[ovirt-users] getVdsCapabilites unexpected exception [was: Re: AIO 3.4 on fedora 19 initial errors before coming up]

[Gianluca Cecchi]

On Sun, May 11, 2014 at 8:18 PM, Gianluca Cecchi
<gianluca.cecchi at gmail.com>wrote:

> On Sun, May 11, 2014 at 4:10 PM, Roy Golan <rgolan at redhat.com> wrote:
>
>>
>> The vm will stay in "Waiting.." as the getVdsCaps is failing and the
>> monitoring of Vms will not take place.
>> need to fix this "Unexpected error" first. is it a matter of ssl enabled
>> configuration for host communication? i.e. can you try vdsClient -s 0
>> getVdsCaps ?
>>
>>
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>>
>>
>
> I didn't change anything on this server.
> It is an all-in-one config so both engine and vdsm host are on it.
> Yesterday and every previous day I was able to start the system and start
> the VM; I only applied the yum update command yeseterday
> (with --exclude=sos due to the opened bug) and then I made shutdown of the
> system.
> Today after startup I got this problem.
>
> [root at tekkaman vdsm]# vdsClient -s 0 getVdsCaps
> Unexpected exception
>
> it seems the error in vdsm.log when I run the command above is of this
> type:
>
> Thread-25::ERROR::2014-05-11
> 20:18:02,202::BindingXMLRPC::1086::vds::(wrapper) unexpected error
> Traceback (most recent call last):
>   File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
>     res = f(*args, **kwargs)
>   File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
>     ret = api.getCapabilities()
>   File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
>     c = caps.get()
>   File "/usr/share/vdsm/caps.py", line 369, in get
>     caps.update(netinfo.get())
>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 557, in
> get
>     netAttr.get('qosOutbound'))
>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 487, in
> _getNetInfo
>     ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(iface)
>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in
> getIpInfo
>     ipv6addrs = devInfo.get_ipv6_addresses()
> SystemError: error return without exception set
>
>
Based on above errors, I think that for some reason these two python
related packages that were updated yesterday are causing some problems with
vdsm.
Can you confirm that you can run ok the 3.4 vdsm with those?

vdsm-4.14.6-0.fc19.x86_64

May 10 21:24:23 Updated: python-ethtool-0.9-2.fc19.x86_64
May 10 21:24:23 Updated: python-lxml-3.3.5-1.fc19.x86_64

I can also try to rollback and see...
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