My system gets an error while Bringing up the network.
I have had this before, but don't know what to do.
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# systemctl status.network.service
Unknown operation status.network.service.
[root@localhost ~]# systemctl status network.service
● network.service - LSB: Bring up/down networking
Loaded: loaded (/etc/rc.d/init.d/network; generated)
Active: failed (Result: exit-code) since Sat 2020-07-11 19:25:33 AEST; 1min >
Docs: man:systemd-sysv-generator(8)
Process: 1170 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1>
Jul 11 19:25:33 localhost systemd[1]: network.service: Control process exited, >
Jul 11 19:25:33 localhost systemd[1]: network.service: Failed with result 'exit>
Jul 11 19:25:33 localhost systemd[1]: Failed to start LSB: Bring up/down networ>
Jul 11 19:25:37 localhost ifplugd(eno1)[2658]: Link beat detected.
Jul 11 19:25:38 localhost ifplugd(eno1)[2658]: Executing '/etc/ifplugd/ifplugd.>
Jul 11 19:25:39 localhost dhclient[4068]: DHCPREQUEST for 192.168.20.2 on eno1 >
Jul 11 19:25:39 localhost dhclient[4068]: DHCPACK of 192.168.20.2 from 192.168.>
Jul 11 19:25:39 localhost dhclient[4068]: bound to 192.168.20.2 -- renewal in 3>
Jul 11 19:25:39 localhost ifplugd(eno1)[2658]: client: Determining IP informati>
Jul 11 19:25:39 localhost ifplugd(eno1)[2658]: Program executed successfully.
[root@localhost ~]# d journalctl -ab --no-pager -u network
ls: unrecognized option '--no-pager'
Try 'ls --help' for more information.
[root@localhost ~]# journalctl -ab --no-pager -u network
-- Logs begin at Sun 2019-08-25 04:46:34 AEST, end at Sat 2020-07-11 19:31:15 AEST. --
Jul 11 19:25:31 localhost systemd[1]: Starting LSB: Bring up/down networking...
Jul 11 19:25:32 localhost network[1170]: Bringing up loopback interface: [ OK ]
Jul 11 19:25:32 localhost ifplugd(eno1)[2658]: ifplugd 0.28 initializing.
Jul 11 19:25:32 localhost ifplugd(eno1)[2658]: Using interface eno1/74:D4:35:83:A9:7B with driver <e1000e> (version: 3.2.6-k)
Jul 11 19:25:32 localhost ifplugd(eno1)[2658]: Using detection mode: SIOCETHTOOL
Jul 11 19:25:32 localhost ifplugd(eno1)[2658]: Initialization complete, link beat not detected.
Jul 11 19:25:32 localhost network[1170]: Bringing up interface eno1: [ OK ]
Jul 11 19:25:33 localhost network[1170]: Bringing up interface enp0s29u1u2: ERROR : [/etc/sysconfig/network-scripts/ifup-eth] Device enp0s29u1u2 does not seem to be present, delaying initialization.
Jul 11 19:25:33 localhost network[1170]: [FAILED]
Jul 11 19:25:33 localhost systemd[1]: network.service: Control process exited, code=exited, status=1/FAILURE
Jul 11 19:25:33 localhost systemd[1]: network.service: Failed with result 'exit-code'.
Jul 11 19:25:33 localhost systemd[1]: Failed to start LSB: Bring up/down networking.
Jul 11 19:25:37 localhost ifplugd(eno1)[2658]: Link beat detected.
Jul 11 19:25:38 localhost ifplugd(eno1)[2658]: Executing '/etc/ifplugd/ifplugd.action eno1 up'.
Jul 11 19:25:39 localhost dhclient[4068]: DHCPREQUEST for 192.168.20.2 on eno1 to 255.255.255.255 port 67
Jul 11 19:25:39 localhost dhclient[4068]: DHCPACK of 192.168.20.2 from 192.168.20.1
Jul 11 19:25:39 localhost dhclient[4068]: bound to 192.168.20.2 -- renewal in 36240 seconds.
Jul 11 19:25:39 localhost ifplugd(eno1)[2658]: client: Determining IP information for eno1... done.
Jul 11 19:25:39 localhost ifplugd(eno1)[2658]: Program executed successfully.
[root@localhost ~]#
What Is device enp0s29u1u2 ?
Thanks in advance.