On Wed, Jan 31, 2018 at 4:51 AM, Harry Mallon <Harry.Mallon@codex.online> wrote:

Hello all,

Thanks for the tip Dan. I thought I would write up what I did for future people searching this list.

I added the QEMU command line hook from github oVirt/vdsm (https://github.com/oVirt/vdsm/tree/master/vdsm_hooks/qemucmdline) to /usr/libexec/vdsm/hooks/before_vm_start/ on my hosts.

Then I added the Custom Arguments to the config on my machine with the engine running
engine-config -g UserDefinedVMProperties # print current args and add them to the next line
engine-config -s UserDefinedVMProperties='qemu_cmdline=^.*$' --cver=4.2

Then I was able to add the JSON list of args to the machines in the oVirt UI.

Thanks for your help,
Harry

Glad it worked for you

Harry Mallon
CODEX | Senior Software Engineer
60 Poland Street | London | England | W1F 7NT
E harry.mallon@codex.online | T +44 203 7000 989