[ovirt-users] Ovirt 4.0 to 4.1 CentOS7.3 and libvirtd 2.0.0 segfault issue

[Rafał Wojciechowski]

hi,

I was unable to just remove glibc and install it again - I have 
reinstalled it and rebooted the machine but it was not fixed anything
Thanks anyway.

Regards,
Rafal Wojciechowski

W dniu 18.04.2017 o 10:53, Yanir Quinn pisze:
> Hi Rafal
> not sure it relates to your issue, but i experienced a similar issue 
> with segfault (running on fedora 25)
> 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)
>
> Regards
> Yanir Quinn
>
> On Tue, Apr 18, 2017 at 9:32 AM, Francesco Romani <fromani at redhat.com 
> <mailto:fromani at redhat.com>> wrote:
>
>
>
>     On 04/18/2017 08:09 AM, Rafał Wojciechowski wrote:
>     >
>     > hello,
>     >
>     > I made comparison(+diff) between xml passing through vdsm which is
>     > working and another one which cause libvirtd segfault
>     >
>     >
>     https://paste.fedoraproject.org/paste/eqpe8Byu2l-3SRdXc6LTLl5M1UNdIGYhyRLivL9gydE=
>     <https://paste.fedoraproject.org/paste/eqpe8Byu2l-3SRdXc6LTLl5M1UNdIGYhyRLivL9gydE=>
>     >
>     >
>     > I am not sure if below setting are fine but I dont know how to
>     change them
>     >
>     > <model heads="1" ram="65536" type="qxl" vgamem="16384"
>     vram="8192" />
>     > (I dont have so much ram and vgamem)
>     >
>
>     those are kibibytes though
>     (https://libvirt.org/formatdomain.html#elementsVideo
>     <https://libvirt.org/formatdomain.html#elementsVideo>), are pretty
>     conservarvative settings
>     >
>     > <graphics autoport="yes" defaultMode="secure" passwd="*****"
>     > passwdValidTo="1970-01-01T00:00:01" port="-1" tlsPort="-1"
>     type="spice">
>     > (ports with "-"? maybe it is fine because of autoport settings...)
>     >
>
>     Yes, "-1" means "autoallocation from libvirt".
>     I don't see obvious issues in this XML, and, most importantly, one
>     invalid XML should never cause libvirtd to segfault.
>
>     I'd file a libvirt bug.
>
>
>     --
>     Francesco Romani
>     Senior SW Eng., Virtualization R&D
>     Red Hat
>     IRC: fromani github: @fromanirh
>
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