo dhclient eth0
Password:
There is already a pid file /var/run/dhclient.pid with pid 134993416
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:0a:e4:42:97:c1
Sending on  LPF/eth0/00:0a:e4:42:97:c1
Sending on  Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 19


cd

DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
oem@Absurdo:~$
oem@Absurdo:~$
oem@Absurdo:~$ cd
oem@Absurdo:~$
oem@Absurdo:~$ iwconfig
lo        no wireless extensions.

rausb1    RT2500USB WLAN  ESSID:"Mistery"
          Mode:Managed  Frequency=2.437 GHz  Bit Rate=11 Mb/s
          RTS thr:off  Fragment thr:off
          Link Quality=0/70  Signal level:-120 dBm  Noise level:-204 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0  Missed beacon:0

eth0      no wireless extensions.

sit0      no wireless extensions.


oem@Absurdo:~$ sudo /etc/init.d/networking restart
* Reconfiguring network interfaces...                                          There is already a pid file /var/run/dhclient.rausb1.pid with pid 4325
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/rausb1/00:13:d4:25:b8:bb
Sending on  LPF/rausb1/00:13:d4:25:b8:bb
Sending on  Socket/fallback
There is already a pid file /var/run/dhclient.eth0.pid with pid 3428
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:0a:e4:42:97:c1
Sending on  LPF/eth0/00:0a:e4:42:97:c1
Sending on  Socket/fallback
DHCPRELEASE on eth0 to 192.168.1.1 port 67
send_packet: Network is unreachable
send_packet: please consult README file regarding broadcast address.
There is already a pid file /var/run/dhclient.eth0.pid with pid 134993416
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:0a:e4:42:97:c1
Sending on  LPF/eth0/00:0a:e4:42:97:c1
Sending on  Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 20
^[[B^[[BDHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
There is already a pid file /var/run/dhclient.rausb1.pid with pid 134993416
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/rausb1/00:13:d4:25:b8:bb
Sending on  LPF/rausb1/00:13:d4:25:b8:bb
Sending on  Socket/fallback
DHCPDISCOVER on rausb1 to 255.255.255.255 port 67 interval 3
DHCPDISCOVER on rausb1 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on rausb1 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on rausb1 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on rausb1 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on rausb1 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on rausb1 to 255.255.255.255 port 67 interval 4
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
                                                                        [ ok ]
oem@Absurdo:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

sit0      no wireless extensions.


oem@Absurdo:~$ sudo dhclient eth0
There is already a pid file /var/run/dhclient.pid with pid 134993416
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:0a:e4:42:97:c1
Sending on  LPF/eth0/00:0a:e4:42:97:c1
Sending on  Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15

oem@Absurdo:~$ /var/run/dhclient.pid
bash: /var/run/dhclient.pid: Permesso negato
oem@Absurdo:~$ sudo /var/run/dhclient.pid
sudo: /var/run/dhclient.pid: command not found
oem@Absurdo:~$ sudo dhclient eth0
There is already a pid file /var/run/dhclient.pid with pid 134993416
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:0a:e4:42:97:c1
Sending on  LPF/eth0/00:0a:e4:42:97:c1
Sending on  Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 17
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
oem@Absurdo:~$ sudo /etc/resolv.conf
Password:
sudo: /etc/resolv.conf: command not found
oem@Absurdo:~$ wlassistant
X Error: BadDevice, invalid or uninitialized input device 168
  Major opcode:  145
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 168
  Major opcode:  145
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
Loaded application options.
DHCP Client: dhclient
All executables found.
iwconfig_status: /sbin/iwconfig
==>stderr: lo        no wireless extensions.

eth0      no wireless extensions.

sit0      no wireless extensions.

No wireless interfaces found. Exiting.
Application options saved.
Kernel socket closed.
oem@Absurdo:~$ wlassistant
X Error: BadDevice, invalid or uninitialized input device 168
  Major opcode:  145
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 168
  Major opcode:  145
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
Loaded application options.
DHCP Client: dhclient
All executables found.
iwconfig_status: /sbin/iwconfig
==>stderr: lo        no wireless extensions.

eth0      no wireless extensions.

sit0      no wireless extensions.

Wireless interface(s): rausb1
warning: /etc/resolv.conf not writable
Permissions checked.
ifconfig_status: /sbin/ifconfig rausb1
scan: /sbin/iwlist rausb1 scan
Networks found: 1
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.
ACTION: CONNECT.
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.
kill_dhcp: /sbin/dhclient -r rausb1
==>stderr: There is already a pid file /var/run/dhclient.pid with pid 5285
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

can't create /var/lib/dhcp3/dhclient.leases: Permission denied
Can't create /var/run/dhclient.pid: Permission denied
drop_privileges: could not set group id: Operation not permitted
ifup: /sbin/ifconfig rausb1 up
==>stderr: SIOCSIFFLAGS: Permesso negato
iwconfig_set: /sbin/iwconfig rausb1 mode managed channel 6 key off essid Mistery
==>stderr: Error for wireless request "Set Mode" (8B06) :
    SET failed on device rausb1 ; Operation not permitted.
iwconfig_ap: /sbin/iwconfig rausb1 ap 00:13:49:00:B9:33
==>stderr: Error for wireless request "Set AP Address" (8B14) :
    SET failed on device rausb1 ; Operation not permitted.
ifconfig_dhcp: /sbin/dhclient -q rausb1
==>stderr: There is already a pid file /var/run/dhclient.pid with pid 5285
drop_privileges: could not set group id: Operation not permitted
kill_dhcp: /sbin/dhclient -r rausb1
==>stderr: There is already a pid file /var/run/dhclient.pid with pid 5285
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

can't create /var/lib/dhcp3/dhclient.leases: Permission denied
Can't create /var/run/dhclient.pid: Permission denied
drop_privileges: could not set group id: Operation not permitted
CONNECTION FAILED.
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.

cd
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'
No default gateway.
Checking for active connection.
Trying to get gateway address...
...from /var/lib/dhcp3/dhclient.leases
...from 'route'

Prima di postare ho controllato il nuovo topic sui problemi Wireless, mi sono fermato al comando iwconfig rausb1 mode managed channel..., con il seguente risultato:

error for wireless request "set mode" (8B06)  :
  SET failed on device rausb1  ; Operation not permitted


continando comando route:

Kernel IP routing table
Destination        Gateway                Genmask            Flag          Use Iface

ma sotto nn mi sono comparsi dei risultati