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Hi,<br>
<br>
Thanks Kevin for your feedback on this. I will try to attached the
conclusive logs for the guys if they consider/think to dig further
into it for any new relevant probe or cases. <br>
<br>
<br>
So here are the rpm versions installed:<br>
<small><i><br>
</i><i>[root@hyper02 ~]# rpm -qa | grep vdsm</i><i><br>
</i><i>vdsm-cli-4.10.0-0.44.14.el6.noarch</i><i><br>
</i><i>vdsm-4.10.0-0.44.14.el6.x86_64</i><i><br>
</i><i>vdsm-gluster-4.10.0-0.44.14.el6.noarch</i><i><br>
</i><i>vdsm-xmlrpc-4.10.0-0.44.14.el6.noarch</i><i><br>
</i><i>vdsm-bootstrap-4.10.0-0.44.14.el6.noarch</i><i><br>
</i><i>vdsm-python-4.10.0-0.44.14.el6.x86_64</i><i><br>
</i><i>[root@hyper02 ~]# rpm -qa | grep qemu</i><i><br>
</i><i>qemu-img-rhev-0.12.1.2-2.295.el6.8.x86_64</i><i><br>
</i><i>qemu-kvm-rhev-tools-0.12.1.2-2.295.el6.8.x86_64</i><i><br>
</i><i>gpxe-roms-qemu-0.9.7-6.9.el6.noarch</i><i><br>
</i><i>qemu-kvm-rhev-0.12.1.2-2.295.el6.8.x86_64</i></small><br>
<br>
Regards,<br>
Alex.<br>
<br>
<br>
On 02/08/2013 10:44 AM, Kevin Maziere Aubry wrote:<br>
</div>
<blockquote
cite="mid:CA+Vz4VoLY6Y8c7ccvWP0xDtyUY+nwVJtmnH8rR2vHjruwX+ZLw@mail.gmail.com"
type="cite">
<div dir="ltr">Hi
<div><br>
</div>
<div style="">I add the same problem on ovrit3.1 on f17 and it
is resolved on f18+ovirt3.2</div>
<div style=""><br>
</div>
<div style="">Kevin</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">
2013/2/7 Dafna Ron <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:dron@redhat.com"
target="_blank">dron@redhat.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
also full engine, vdsm and libvirtd logs<br>
<div class="im"><br>
<br>
On 02/07/2013 05:05 PM, Shu Ming wrote:<br>
> The libvirt and qemu version in the VDSM host may
help the debugging.<br>
> Alexandru Vladulescu:<br>
>><br>
>> Hi,<br>
>><br>
>><br>
>> Using 3.1.0-3.19 from dreyou's repo on Centos 6.3
version, running<br>
>> multiple VM on the hypervisor node and attempting
to take a snapshot<br>
>> from one of the running VMs generates errors for
VDSM daemon as show<br>
>> below:<br>
</div>
>> /<br>
>> //[root@hyper02 ~]# vdsClient -s 0 list//<br>
>> //Traceback (most recent call last)://<br>
>> //File "/usr/share/vdsm/vdsClient.py", line 2275,
in <module>//<br>
>> //code, message =
commands[command][0](commandArgs)//<br>
>> //File "/usr/share/vdsm/vdsClient.py", line 280, in
do_list//<br>
>> //response = self.s.list(True, vms)//<br>
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line
1199, in __call__//<br>
>> //return self.__send(self.__name, args)//<br>
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line
1489, in __request//<br>
>> //verbose=self.__verbose//<br>
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line
1253, in request//<br>
>> //return self._parse_response(h.getfile(), sock)//<br>
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line
1392, in<br>
>> _parse_response//<br>
>> //return u.close()//<br>
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line
838, in close//<br>
>> //raise Fault(**self._stack[0])//<br>
>> //Fault: <Fault 1: "<type
'exceptions.TypeError'>:cannot marshal None<br>
>> unless allow_none is enabled">/<br>
<div class="im">>><br>
>><br>
>> Paste from ovirt admin GUI log:<br>
>><br>
</div>
>> /2013-Feb-07, 15:29:59 VM ipa01 is down. Exit
message: User shut down//<br>
>> //2013-Feb-07, 15:29:34 Migration failed due to
Error: Fatal error<br>
>> during migration (VM: ipa01, Source Host:
Hyper02).//<br>
>> //2013-Feb-07, 15:29:32 Starting migration of VM
ipa01 from Host<br>
>> Hyper02 to Host Hyper01 (User: admin@internal.).//<br>
>> //2013-Feb-07, 15:29:10 Migration failed due to
Error: Fatal error<br>
>> during migration (VM: ipa01, Source Host:
Hyper02).//<br>
>> //2013-Feb-07, 15:29:10 Migration failed due to
Error: Fatal error<br>
<div class="im">>> during migration (VM: ipa01, Source
Host: Hyper02). Trying to migrate<br>
</div>
>> to another Host.//<br>
>> //2013-Feb-07, 15:29:08 Starting migration of VM
ipa01 from Host<br>
>> Hyper02 to Host Hyper01 (User: admin@internal.).//<br>
>> //2013-Feb-07, 15:24:58 Detected new Host Hyper02.
Host state was set<br>
>> to Up.//<br>
>> //2013-Feb-07, 15:24:53 Host Hyper02 is
initializing. Message:<br>
>> Recovering from crash or Initializing//<br>
>> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by
admin@internal (Host:<br>
>> Hyper02).//<br>
>> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by
admin@internal (Host:<br>
>> Hyper02).//<br>
>> //2013-Feb-07, 15:20:43 Snapshot [initial
installation][after ipa<br>
>> server installation] creation for VM ipa01 has been
completed.//<br>
>> //2013-Feb-07, 15:20:43 VM ipa01 has paused due to
unknown storage<br>
>> error./<br>
<div class="HOEnZb">
<div class="h5">>><br>
>> Looking through htop command could see that VM
were still running and<br>
>> responsive but any vdsclient command failed
with the upper code paste<br>
>> I have given. Solution here was to connect to
each VM, shut it down<br>
>> and restart vdsmd and power it up again.
There's no problem with the<br>
>> storage size as it has aprox 800GB free of
space and running through<br>
>> NFS. All nfs mount points were running okay at
that time.<br>
>><br>
>> After the VM has been snapshoot-ed went into
pause mode and had to<br>
>> un-pause it from GUI, but the VM was still
responsive through network<br>
>> and operations.<br>
>><br>
>> Has anybody seen something related to this by
now or it's just<br>
>> related to 3.1 version ? Mentioning the fact
that I did a research on<br>
>> the similar mailing list topics and could not
find something related<br>
>> to this error. I would happily provide logs if
needed.<br>
>><br>
>><br>
>> Regards,<br>
>> Alex<br>
>><br>
>><br>
>> _______________________________________________<br>
>> Users mailing list<br>
>> <a moz-do-not-send="true"
href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
>> <a moz-do-not-send="true"
href="http://lists.ovirt.org/mailman/listinfo/users"
target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>
><br>
><br>
> --<br>
> ---<br>
> 舒明 Shu Ming<br>
> Open Virtualization Engineerning; CSTL, IBM Corp.<br>
> Tel: 86-10-82451626 Tieline: 9051626 E-mail: <a
moz-do-not-send="true"
href="mailto:shuming@cn.ibm.com">shuming@cn.ibm.com</a>
or <a moz-do-not-send="true"
href="mailto:shuming@linux.vnet.ibm.com">shuming@linux.vnet.ibm.com</a><br>
> Address: 3/F Ring Building, ZhongGuanCun Software
Park, Haidian District, Beijing 100193, PRC<br>
><br>
><br>
> _______________________________________________<br>
> Users mailing list<br>
> <a moz-do-not-send="true"
href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
> <a moz-do-not-send="true"
href="http://lists.ovirt.org/mailman/listinfo/users"
target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>
<br>
<br>
--<br>
</div>
</div>
<span class="HOEnZb"><font color="#888888">Dafna Ron<br>
</font></span>
<div class="HOEnZb">
<div class="h5">_______________________________________________<br>
Users mailing list<br>
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target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>
</div>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
<br>
<span style="color:rgb(89,89,89);font-weight:bold" lang="EN-US">Kevin
Mazière<br>
</span><span style="color:rgb(89,89,89)" lang="EN-US">Responsable
Infrastructure<br>
</span><span style="color:rgb(255,0,153)" lang="EN-US">Alter Way
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<br>
<pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a>
<a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a>
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Alexandru Vladulescu
Platform System Engineer
---------------------------------------------------------------------------------
Bright Future Project Romania
Web url : <a class="moz-txt-link-abbreviated" href="http://www.bfproject.ro">www.bfproject.ro</a>
Skype : avladulescu
Mobile : +4(0)726.373.098
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