<div dir="ltr"><div><div><div><div>Hi Rafal<br></div>not sure it relates to your issue, but i experienced a similar issue with segfault (running on fedora 25)<br></div>to resolve it i had to remove glibc packages and then install them again (maybe a same workaround for libvirt will do the job here)<br><br></div>Regards<br></div>Yanir Quinn<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Apr 18, 2017 at 9:32 AM, Francesco Romani <span dir="ltr"><<a href="mailto:fromani@redhat.com" target="_blank">fromani@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br>
<br>
On 04/18/2017 08:09 AM, Rafał Wojciechowski wrote:<br>
><br>
> hello,<br>
><br>
> I made comparison(+diff) between xml passing through vdsm which is<br>
> working and another one which cause libvirtd segfault<br>
><br>
> <a href="https://paste.fedoraproject.org/paste/eqpe8Byu2l-3SRdXc6LTLl5M1UNdIGYhyRLivL9gydE=" rel="noreferrer" target="_blank">https://paste.fedoraproject.<wbr>org/paste/eqpe8Byu2l-<wbr>3SRdXc6LTLl5M1UNdIGYhyRLivL9gy<wbr>dE=</a><br>
><br>
><br>
> I am not sure if below setting are fine but I dont know how to change them<br>
><br>
> <model heads="1" ram="65536" type="qxl" vgamem="16384" vram="8192" /><br>
> (I dont have so much ram and vgamem)<br>
><br>
<br>
</span>those are kibibytes though<br>
(<a href="https://libvirt.org/formatdomain.html#elementsVideo" rel="noreferrer" target="_blank">https://libvirt.org/<wbr>formatdomain.html#<wbr>elementsVideo</a>), are pretty<br>
conservarvative settings<br>
<span class="">><br>
> <graphics autoport="yes" defaultMode="secure" passwd="*****"<br>
> passwdValidTo="1970-01-01T00:<wbr>00:01" port="-1" tlsPort="-1" type="spice"><br>
> (ports with "-"? maybe it is fine because of autoport settings...)<br>
><br>
<br>
</span>Yes, "-1" means "autoallocation from libvirt".<br>
I don't see obvious issues in this XML, and, most importantly, one<br>
invalid XML should never cause libvirtd to segfault.<br>
<br>
I'd file a libvirt bug.<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
--<br>
Francesco Romani<br>
Senior SW Eng., Virtualization R&D<br>
Red Hat<br>
IRC: fromani github: @fromanirh<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
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</div></div></blockquote></div><br></div>