[PVE 7.4-3] qm start error

[0xbacchus]

Hello,

When I'm using the command "qm start <vmID>", I have this warning :

# qm start 7003
Use of uninitialized value $bridge in concatenation (.) or string at /usr/share/perl5/PVE/QemuServer.pm line 8579.

The VM configuration is as follow

# qm config 7003
boot: c
bootdisk: scsi0
cores: 2
kvm: 1
memory: 8192
meta: creation-qemu=7.1.0,ctime=1679927719
name: vmname
net0: virtio=62:D2:D5:FE:D8:FB,bridge=box_lab,firewall=0,mtu=9216,tag=195
net1: virtio=76:8B:CD:48:1B:0D,link_down=1
onboot: 1
ostype: l26
scsi0: lab-lvm:vm-7003-disk-0,size=102404M
scsihw: virtio-scsi-pci
serial0: socket
smbios1: uuid=d2e338d4-c2b4-4928-8dc9-8db3937989fd
sockets: 1
vcpus: 2
vmgenid: 6232080a-2917-43bf-a046-dcf8b9734715

The bridge exists

# brctl show box_lab
bridge name     bridge id               STP enabled     interfaces
box_lab         8000.fee806debaaf       no              box_lab0
                                                        tap7000i1
                                                        tap7002i0
                                                        tap7002i1
                                                        tap7003i0

If my VM has 4 connected interface, I have the warning 4 times..

Is anyone has the same issue ?

Regards

Bac

 

[Chris]

net1: virtio=76:8B:CD:48:1B:0D,link_down=1

Hi,
the issue here stems from the fact that `net1` is not attached to any bridge. The network config is not valid like this, as PVE expects interfaces to be attached to bridges for VMs.

Nevertheless, I sent a patch to the mailing list which should gracefully handle and warn about the config issue, see https://lists.proxmox.com/pipermail/pve-devel/2023-April/056543.html

 

[0xbacchus]

Hi Chris,

Thanks for your quick answer and action !

Regards

Bac