Arch Linux

jabster

Member

Registered: 2013-05-04

Posts: 10

No network after power outage

Hi.

I recently had a power outage and now my network is wonky.

The network will not start automatically at boot as it used to, but I am able to get it up and running, locally anyways, by doing this:
> ip address add 192.168.42.12/24 broadcast + dev enp3s0
> ip link set enp3s0 up

And I thought that was it as everything locally worked. But I just found out I have no outside network access.

> ping www.google.com
connect: Cannot assign requested address

> tracepath 8.8.8.8
1:  send failed
     Resume: pmtu 65535

> tracepath 192.168.42.1
1?: [LOCALHOST]                      pmtu 1500
1:  router.homenet.net                                    0.545ms reached
1:  router.homenet.net                                    0.311ms reached
     Resume: pmtu 1500 hops 1 back 1 

I'm not sure what else to do here or how to fix this.

Any ideas?

Thanks.

jasonwryan

Anarchist

From: .nz

Registered: 2009-05-09

Posts: 30,426

Website

Re: No network after power outage

How do you manage your network? What is in the journal for that service? Use code tags when you paste here:
https://wiki.archlinux.org/index.php/Co … s_and_code

Moving to NC

---

Arch + dwm   •   Mercurial repos  •   Surfraw

Registered Linux User #482438

jabster

Member

Registered: 2013-05-04

Posts: 10

Re: No network after power outage

ok. So I had no default route.

This at least got me up and running:

ip route add default via 192.168.42.1

I'll try and get some journal info later, but at least I can update my mythtv guide data. #HappyWife

EDIT:
Also...netctl

Last edited by jabster (2018-10-16 03:11:21)

jabster

Member

Registered: 2013-05-04

Posts: 10

Re: No network after power outage

Meh....I ended up reinstalling everything.

I figure with the network problems, and then not being able to schedule things in myth, I'm bound to find more problems down the road.

3 evenings reinstalling vs 3 months troubleshooting.