8:45 a.m.
This is a multi-part message in MIME format.
--------------080000040408020604050403
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Hi,
Using 3.1.0-3.19 from dreyou's repo on Centos 6.3 version, running
multiple VM on the hypervisor node and attempting to take a snapshot
from one of the running VMs generates errors for VDSM daemon as show below:
/
//[root@hyper02 ~]# vdsClient -s 0 list//
//Traceback (most recent call last)://
// File "/usr/share/vdsm/vdsClient.py", line 2275, in <module>//
// code, message = commands[command][0](commandArgs)//
// File "/usr/share/vdsm/vdsClient.py", line 280, in do_list//
// response = self.s.list(True, vms)//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__//
// return self.__send(self.__name, args)//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request//
// verbose=self.__verbose//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1253, in request//
// return self._parse_response(h.getfile(), sock)//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1392, in
_parse_response//
// return u.close()//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 838, in close//
// raise Fault(**self._stack[0])//
//Fault: <Fault 1: "<type 'exceptions.TypeError'>:cannot marshal
None
unless allow_none is enabled">/
Paste from ovirt admin GUI log:
/2013-Feb-07, 15:29:59 VM ipa01 is down. Exit message: User shut down//
//2013-Feb-07, 15:29:34 Migration failed due to Error: Fatal error
during migration (VM: ipa01, Source Host: Hyper02).//
//2013-Feb-07, 15:29:32 Starting migration of VM ipa01 from Host Hyper02
to Host Hyper01 (User: admin(a)internal.).//
//2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
during migration (VM: ipa01, Source Host: Hyper02).//
//2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
during migration (VM: ipa01, Source Host: Hyper02). Trying to migrate to
another Host.//
//2013-Feb-07, 15:29:08 Starting migration of VM ipa01 from Host Hyper02
to Host Hyper01 (User: admin(a)internal.).//
//2013-Feb-07, 15:24:58 Detected new Host Hyper02. Host state was set to
Up.//
//2013-Feb-07, 15:24:53 Host Hyper02 is initializing. Message:
Recovering from crash or Initializing//
//2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
Hyper02).//
//2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
Hyper02).//
//2013-Feb-07, 15:20:43 Snapshot [initial installation][after ipa server
installation] creation for VM ipa01 has been completed.//
//2013-Feb-07, 15:20:43 VM ipa01 has paused due to unknown storage error./
Looking through htop command could see that VM were still running and
responsive but any vdsclient command failed with the upper code paste I
have given. Solution here was to connect to each VM, shut it down and
restart vdsmd and power it up again. There's no problem with the storage
size as it has aprox 800GB free of space and running through NFS. All
nfs mount points were running okay at that time.
After the VM has been snapshoot-ed went into pause mode and had to
un-pause it from GUI, but the VM was still responsive through network
and operations.
Has anybody seen something related to this by now or it's just related
to 3.1 version ? Mentioning the fact that I did a research on the
similar mailing list topics and could not find something related to this
error. I would happily provide logs if needed.
Regards,
Alex
--------------080000040408020604050403
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Content-Transfer-Encoding: 7bit
<html>
<head>
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<br>
Hi,<br>
<br>
<br>
Using 3.1.0-3.19 from dreyou's repo on Centos 6.3 version, running
multiple VM on the hypervisor node and attempting to take a snapshot
from one of the running VMs generates errors for VDSM daemon as show
below:<br>
<small><i><br>
</i><i>[root@hyper02 ~]# vdsClient -s 0
list</i><i><br>
</i><i>Traceback (most recent call last):</i><i><br>
</i><i> File "/usr/share/vdsm/vdsClient.py", line
2275, in
<module></i><i><br>
</i><i> code, message =
commands[command][0](commandArgs)</i><i><br>
</i><i> File "/usr/share/vdsm/vdsClient.py", line
280, in do_list</i><i><br>
</i><i> response = self.s.list(True,
vms)</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1199, in
__call__</i><i><br>
</i><i> return self.__send(self.__name,
args)</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1489, in
__request</i><i><br>
</i><i>
verbose=self.__verbose</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1253, in
request</i><i><br>
</i><i> return
self._parse_response(h.getfile(), sock)</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1392, in
_parse_response</i><i><br>
</i><i> return
u.close()</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 838, in
close</i><i><br>
</i><i> raise
Fault(**self._stack[0])</i><i><br>
</i><i>Fault: <Fault 1: "<type
'exceptions.TypeError'>:cannot marshal None unless allow_none
is enabled"></i></small><br>
<br>
<br>
Paste from ovirt admin GUI log:<br>
<br>
<small><i>2013-Feb-07, 15:29:59 VM ipa01 is down. Exit message: User
shut down</i><i><br>
</i><i>2013-Feb-07, 15:29:34 Migration failed due to Error: Fatal
error during migration (VM: ipa01, Source Host:
Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:29:32 Starting migration of VM ipa01 from
Host Hyper02 to Host Hyper01 (User:
admin(a)internal.).</i><i><br>
</i><i>2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal
error during migration (VM: ipa01, Source Host:
Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal
error during migration (VM: ipa01, Source Host: Hyper02). Trying
to migrate to another Host.</i><i><br>
</i><i>2013-Feb-07, 15:29:08 Starting migration of VM ipa01 from
Host Hyper02 to Host Hyper01 (User:
admin(a)internal.).</i><i><br>
</i><i>2013-Feb-07, 15:24:58 Detected new Host Hyper02. Host state
was set to Up.</i><i><br>
</i><i>2013-Feb-07, 15:24:53 Host Hyper02 is initializing.
Message: Recovering from crash or Initializing</i><i><br>
</i><i>2013-Feb-07, 15:22:18 VM ipa01 was resumed by
admin@internal (Host: Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:22:18 VM ipa01 was resumed by
admin@internal (Host: Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:20:43 Snapshot [initial installation][after
ipa server installation] creation for VM ipa01 has been
completed.</i><i><br>
</i><i>2013-Feb-07, 15:20:43 VM ipa01 has paused due to unknown
storage error.</i></small><br>
<br>
Looking through htop command could see that VM were still running
and responsive but any vdsclient command failed with the upper code
paste I have given. Solution here was to connect to each VM, shut it
down and restart vdsmd and power it up again. There's no problem
with the storage size as it has aprox 800GB free of space and
running through 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
un-pause it from GUI, but the VM was still responsive through
network and operations.<br>
<br>
Has anybody seen something related to this by now or it's just
related to 3.1 version ? Mentioning the fact that I did a research
on the similar mailing list topics and could not find something
related to this error. I would happily provide logs if needed. <br>
<br>
<br>
Regards,<br>
Alex<br>
</body>
</html>
--------------080000040408020604050403--
10:05 a.m.
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--------------040306010800040404050600
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Content-Transfer-Encoding: 7bit
The libvirt and qemu version in the VDSM host may help the debugging.
Alexandru Vladulescu:
Hi,
Using 3.1.0-3.19 from dreyou's repo on Centos 6.3 version, running
multiple VM on the hypervisor node and attempting to take a snapshot
from one of the running VMs generates errors for VDSM daemon as show
below:
/
//[root@hyper02 ~]# vdsClient -s 0 list//
//Traceback (most recent call last)://
// File "/usr/share/vdsm/vdsClient.py", line 2275, in <module>//
// code, message = commands[command][0](commandArgs)//
// File "/usr/share/vdsm/vdsClient.py", line 280, in do_list//
// response = self.s.list(True, vms)//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__//
// return self.__send(self.__name, args)//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request//
// verbose=self.__verbose//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1253, in request//
// return self._parse_response(h.getfile(), sock)//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 1392, in
_parse_response//
// return u.close()//
// File "/usr/lib64/python2.6/xmlrpclib.py", line 838, in close//
// raise Fault(**self._stack[0])//
//Fault: <Fault 1: "<type 'exceptions.TypeError'>:cannot marshal
None
unless allow_none is enabled">/
Paste from ovirt admin GUI log:
/2013-Feb-07, 15:29:59 VM ipa01 is down. Exit message: User shut down//
//2013-Feb-07, 15:29:34 Migration failed due to Error: Fatal error
during migration (VM: ipa01, Source Host: Hyper02).//
//2013-Feb-07, 15:29:32 Starting migration of VM ipa01 from Host
Hyper02 to Host Hyper01 (User: admin(a)internal.).//
//2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
during migration (VM: ipa01, Source Host: Hyper02).//
//2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
during migration (VM: ipa01, Source Host: Hyper02). Trying to migrate
to another Host.//
//2013-Feb-07, 15:29:08 Starting migration of VM ipa01 from Host
Hyper02 to Host Hyper01 (User: admin(a)internal.).//
//2013-Feb-07, 15:24:58 Detected new Host Hyper02. Host state was set
to Up.//
//2013-Feb-07, 15:24:53 Host Hyper02 is initializing. Message:
Recovering from crash or Initializing//
//2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
Hyper02).//
//2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
Hyper02).//
//2013-Feb-07, 15:20:43 Snapshot [initial installation][after ipa
server installation] creation for VM ipa01 has been completed.//
//2013-Feb-07, 15:20:43 VM ipa01 has paused due to unknown storage error./
Looking through htop command could see that VM were still running and
responsive but any vdsclient command failed with the upper code paste
I have given. Solution here was to connect to each VM, shut it down
and restart vdsmd and power it up again. There's no problem with the
storage size as it has aprox 800GB free of space and running through
NFS. All nfs mount points were running okay at that time.
After the VM has been snapshoot-ed went into pause mode and had to
un-pause it from GUI, but the VM was still responsive through network
and operations.
Has anybody seen something related to this by now or it's just related
to 3.1 version ? Mentioning the fact that I did a research on the
similar mailing list topics and could not find something related to
this error. I would happily provide logs if needed.
Regards,
Alex
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
---
?? Shu Ming
Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming(a)cn.ibm.com or
shuming(a)linux.vnet.ibm.com
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193,
PRC
--------------040306010800040404050600
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<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">The libvirt and qemu version in the
VDSM host may help the debugging.<br>
Alexandru Vladulescu:<br>
</div>
<blockquote cite="mid:5113AFF8.2040202@bfproject.ro"
type="cite">
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
<br>
Hi,<br>
<br>
<br>
Using 3.1.0-3.19 from dreyou's repo on Centos 6.3 version, running
multiple VM on the hypervisor node and attempting to take a
snapshot from one of the running VMs generates errors for VDSM
daemon as show below:<br>
<small><i><br>
</i><i>[root@hyper02 ~]# vdsClient -s 0
list</i><i><br>
</i><i>Traceback (most recent call
last):</i><i><br>
</i><i> File "/usr/share/vdsm/vdsClient.py", line
2275, in
<module></i><i><br>
</i><i> code, message =
commands[command][0](commandArgs)</i><i><br>
</i><i> File "/usr/share/vdsm/vdsClient.py", line
280, in
do_list</i><i><br>
</i><i> response = self.s.list(True,
vms)</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1199, in
__call__</i><i><br>
</i><i> return self.__send(self.__name,
args)</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1489, in
__request</i><i><br>
</i><i>
verbose=self.__verbose</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1253, in
request</i><i><br>
</i><i> return
self._parse_response(h.getfile(), sock)</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 1392, in
_parse_response</i><i><br>
</i><i> return
u.close()</i><i><br>
</i><i> File "/usr/lib64/python2.6/xmlrpclib.py",
line 838, in
close</i><i><br>
</i><i> raise
Fault(**self._stack[0])</i><i><br>
</i><i>Fault: <Fault 1: "<type
'exceptions.TypeError'>:cannot marshal None unless
allow_none is enabled"></i></small><br>
<br>
<br>
Paste from ovirt admin GUI log:<br>
<br>
<small><i>2013-Feb-07, 15:29:59 VM ipa01 is down. Exit message:
User shut down</i><i><br>
</i><i>2013-Feb-07, 15:29:34 Migration failed due to Error:
Fatal error during migration (VM: ipa01, Source Host:
Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:29:32 Starting migration of VM ipa01 from
Host Hyper02 to Host Hyper01 (User:
admin(a)internal.).</i><i><br>
</i><i>2013-Feb-07, 15:29:10 Migration failed due to Error:
Fatal error during migration (VM: ipa01, Source Host:
Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:29:10 Migration failed due to Error:
Fatal error during migration (VM: ipa01, Source Host:
Hyper02). Trying to migrate to another Host.</i><i><br>
</i><i>2013-Feb-07, 15:29:08 Starting migration of VM ipa01 from
Host Hyper02 to Host Hyper01 (User:
admin(a)internal.).</i><i><br>
</i><i>2013-Feb-07, 15:24:58 Detected new Host Hyper02. Host
state was set to Up.</i><i><br>
</i><i>2013-Feb-07, 15:24:53 Host Hyper02 is initializing.
Message: Recovering from crash or Initializing</i><i><br>
</i><i>2013-Feb-07, 15:22:18 VM ipa01 was resumed by
admin@internal (Host: Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:22:18 VM ipa01 was resumed by
admin@internal (Host: Hyper02).</i><i><br>
</i><i>2013-Feb-07, 15:20:43 Snapshot [initial
installation][after ipa server installation] creation for VM
ipa01 has been completed.</i><i><br>
</i><i>2013-Feb-07, 15:20:43 VM ipa01 has paused due to unknown
storage error.</i></small><br>
<br>
Looking through htop command could see that VM were still running
and responsive but any vdsclient command failed with the upper
code paste I have given. Solution here was to connect to each VM,
shut it down and restart vdsmd and power it up again. There's no
problem with the storage size as it has aprox 800GB free of space
and running through 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
un-pause it from GUI, but the VM was still responsive through
network and operations.<br>
<br>
Has anybody seen something related to this by now or it's just
related to 3.1 version ? Mentioning the fact that I did a research
on the similar mailing list topics and could not find something
related to this error. I would happily provide logs if needed. <br>
<br>
<br>
Regards,<br>
Alex<br>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<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://...
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
---
舒明 Shu Ming
Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626 Tieline: 9051626 E-mail: <a
class="moz-txt-link-abbreviated"
href="mailto:shuming@cn.ibm.com">shuming@cn.ibm.com</a> or <a
class="moz-txt-link-abbreviated"
href="mailto:shuming@linux.vnet.ibm.com">shuming@linux.vnet.ibm.com</a>
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193,
PRC</pre>
</body>
</html>
--------------040306010800040404050600--
10:36 a.m.
also full engine, vdsm and libvirtd logs
On 02/07/2013 05:05 PM, Shu Ming wrote:
The libvirt and qemu version in the VDSM host may help the
debugging.
Alexandru Vladulescu:
>
> Hi,
>
>
> Using 3.1.0-3.19 from dreyou's repo on Centos 6.3 version, running
> multiple VM on the hypervisor node and attempting to take a snapshot
> from one of the running VMs generates errors for VDSM daemon as show
> below:
> /
> //[root@hyper02 ~]# vdsClient -s 0 list//
> //Traceback (most recent call last)://
> //File "/usr/share/vdsm/vdsClient.py", line 2275, in <module>//
> //code, message = commands[command][0](commandArgs)//
> //File "/usr/share/vdsm/vdsClient.py", line 280, in do_list//
> //response = self.s.list(True, vms)//
> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__//
> //return self.__send(self.__name, args)//
> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request//
> //verbose=self.__verbose//
> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1253, in request//
> //return self._parse_response(h.getfile(), sock)//
> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1392, in
> _parse_response//
> //return u.close()//
> //File "/usr/lib64/python2.6/xmlrpclib.py", line 838, in close//
> //raise Fault(**self._stack[0])//
> //Fault: <Fault 1: "<type 'exceptions.TypeError'>:cannot
marshal None
> unless allow_none is enabled">/
>
>
> Paste from ovirt admin GUI log:
>
> /2013-Feb-07, 15:29:59 VM ipa01 is down. Exit message: User shut down//
> //2013-Feb-07, 15:29:34 Migration failed due to Error: Fatal error
> during migration (VM: ipa01, Source Host: Hyper02).//
> //2013-Feb-07, 15:29:32 Starting migration of VM ipa01 from Host
> Hyper02 to Host Hyper01 (User: admin(a)internal.).//
> //2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
> during migration (VM: ipa01, Source Host: Hyper02).//
> //2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
> during migration (VM: ipa01, Source Host: Hyper02). Trying to migrate
> to another Host.//
> //2013-Feb-07, 15:29:08 Starting migration of VM ipa01 from Host
> Hyper02 to Host Hyper01 (User: admin(a)internal.).//
> //2013-Feb-07, 15:24:58 Detected new Host Hyper02. Host state was set
> to Up.//
> //2013-Feb-07, 15:24:53 Host Hyper02 is initializing. Message:
> Recovering from crash or Initializing//
> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
> Hyper02).//
> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
> Hyper02).//
> //2013-Feb-07, 15:20:43 Snapshot [initial installation][after ipa
> server installation] creation for VM ipa01 has been completed.//
> //2013-Feb-07, 15:20:43 VM ipa01 has paused due to unknown storage
> error./
>
> Looking through htop command could see that VM were still running and
> responsive but any vdsclient command failed with the upper code paste
> I have given. Solution here was to connect to each VM, shut it down
> and restart vdsmd and power it up again. There's no problem with the
> storage size as it has aprox 800GB free of space and running through
> NFS. All nfs mount points were running okay at that time.
>
> After the VM has been snapshoot-ed went into pause mode and had to
> un-pause it from GUI, but the VM was still responsive through network
> and operations.
>
> Has anybody seen something related to this by now or it's just
> related to 3.1 version ? Mentioning the fact that I did a research on
> the similar mailing list topics and could not find something related
> to this error. I would happily provide logs if needed.
>
>
> Regards,
> Alex
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
--
---
舒明 Shu Ming
Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming(a)cn.ibm.com or
shuming(a)linux.vnet.ibm.com
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193,
PRC
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Dafna Ron
3:44 a.m.
Hi
I add the same problem on ovrit3.1 on f17 and it is resolved on f18+ovirt3.2
Kevin
2013/2/7 Dafna Ron <dron(a)redhat.com>
also full engine, vdsm and libvirtd logs
On 02/07/2013 05:05 PM, Shu Ming wrote:
> The libvirt and qemu version in the VDSM host may help the debugging.
> Alexandru Vladulescu:
>>
>> Hi,
>>
>>
>> Using 3.1.0-3.19 from dreyou's repo on Centos 6.3 version, running
>> multiple VM on the hypervisor node and attempting to take a snapshot
>> from one of the running VMs generates errors for VDSM daemon as show
>> below:
>> /
>> //[root@hyper02 ~]# vdsClient -s 0 list//
>> //Traceback (most recent call last)://
>> //File "/usr/share/vdsm/vdsClient.py", line 2275, in <module>//
>> //code, message = commands[command][0](commandArgs)//
>> //File "/usr/share/vdsm/vdsClient.py", line 280, in do_list//
>> //response = self.s.list(True, vms)//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__//
>> //return self.__send(self.__name, args)//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request//
>> //verbose=self.__verbose//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1253, in request//
>> //return self._parse_response(h.getfile(), sock)//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1392, in
>> _parse_response//
>> //return u.close()//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 838, in close//
>> //raise Fault(**self._stack[0])//
>> //Fault: <Fault 1: "<type 'exceptions.TypeError'>:cannot
marshal None
>> unless allow_none is enabled">/
>>
>>
>> Paste from ovirt admin GUI log:
>>
>> /2013-Feb-07, 15:29:59 VM ipa01 is down. Exit message: User shut down//
>> //2013-Feb-07, 15:29:34 Migration failed due to Error: Fatal error
>> during migration (VM: ipa01, Source Host: Hyper02).//
>> //2013-Feb-07, 15:29:32 Starting migration of VM ipa01 from Host
>> Hyper02 to Host Hyper01 (User: admin(a)internal.).//
>> //2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
>> during migration (VM: ipa01, Source Host: Hyper02).//
>> //2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
>> during migration (VM: ipa01, Source Host: Hyper02). Trying to migrate
>> to another Host.//
>> //2013-Feb-07, 15:29:08 Starting migration of VM ipa01 from Host
>> Hyper02 to Host Hyper01 (User: admin(a)internal.).//
>> //2013-Feb-07, 15:24:58 Detected new Host Hyper02. Host state was set
>> to Up.//
>> //2013-Feb-07, 15:24:53 Host Hyper02 is initializing. Message:
>> Recovering from crash or Initializing//
>> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
>> Hyper02).//
>> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal (Host:
>> Hyper02).//
>> //2013-Feb-07, 15:20:43 Snapshot [initial installation][after ipa
>> server installation] creation for VM ipa01 has been completed.//
>> //2013-Feb-07, 15:20:43 VM ipa01 has paused due to unknown storage
>> error./
>>
>> Looking through htop command could see that VM were still running and
>> responsive but any vdsclient command failed with the upper code paste
>> I have given. Solution here was to connect to each VM, shut it down
>> and restart vdsmd and power it up again. There's no problem with the
>> storage size as it has aprox 800GB free of space and running through
>> NFS. All nfs mount points were running okay at that time.
>>
>> After the VM has been snapshoot-ed went into pause mode and had to
>> un-pause it from GUI, but the VM was still responsive through network
>> and operations.
>>
>> Has anybody seen something related to this by now or it's just
>> related to 3.1 version ? Mentioning the fact that I did a research on
>> the similar mailing list topics and could not find something related
>> to this error. I would happily provide logs if needed.
>>
>>
>> Regards,
>> Alex
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
>
> --
> ---
> 舒明 Shu Ming
> Open Virtualization Engineerning; CSTL, IBM Corp.
> Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming(a)cn.ibm.com or
shuming(a)linux.vnet.ibm.com
> Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian
District, Beijing 100193, PRC
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
--
Dafna Ron
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Kevin Mazière
Responsable Infrastructure
Alter Way – Hosting
1 rue Royal - 227 Bureaux de la Colline
92213 Saint-Cloud Cedex
Tél : +33 (0)1 41 16 38 41
Mob : +33 (0)7 62 55 57 05
http://www.alterway.fr
4:36 a.m.
Hi,
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.
So here are the rpm versions installed:
/
//[root@hyper02 ~]# rpm -qa | grep vdsm//
//vdsm-cli-4.10.0-0.44.14.el6.noarch//
//vdsm-4.10.0-0.44.14.el6.x86_64//
//vdsm-gluster-4.10.0-0.44.14.el6.noarch//
//vdsm-xmlrpc-4.10.0-0.44.14.el6.noarch//
//vdsm-bootstrap-4.10.0-0.44.14.el6.noarch//
//vdsm-python-4.10.0-0.44.14.el6.x86_64//
//[root@hyper02 ~]# rpm -qa | grep qemu//
//qemu-img-rhev-0.12.1.2-2.295.el6.8.x86_64//
//qemu-kvm-rhev-tools-0.12.1.2-2.295.el6.8.x86_64//
//gpxe-roms-qemu-0.9.7-6.9.el6.noarch//
//qemu-kvm-rhev-0.12.1.2-2.295.el6.8.x86_64/
Regards,
Alex.
On 02/08/2013 10:44 AM, Kevin Maziere Aubry wrote:
Hi
I add the same problem on ovrit3.1 on f17 and it is resolved on
f18+ovirt3.2
Kevin
2013/2/7 Dafna Ron <dron(a)redhat.com <mailto:dron@redhat.com>>
also full engine, vdsm and libvirtd logs
On 02/07/2013 05:05 PM, Shu Ming wrote:
> The libvirt and qemu version in the VDSM host may help the
debugging.
> Alexandru Vladulescu:
>>
>> Hi,
>>
>>
>> Using 3.1.0-3.19 from dreyou's repo on Centos 6.3 version, running
>> multiple VM on the hypervisor node and attempting to take a
snapshot
>> from one of the running VMs generates errors for VDSM daemon as
show
>> below:
>> /
>> //[root@hyper02 ~]# vdsClient -s 0 list//
>> //Traceback (most recent call last)://
>> //File "/usr/share/vdsm/vdsClient.py", line 2275, in
<module>//
>> //code, message = commands[command][0](commandArgs)//
>> //File "/usr/share/vdsm/vdsClient.py", line 280, in do_list//
>> //response = self.s.list(True, vms)//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in
__call__//
>> //return self.__send(self.__name, args)//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in
__request//
>> //verbose=self.__verbose//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1253, in
request//
>> //return self._parse_response(h.getfile(), sock)//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 1392, in
>> _parse_response//
>> //return u.close()//
>> //File "/usr/lib64/python2.6/xmlrpclib.py", line 838, in close//
>> //raise Fault(**self._stack[0])//
>> //Fault: <Fault 1: "<type
'exceptions.TypeError'>:cannot
marshal None
>> unless allow_none is enabled">/
>>
>>
>> Paste from ovirt admin GUI log:
>>
>> /2013-Feb-07, 15:29:59 VM ipa01 is down. Exit message: User
shut down//
>> //2013-Feb-07, 15:29:34 Migration failed due to Error: Fatal error
>> during migration (VM: ipa01, Source Host: Hyper02).//
>> //2013-Feb-07, 15:29:32 Starting migration of VM ipa01 from Host
>> Hyper02 to Host Hyper01 (User: admin(a)internal.).//
>> //2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
>> during migration (VM: ipa01, Source Host: Hyper02).//
>> //2013-Feb-07, 15:29:10 Migration failed due to Error: Fatal error
>> during migration (VM: ipa01, Source Host: Hyper02). Trying to
migrate
>> to another Host.//
>> //2013-Feb-07, 15:29:08 Starting migration of VM ipa01 from Host
>> Hyper02 to Host Hyper01 (User: admin(a)internal.).//
>> //2013-Feb-07, 15:24:58 Detected new Host Hyper02. Host state
was set
>> to Up.//
>> //2013-Feb-07, 15:24:53 Host Hyper02 is initializing. Message:
>> Recovering from crash or Initializing//
>> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal
(Host:
>> Hyper02).//
>> //2013-Feb-07, 15:22:18 VM ipa01 was resumed by admin@internal
(Host:
>> Hyper02).//
>> //2013-Feb-07, 15:20:43 Snapshot [initial installation][after ipa
>> server installation] creation for VM ipa01 has been completed.//
>> //2013-Feb-07, 15:20:43 VM ipa01 has paused due to unknown storage
>> error./
>>
>> Looking through htop command could see that VM were still
running and
>> responsive but any vdsclient command failed with the upper code
paste
>> I have given. Solution here was to connect to each VM, shut it down
>> and restart vdsmd and power it up again. There's no problem
with the
>> storage size as it has aprox 800GB free of space and running
through
>> NFS. All nfs mount points were running okay at that time.
>>
>> After the VM has been snapshoot-ed went into pause mode and had to
>> un-pause it from GUI, but the VM was still responsive through
network
>> and operations.
>>
>> Has anybody seen something related to this by now or it's just
>> related to 3.1 version ? Mentioning the fact that I did a
research on
>> the similar mailing list topics and could not find something
related
>> to this error. I would happily provide logs if needed.
>>
>>
>> Regards,
>> Alex
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org <mailto:Users@ovirt.org>
>> http://lists.ovirt.org/mailman/listinfo/users
>
>
> --
> ---
> ?? Shu Ming
> Open Virtualization Engineerning; CSTL, IBM Corp.
> Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming(a)cn.ibm.com
<mailto:shuming@cn.ibm.com> or shuming(a)linux.vnet.ibm.com
<mailto:shuming@linux.vnet.ibm.com>
> Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian
District, Beijing 100193, PRC
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org <mailto:Users@ovirt.org>
> http://lists.ovirt.org/mailman/listinfo/users
--
Dafna Ron
_______________________________________________
Users mailing list
Users(a)ovirt.org <mailto:Users@ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users
--
Kevin Mazière
Responsable Infrastructure
Alter Way -- Hosting
1 rue Royal - 227 Bureaux de la Colline
92213 Saint-Cloud Cedex
Tél : +33 (0)1 41 16 38 41
Mob : +33 (0)7 62 55 57 05
http://www.alterway.fr <http://www.alterway.fr/>
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Alexandru Vladulescu
Platform System Engineer
---------------------------------------------------------------------------------
Bright Future Project Romania
Web url : www.bfproject.ro
Skype : avladulescu
Mobile : +4(0)726.373.098
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4336
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4 comments
4 participants
participants (4)
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Alexandru Vladulescu -
Dafna Ron -
Kevin Maziere Aubry -
Shu Ming