[SOLVED] Hotplugproblem with net0

fireon

Distinguished Member
Oct 25, 2010
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Austria/Graz
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Hello,

this day I noticed that networkhotplugin is broken, i've tested it on some hosts, here in the office and at some customer with actual proxmoxversion. The Errormessage:
Code:
Parameter verification failed. (400)
net0: hotplug problem - VM 118 qmp command 'qom-get' failed - Device 'net0' not found
All other hotplugfeatures do working fine. Here are pverversion:
Code:
proxmox-ve: 4.1-34 (running kernel: 4.2.6-1-pve)
pve-manager/4.1-22/aca130cf (running kernel: 4.2.8-1-pve)
Is this an new bug, or some new confiuration? I have not found him on bugzilla.

Thanks!
 
Ok, System up to date. Same thing. I can hoplug a new networkcard, this is working, but i can't change... for example from virtio to e1000... for some time this was possible too.
 
This still not working this time. On any server from us. And yes we have really a lot of. Tested only on the 4.X Versions. So tom you say it works, so what I'am doing wrong. Here an Screenshot from my changes.
 

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