proxmox new install no ip and connection error

U

undead_bob

New Member
Aug 11, 2025
4
0
1
hi i have a hp dl360 gen9 and i had proxmox installed on a sata ssd
but it was a bit overloaded so i now reinstalled proxmox on a nvme but i am having a few issues
afther booting into proxmox it does show go to 192.168.178.151:8006 but using ip a all interfaces are down
i can manualy enable all the interfaces via
Code: 
ip link set eno1 up
ip addr add 192.168.178.151/24 dev eno1
ip route add default via 192.168.178.1
the interface file is perfectly fine
afther every restart i have to redo this
afther that when loggin in to the webui i can see the summery page of pve
but all the other pages / tabs (shell) get connection error (0) afther a time of loading

during the proxmox booting i do see these errors
Code: 
found volume group "pve" using metadata type lvm2
3 logical volume(s) in volume group "pve" now active
/dev/mapper/pve-root: clean, 58858/6291456 files, 1365937/25165824
[failed] failed to start ifupdown2-pre.service - helper to synchron
[depend] dependency failed for networking.service - network initial
[failed] failed to start systemd-udev-settle.service - wait for udev
[depend] dependency failed for zfs-import-cache.service - import z
(this code is hand copyed from a photo taken with my phone so a bit of the end is missing and maby some errors)
i reinstalled proxmox multiple times and manualy whiped the nvme
the old proxmox ssd is not in the system rn
the proxmox iso is version 9.0.1

idk why or how to fix this pls help
thx for any help (sorry for any bad english not my first language)
 
bbgeek17 said:
Did you check the configuration file that gets loaded on reboot?

cat /etc/network/interfaces

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
Click to expand...
yea thats what i tried to say with "the interface file is perfectly fine"
heres that file

Code: 
auto lo
iface lo inet loopback

auto eno1
iface eno1 inet manual

auto vmbr0
iface vmbr0 inet static
    address 192.168.178.151/24
    gateway 192.168.178.1
    bridge-ports eno1
    bridge-stp off
    bridge-fd 0
the "auto eno1" wasnt there afther installation no difference adding or removing that part
 
Instead of using "ip" tool directly, have you tried restarting network services and watching for any errors?
i.e. systemctl restart networking
ifreload -a

Check logs in more details:
journalctl -b0
journalctl -u systemd-udev-settle.service -b
systemd-analyze blame

This is not strictly a PVE issue, but general Debian/network problem. Use standard Linux tools to troubleshoot

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
 
bbgeek17 said:
Instead of using "ip" tool directly, have you tried restarting network services and watching for any errors?
i.e. systemctl restart networking
ifreload -a

Check logs in more details:
journalctl -b0
journalctl -u systemd-udev-settle.service -b
systemd-analyze blame

This is not strictly a PVE issue, but general Debian/network problem. Use standard Linux tools to troubleshoot

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
Click to expand...
thx il try that

"but general Debian/network problem"
i get that and i am not planning on restarting very ofthen so not a big problem my bigger problem is that on the webui i get connection timeout (0) everywhere
 
You must log in or register to reply here.
Top Bottom