<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Aug 10, 2017 at 3:13 PM, Milan Zamazal <span dir="ltr"><<a href="mailto:mzamazal@redhat.com" target="_blank">mzamazal@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="">Eyal Edri <<a href="mailto:eedri@redhat.com">eedri@redhat.com</a>> writes:<br>
<br>
> Adding also lago-devel.<br>
> Eddy, isn't it the same issue I had on Fedora 26?<br></span></blockquote><div><br></div><div>I do not recall the details, but this one seems very specific, telling exactly what the problem is.<br><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
<br>
</span>The following command resolved the problem on my machine:<br>
<br>
echo 2 > /proc/sys/net/ipv6/conf/<wbr>enp0s25/accept_ra<br>
<br>
(Thanks to Petr Horáček for the advice.)<br>
<div class="HOEnZb"><div class="h5"><br>
> On Thu, Aug 10, 2017 at 2:32 PM, Milan Zamazal <<a href="mailto:mzamazal@redhat.com">mzamazal@redhat.com</a>> wrote:<br>
><br>
>> Hi, I get the following error when I try to run OST, I think since I've<br>
>> upgraded my computer to RHEL 7.4 recently:<br>
>><br>
>> + lago start<br>
>> @ Start Prefix:<br>
>> # Start nets:<br>
>> * Create network lago-basic-suite-master-net-<wbr>storage:<br>
>> libvirt: error : internal error: Check the host setup: enabling IPv6<br>
>> forwarding with RA routes without accept_ra set to 2 is likely to cause<br>
>> routes loss. Interfaces to look at: enp0s25<br>
>> * Create network lago-basic-suite-master-net-<wbr>storage: ERROR (in<br>
>> 0:00:00)<br>
>> # Start nets: ERROR (in 0:00:00)<br>
>> @ Start Prefix: ERROR (in 0:00:00)<br>
>> Error occured, aborting<br>
>> Traceback (most recent call last):<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/cmd.py", line 942, in main<br>
>> cli_plugins[args.verb].do_run(<wbr>args)<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/plugins/cli.py", line<br>
>> 184, in do_run<br>
>> self._do_run(**vars(args))<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/utils.py", line 501, in<br>
>> wrapper<br>
>> return func(*args, **kwargs)<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/utils.py", line 512, in<br>
>> wrapper<br>
>> return func(*args, prefix=prefix, **kwargs)<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/cmd.py", line 265, in<br>
>> do_start<br>
>> prefix.start(vm_names=vm_<wbr>names)<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/sdk_utils.py", line 50,<br>
>> in wrapped<br>
>> return func(*args, **kwargs)<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/prefix.py", line 1295, in<br>
>> start<br>
>> self.virt_env.start(vm_names=<wbr>vm_names)<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/virt.py", line 342, in<br>
>> start<br>
>> net.start()<br>
>> File "/usr/lib/python2.7/site-<wbr>packages/lago/providers/<wbr>libvirt/network.py",<br>
>> line 107, in start<br>
>> net = self.libvirt_con.<wbr>networkCreateXML(self._<wbr>libvirt_xml())<br>
>> File "/usr/lib64/python2.7/site-<wbr>packages/libvirt.py", line 4052, in<br>
>> networkCreateXML<br>
>> if ret is None:raise libvirtError('<wbr>virNetworkCreateXML() failed',<br>
>> conn=self)<br>
>> libvirtError: internal error: Check the host setup: enabling IPv6<br>
>> forwarding with RA routes without accept_ra set to 2 is likely to cause<br>
>> routes loss. Interfaces to look at: enp0s25<br>
>><br>
>> Do you have any idea how to fix / work around that and make OST running<br>
>> again?<br>
>><br>
>> (Complete lago.log attached.)<br>
>><br>
>> Thanks,<br>
>> Milan<br>
>><br>
>><br>
>> ______________________________<wbr>_________________<br>
>> Devel mailing list<br>
>> <a href="mailto:Devel@ovirt.org">Devel@ovirt.org</a><br>
>> <a href="http://lists.ovirt.org/mailman/listinfo/devel" rel="noreferrer" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/devel</a><br>
>><br>
</div></div></blockquote></div><br></div></div>