purtroppo ancora problemi dopo l'aggiornamento a 14.04 .
Ora quello che mi sta succedendo è che ogni qualvolta faccio lo startup del sistema , mi trovo la rete LAN scollegata . La wi-fi fa bene , ma la LAN risulta come se ci fosse il cavo scollegato.
dopo di che , al successivo riavvio invece il problema sparisce e eth0 è ok.
provando a fare un pò di analisi ho notato questi messaggi derivanti da nmtool e /var/log/syslog
nm-tool
Codice: Seleziona tutto
Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: e1000e
State: unavailable
Default: no
HW Address: E8:E0:B7:96:98:64
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
mentre /var/log/syslog :
Codice: Seleziona tutto
mimmo@mimmo-xbuntu:/var/log$ cat syslog |grep eth0 |grep 12:39
May 23 12:39:49 mimmo-xbuntu kernel: [ 1.424734] e1000e 0000:00:19.0 eth0: registered PHC clock
May 23 12:39:49 mimmo-xbuntu kernel: [ 1.424738] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) e8:e0:b7:96:98:64
May 23 12:39:49 mimmo-xbuntu kernel: [ 1.424739] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
May 23 12:39:49 mimmo-xbuntu kernel: [ 1.424790] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF
May 23 12:39:49 mimmo-xbuntu kernel: [ 14.471241] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:19.0/net/eth0, iface: eth0)
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:19.0/net/eth0, iface: eth0): no ifupdown configuration found.
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: <info> (eth0): carrier is OFF
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: <info> (eth0): new Ethernet device (driver: 'e1000e' ifindex: 2)
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: <info> (eth0): bringing up device.
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: <info> (eth0): preparing device.
May 23 12:39:50 mimmo-xbuntu NetworkManager[1191]: <info> (eth0): deactivating device (reason 'managed') [2]
May 23 12:39:50 mimmo-xbuntu kernel: [ 21.443991] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
May 23 12:39:50 mimmo-xbuntu kernel: [ 21.444563] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
È da stamattina che sto cercando di risolvere anche con un workaround.....ma niente.....
ma solo a me tanti problemi dopo l'upgrade alla 14.04 ???
grazie ragazzi