Networking issue. Can't start network service.

asked 2015-10-15 09:34:24 -0500

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Hi guys. I have network issue. After some system config(I didn't remember exactly what I did. As option, I installed/removed kmod-staging* packages with yum) and reboot laptop then network was broken. I mean, fedora don't have wired network connection and don't detect any wifi(access point list disappeared from tray).

Some diagnostic info:

[root@seasoned-bro:/home/daeh0f]# /etc/init.d/network restart 
Restarting network (via systemctl):  Job for network.service failed. See "systemctl status network.service" and "journalctl -xe" for details.
                                                           [FAILED]
[root@seasoned-bro:/home/daeh0f]# systemctl status network.service
● network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network)
   Active: failed (Result: exit-code) since Fri 2015-10-16 00:04:58 MAGT; 23s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 4935 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)

Oct 16 00:04:58 seasoned-bro network[4935]: RTNETLINK answers: File exists
Oct 16 00:04:58 seasoned-bro network[4935]: RTNETLINK answers: File exists
Oct 16 00:04:58 seasoned-bro network[4935]: RTNETLINK answers: File exists
Oct 16 00:04:58 seasoned-bro network[4935]: RTNETLINK answers: File exists
Oct 16 00:04:58 seasoned-bro network[4935]: RTNETLINK answers: File exists
Oct 16 00:04:58 seasoned-bro network[4935]: RTNETLINK answers: File exists
Oct 16 00:04:58 seasoned-bro systemd[1]: network.service: control process exited, code=exited status=1
Oct 16 00:04:58 seasoned-bro systemd[1]: Failed to start LSB: Bring up/down networking.
Oct 16 00:04:58 seasoned-bro systemd[1]: Unit network.service entered failed state.
Oct 16 00:04:58 seasoned-bro systemd[1]: network.service failed.
[root@seasoned-bro:/home/daeh0f]# journalctl -xe | tail
Oct 16 00:04:58 seasoned-bro systemd[1]: Failed to start LSB: Bring up/down networking.
-- Subject: Unit network.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit network.service has failed.
-- 
-- The result is failed.
Oct 16 00:04:58 seasoned-bro systemd[1]: Unit network.service entered failed state.
Oct 16 00:04:58 seasoned-bro systemd[1]: network.service failed.
[root@seasoned-bro:/home/daeh0f]# systemctl status NetworkManager.service
● NetworkManager.service - Network Manager
   Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled)
   Active: active (running) since Thu 2015-10-15 23:46:51 MAGT; 24min ago
 Main PID: 1296 (NetworkManager)
   CGroup: /system.slice/NetworkManager.service
           └─1296 /usr/sbin/NetworkManager --no-daemon

Oct 15 23:46:56 seasoned-bro NetworkManager[1296]: <info>  startup complete
Oct 15 23:47:01 seasoned-bro NetworkManager[1296]: <info>  wpa_supplicant started
Oct 16 00:01:16 seasoned-bro NetworkManager[1296]: <info>  parsing /etc/sysconfig/network-scripts/ifcfg-lo ...
Oct 16 00:01:16 seasoned-bro NetworkManager[1296]: <info>  parsing /etc/sysconfig/network-scripts/ifcfg-lo ...
Oct 16 00:01:16 seasoned-bro NetworkManager[1296]: <info>  parsing /etc/sysconfig/network-scripts/ifcfg-lo ...
Oct 16 00:01:16 seasoned-bro NetworkManager[1296]: <info>  parsing /etc/sysconfig/network-scripts/ifcfg-lo ...
Oct 16 00:04:54 seasoned-bro NetworkManager[1296]: <info>  parsing /etc/sysconfig/network-scripts/ifcfg-lo ...
Oct 16 00:04:54 seasoned-bro NetworkManager[1296]: <info>  parsing /etc/sysconfig/network-scripts/ifcfg-lo ...
Oct 16 ...
(more)
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Comments

1

NetworkManager is managing your network connections and it is running. the network service is the much older service and you don't need it running, because you have NetworkManager.

If you removed driver packages that are required for your network devices to function, you will have to put them back.

randomuser gravatar imagerandomuser ( 2015-10-15 23:30:17 -0500 )edit