Network lost after powerloss

mensand

New Member
Jan 10, 2025
3
0
1
I've had a powerloss with my home test cluster of 3 N100 machines.
2 work as expected with nog problems.

1 doens't connect to the network anymore.
When i do ifreload -av i get the following output. In image because i have no connection with the machine other than via hdmi

i think it has to do with the bad marshal data

Can someone give a hint how to restore the network
 

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Hello,

Could you please send us the network config at /etc/network/interfaces from the affected node and from one where network works?

Does the network continue to work on the two working nodes after running `ifreload -a`?
 
Yes (`ifreload -a`)on the working nodes the command just goes to the next line in the cosole. In the error one is get

cannot load "address" module: bad marshall data (unknown type code)

all three have the same interfaces on the ip difference 202 203 and 204


auto lo
iface lo inet loopback

iface enp3s0 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.178.202/24
gateway 192.168.178.1
bridge-ports enp3s0
bridge-stp off
bridge-fd 0

iface enp1s0 inet manual

iface wlp2s0 inet manual


source /etc/network/interfaces.d/*
 
Could you please attach the file as is from the node where it is not working? Alternatively could you please use code blocks? or send a screenshot of the file?

What about the `ip address` command?
 
the file is like this on the not working node
Code:
auto lo
iface lo inet loopback

iface enp3s0 inet manual

auto vmbr0
iface vmbr0 inet static
               address 192.168.178.203/24
               gateway 192.168.178.1
               bridge-ports enp3s0
               bridge-stp off
               bridge-fd 0

iface enp1s0 inet manual

iface wlp2s0 inet manual


source /etc/network/interfaces.d/*

hope this helps. it looks like it can't create the ipstack for ipv4

i can't seem to get the formatting correct in the code block the address and other lines for it start below the b of vmbr
 

Attachments

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Last edited:

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