Terminal says "No interface available"

bakman · 10. Dezember 2014

Any idea why my terminal tells me that there is "No interface(s) available"? See yellow line in screenshot.
I know for sure it showed an ip address before. I can reach my OMV virtual machine without problems. The ip address has been the same for weeks.

davidh2k · 10. Dezember 2014

When you login locally, whats the output of ifconfig and ifconfig -a?

Greetings
David

bakman · 10. Dezember 2014

Code

root@demeter:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0c:29:cd:ad:a8
          inet addr:192.168.1.4  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2973 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2007 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:320838 (313.3 KiB)  TX bytes:303536 (296.4 KiB)


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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

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and

Code

root@demeter:~# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:0c:29:cd:ad:a8
          inet addr:192.168.1.4  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2988 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2018 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:322330 (314.7 KiB)  TX bytes:305666 (298.5 KiB)


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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

Alles anzeigen

ryecoaaron · 10. Dezember 2014

I think it says that sometimes when the system hasn't received an IP address yet.

votdev · 10. Dezember 2014

The welcome screen is generated by the ifenslave scripts. I can not imagine what exactly happened or why but i assume the interfaces were not completely up and 'ifquery' does not report the configured interfaces.
Finally you should not have been worried at all.

bakman · 11. Dezember 2014

But I can connect to this machine via SSH even moments before the machine is booted (i.e. before this message appears). Proof that eth0 interface does get it's ip address soon enough.

omvvmo · 8. August 2019

Hi, I had similar issue. In my case I changed the parameters in the /etc/network/interfaces file because the system has kept a wrong id for my nic (e.g. eth2 instead eth3), after I modified this parameter and a reboot all worked fine as usual.

Jetzt mitmachen!