<div dir="auto">Hello!<div dir="auto"><br></div><div dir="auto">I did check logs from hosts, but didnt notice anything that would help me. I can copy paste logs later.</div><div dir="auto"><br></div><div dir="auto">I was not trying to get qemu crash vm. </div><div dir="auto">I'm trying to add new functionalities with qemu. </div><div dir="auto"><br></div><div dir="auto">I wasnt sure if my syntax was correct, so I copy pasted the example command for spice from that website. And it still behaves similarly. </div><div dir="auto"><br></div><div dir="auto">My conclusion is that qemu cmdline is setup wrong or it's not working at all. But I dont know how to check that.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 27 Sep 2017 12:32, "Yedidyah Bar David" <<a href="mailto:didi@redhat.com">didi@redhat.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Wed, Sep 27, 2017 at 11:32 AM, M R <<a href="mailto:gr8nextmail@gmail.com">gr8nextmail@gmail.com</a>> wrote:<br>
> Hello!<br>
><br>
> I have followed instructions in<br>
> <a href="https://www.ovirt.org/develop/developer-guide/vdsm/hook/qemucmdline/" rel="noreferrer" target="_blank">https://www.ovirt.org/develop/<wbr>developer-guide/vdsm/hook/<wbr>qemucmdline/</a><br>
><br>
> After adding any command for qemu cmdline, vm will try to start, but will<br>
> immediately shutdown.<br>
><br>
> Is this a bug?<br>
<br>
If you intended, with the params you passed, to make qemu fail, for whatever<br>
reason (debugging qemu?), then it's not a bug :-) Otherwise, it is, but we<br>
can't know where.<br>
<br>
> or is the information in the link insufficient?<br>
> If it would be possible to confirm this and if there's a way to fix, I would<br>
> really like to have step by step guide of how to get this working.<br>
<br>
Did you check relevant logs? vdsm/libvirt?<br>
<br>
Best,<br>
--<br>
Didi<br>
</blockquote></div></div>