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su root
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[FAILED]Starting Raise network interfaces
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systemctl status networking.service
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root@nerv-kommandozentrale:/home/shinji# systemctl status networking.service
● networking.service - Raise network interfaces
Loaded: loaded (/lib/systemd/system/networking.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2018-03-03 21:36:22 CET; 9min ago
Docs: man:interfaces(5)
Process: 518 ExecStart=/sbin/ifup -a --read-environment (code=exited, status=1/FAILURE)
Process: 412 ExecStartPre=/bin/sh -c [ "$CONFIGURE_INTERFACES" != "no" ] && [ -n "$(ifquery --read-environment --list --exclude=lo)" ] && udevadm settle (code=exited, status=0/SUCCESS)
Main PID: 518 (code=exited, status=1/FAILURE)
Mär 03 21:36:22 nerv-kommandozentrale ifup[518]: than a configuration issue please read the section on submitting
Mär 03 21:36:22 nerv-kommandozentrale ifup[518]: bugs on either our web page at www.isc.org or in the README file
Mär 03 21:36:22 nerv-kommandozentrale ifup[518]: before submitting a bug. These pages explain the proper
Mär 03 21:36:22 nerv-kommandozentrale ifup[518]: process and the information we find helpful for debugging..
Mär 03 21:36:22 nerv-kommandozentrale ifup[518]: exiting.
Mär 03 21:36:22 nerv-kommandozentrale ifup[518]: ifup: failed to bring up eth0
Mär 03 21:36:22 nerv-kommandozentrale systemd[1]: networking.service: Main process exited, code=exited, status=1/FAILURE
Mär 03 21:36:22 nerv-kommandozentrale systemd[1]: Failed to start Raise network interfaces.
Mär 03 21:36:22 nerv-kommandozentrale systemd[1]: networking.service: Unit entered failed state.
Mär 03 21:36:22 nerv-kommandozentrale systemd[1]: networking.service: Failed with result 'exit-code'.
root@nerv-kommandozentrale:/home/shinji#
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cat /var/log/syslog | grep network
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root@nerv-kommandozentrale:/home/shinji# cat /var/log/syslog | grep network
Mar 3 10:04:51 nerv-kommandozentrale systemd[1]: Starting Raise network interfaces...
Mar 3 10:04:51 nerv-kommandozentrale systemd[1]: networking.service: Main process exited, code=exited, status=1/FAILURE
Mar 3 10:04:51 nerv-kommandozentrale systemd[1]: Failed to start Raise network interfaces.
Mar 3 10:04:51 nerv-kommandozentrale systemd[1]: networking.service: Unit entered failed state.
Mar 3 10:04:51 nerv-kommandozentrale systemd[1]: networking.service: Failed with result 'exit-code'.
Mar 3 10:04:51 nerv-kommandozentrale NetworkManager[544]: <info> [1520067891.9270] monitoring ifupdown state file '/run/network/ifstate'.
Mar 3 10:11:32 nerv-kommandozentrale systemd[1]: Starting Raise network interfaces...
Mar 3 10:11:32 nerv-kommandozentrale NetworkManager[449]: <info> [1520068292.8103] monitoring ifupdown state file '/run/network/ifstate'.
Mar 3 10:11:33 nerv-kommandozentrale NetworkManager[449]: <warn> [1520068293.0178] Error: failed to open /run/network/ifstate
Mar 3 10:11:33 nerv-kommandozentrale systemd[1]: networking.service: Main process exited, code=exited, status=1/FAILURE
Mar 3 10:11:33 nerv-kommandozentrale systemd[1]: Failed to start Raise network interfaces.
Mar 3 10:11:33 nerv-kommandozentrale systemd[1]: networking.service: Unit entered failed state.
Mar 3 10:11:33 nerv-kommandozentrale systemd[1]: networking.service: Failed with result 'exit-code'.
Mar 3 11:31:02 nerv-kommandozentrale gvfsd-network[2763]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Der angegebene Ort ist nicht eingehängt
Mar 3 11:31:05 nerv-kommandozentrale gvfsd-network[2774]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Der angegebene Ort ist nicht eingehängt
Mar 3 11:31:08 nerv-kommandozentrale gvfsd-network[2780]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Der angegebene Ort ist nicht eingehängt
Mar 3 11:31:11 nerv-kommandozentrale gvfsd-network[2769]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Der angegebene Ort ist nicht eingehängt
Mar 3 11:31:14 nerv-kommandozentrale gvfsd-network[2765]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Der angegebene Ort ist nicht eingehängt
Mar 3 11:31:18 nerv-kommandozentrale gvfsd-network[2782]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Der angegebene Ort ist nicht eingehängt
Mar 3 20:51:21 nerv-kommandozentrale systemd[1]: Starting Raise network interfaces...
Mar 3 20:51:21 nerv-kommandozentrale NetworkManager[479]: <info> [1520106681.9238] monitoring ifupdown state file '/run/network/ifstate'.
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Hier der Inhalt von /etc/network/interfaces:
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# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
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auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
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Mar 3 11:31:02 nerv-kommandozentrale gvfsd-network[2763]: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Der angegebene Ort ist nicht eingehängt
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