Switch to Netbox IPAM results in no VM IP: Job systemd-networkd-wait-online.service/start running

hachiman

New Member
Jan 29, 2025
11
2
3
Hi there,
I just setup netbox as IPAM for PVE. I reconfigured a network zone and I can see that the gateway IP has automatically added to Netbox.

However when I restart a VM within this VNet that belongs to now Netbox managed Zone the VM hangs and receives no more IP address:
Code:
Job systemd-networkd-wait-online.service/start running

Screenshot 2025-02-11 at 16.45.02.png


Any idea what this could be?

PS: I can see DHCP traffic via tcpdump on the PVE node:
Code:
 tcpdump -i vmbr0.3100
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on vmbr0.3100, link-type EN10MB (Ethernet), snapshot length 262144 bytes
11:56:00.133007 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from bc:24:11:73:27:fd (oui Unknown), length 293
11:56:03.310907 IP6 fe80::be24:11ff:fe73:27fd > ip6-allrouters: ICMP6, router solicitation, length 16
11:56:24.126676 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from bc:24:11:db:56:6c (oui Unknown), length 305
11:57:04.182183 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from bc:24:11:73:27:fd (oui Unknown), length 293
11:57:27.372769 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from bc:24:11:db:56:6c (oui Unknown), length 305

Code:
tcpdump -i Dev310
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on Dev310, link-type EN10MB (Ethernet), snapshot length 262144 bytes
11:58:11.596624 IP6 fe80::be24:11ff:fe73:27fd > ip6-allrouters: ICMP6, router solicitation, length 16
11:58:32.326446 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from bc:24:11:db:56:6c (oui Unknown), length 305
 
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