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[Disarmed] Alberto Cabrejas Pérez



El 02/06/15 a las 16:09, Camaleón escribió:
El Tue, 02 Jun 2015 13:21:27 -0400, Alberto Cabrejas Pérez escribió:


El 02/06/15 a las 11:12, Camaleón escribió:

(...)


Ejecuta "id" como tu usuario y manda la salida.

En cualquier caso, conecta el cable a la tarjeta de red (eth0),
reinicia el servicio ("service network-manager restart"), espera 30
segundos, ejecuta como root este comando y manda la salida:

tail -n50 /var/log/syslog

Saludos,


*# id*
uid=1000(alberto) gid=1000(alberto)
grupos=1000(alberto),24(cdrom),25(floppy),29(audio),30(dip),44(video),46

(plugdev),108(netdev),113(lpadmin),115(scanner),119(bluetooth)

Esto parece correcto, tu usuario pertenece al grupo "netdev".


*# tail -n50 /var/log/syslog*

(...)


Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth0): carrier is OFF 
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1 
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth0): preparing device 
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth1): carrier is OFF 
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth1): new Ethernet device (driver: '8139too' ifindex: 3)
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth1): exported as /org/freedesktop/NetworkManager/Devices/2 
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth1): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> (eth1): preparing device 

Entiendo que tienes conectado el cable de red en la interfaz "eth0" por lo 
que ese "carrier is OFF" no me convence nada.


Jun  2 13:19:17 admin-red kernel: [13628.550434] r8169 0000:03:00.0 eth0: link down 
Jun  2 13:19:17 admin-red kernel: [13628.550488] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 

Puedes intentar lo siguiente (como root):

1/ Detén el servicio de N-M ("service network-manager stop")
2/ Ejecuta "ifconfig eth0 up"
3/ Inicia N-M ("service network-manager start")

Si te aparece algún error al ejecutar esos comandos envíalo a la lista.
Tras ejecutar el punto 3/ vuelve ejecutar "tail -n50 /var/log/syslog" y 
manda a la lista de nuevo el resultado.


Jun  2 13:19:17 admin-red kernel: [13628.551967] 8139too 0000:05:00.0 eth1: link down 
Jun  2 13:19:17 admin-red kernel: [13628.552024] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready 
Jun  2 13:19:17 admin-red NetworkManager[4271]: <info> ModemManager available in the bus 
Jun  2 13:19:17 admin-red /etc/gdm3/Xsession[1946]: JS LOG: Invalid network device type, is 14 
Jun  2 13:19:17 admin-red /etc/gdm3/Xsession[1946]: (cinnamon:2108): Clutter-CRITICAL **: clutter_text_get_editable: assertion 'CLUTTER_IS_TEXT (self)' failed 

(...)

Veo que tienes Cinnamon... hum... para descartar un problema con N-M puedes
usar el sistema antiguo de gestión de la red. Los pasos serían los siguientes
(como root):

1/ Detener N-M ("service network-manager stop")
2/ Editar el archivo "/etc/network/interfaces" y poner:

***
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp
***

3/ Editar el archivo "/etc/resolv.conf" y poner:

***
search linux.site
nameserver 8.8.8.8
***

4/ Iniciar la red ("service networking start")
5/ Verificar la conexión ("ifconfig -a; ip ro; host yahoo.com")

Saludos,
# tail -n50 /var/log/syslog
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> Loaded plugin keyfile: (c) 2007 - 2013 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (22069408) ... get_connections.
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (22069408) ... get_connections (managed=false): return empty list.
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> new connection /etc/NetworkManager/system-connections/Wired connection 1
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> get unmanaged devices count: 0
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> monitoring kernel firmware directory '/lib/firmware'.
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> monitoring ifupdown state file '/run/network/ifstate'.
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> WiFi hardware radio set enabled
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> WWAN hardware radio set enabled
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> Loaded device plugin: /usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-adsl.so
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> Loaded device plugin: /usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-bluetooth.so
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> Loaded device plugin: /usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wifi.so
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> Loaded device plugin: /usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wwan.so
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> WiFi enabled by radio killswitch; enabled by state file
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> WWAN enabled by radio killswitch; enabled by state file
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> WiMAX enabled by radio killswitch; enabled by state file
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> Networking is enabled by state file
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (lo): link connected
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (lo): carrier is ON
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (lo): new Generic device (driver: 'unknown' ifindex: 1)
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (lo): exported as /org/freedesktop/NetworkManager/Devices/0
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth0): carrier is OFF
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth0): new Ethernet device (driver: 'r8169' ifindex: 2)
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth0): preparing device
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth1): carrier is OFF
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth1): new Ethernet device (driver: '8139too' ifindex: 3)
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth1): exported as /org/freedesktop/NetworkManager/Devices/2
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth1): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> (eth1): preparing device
Jun  2 17:25:32 admin-red kernel: [28396.785124] 8139too 0000:05:00.0 eth1: link down
Jun  2 17:25:32 admin-red kernel: [28396.785201] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Jun  2 17:25:32 admin-red NetworkManager[7139]: <info> ModemManager available in the bus
Jun  2 17:25:32 admin-red /etc/gdm3/Xsession[1946]: JS LOG: Invalid network device type, is 14
Jun  2 17:25:32 admin-red /etc/gdm3/Xsession[1946]: JS LOG: Invalid network device type, is 14
Jun  2 17:25:32 admin-red /etc/gdm3/Xsession[1946]: (cinnamon:2108): Clutter-CRITICAL **: clutter_text_get_editable: assertion 'CLUTTER_IS_TEXT (self)' failed
Jun  2 17:25:32 admin-red /etc/gdm3/Xsession[1946]: (cinnamon:2108): Clutter-CRITICAL **: clutter_text_get_text: assertion 'CLUTTER_IS_TEXT (self)' failed
Jun  2 17:25:32 admin-red /etc/gdm3/Xsession[1946]: (cinnamon:2108): Clutter-CRITICAL **: clutter_text_set_text: assertion 'CLUTTER_IS_TEXT (self)' failed
Jun  2 17:25:37 admin-red NetworkManager[7139]: <info> startup complete
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "256" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "261" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "267" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "273" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "278" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "280" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "279" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "273" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
Jun  2 17:25:53 admin-red /etc/gdm3/Xsession[1946]: Window manager warning: Log level 16: value "262" of type 'guint' is invalid or out of range for property 'opacity' of type 'guint'
////////////////////////////////
el sistema antiguo de gestión de la red, con esa tarjeta no funciona

--

Saludos, Alberto Cabrejas Pérez
Administrador de Redes Informáticas
ARTex S.A. Sucursal Granma
http://www.artexsa.com
http://www.scgra.artex.sa
Linux Usuario Registrado # 31 666
Teléf.+53 (23) 42-7235
Jabber: alberto@scgra.artex.sa
"Todos los caminos conducen a Debian..."
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