ovn related events every 5 minutes on 4.2.1
by Gianluca Cecchi
Hello,
in my events pane of 4.2.1 I see, every 5 minutes, this event
Networks of Provider ovirt-provider-ovn were successfully synchronized.
that fills so my table and prevent easy reading of other ones...
Can I disable or "relax" this?
Thanks,
Gianluca
7 years, 1 month
restore snapshot cannot restore memory
by pengyixiang
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7 years, 1 month
Confused by logical networks
by Paul-Erik Törrönen
I'm not sure how the logical networks should work and would appreciate
if someone could shed some light into the matter, I've tried reading the
documentation¹ but have not become any wiser :-/
For the sake of argument, I have two hosts in the same cluster/DC, They
both have 2 network devices each (let's call them eth0 and eth1). On
both hosts the ovirtmgmgt is connected to eth0 and uses the
10.0.0.0/8-network. Host 1 is 10.0.0.1 and host 2 is 10.0.0.2. All four
network devices are connected to one switch.
Then I create a logical network, mylogic which should be 192.168.1.0/24,
which I assign to eth1 on each host, but define only for host 1 an
ip-address, 192.168.1.1, host 2 has also the network assigned to eth1,
but withouth an ip address.
Next I create vm1 on host 1, give it a single virtual network connection
to mylogic, and configure the guest to use 192.168.1.2 with gw
192.168.1.1. Obviously I can from the guest ping 192.168.1.1 which is
the host address on the logical network as the guest is running on the
same hardware where the host ip address is defined.
However, and this is where my confusion lies, if I now create another
vm, vm2, on host 2, attach its network device to the mylogic network and
configure it to use 192.168.1.3 with gw 192.168.1.1, I can not ping
neither 192.168.1.1 nor 192.168.1.2.
My understanding is that vm2 should be able to ping the wm1 as well as
the gateway address defined on host 1. However this does not seem to be
the case.
What have I missed here?
TIA,
Poltsi
¹ https://www.ovirt.org/documentation/admin-guide/chap-Logical_Networks/
7 years, 1 month
VM is locked, servlet , and SpiceVersion.txt problem
by Terry hey
Hello everyone!
Thank for your time to analyize my problem. Totally, i have two question.
I encountered vm image lock problem. The following action is what i have to
and make the vm image locked.
First, i imported a vm. Since it is take too long time to import and the
engine.log always repeatly said it was waiting child command id.
"2018-02-23 16:37:46,603+08 INFO
[org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback]
(EE-ManagedThreadFactory-engineScheduled-Thread-16)
[1c44d543-4dcc-429d-a172-386cc860afe0] Command 'ImportVm' (id:
'09718bd2-797d-4323-b1ad-1a85604543c3') waiting on child command id:
'9e285b2d-c0c7-4a75-8c70-b619b45c6855' type:'CopyImageGroup' to complete
"
So,I thought the operation was not normal. So,
1. I use "./unlock_entity.sh" to unlock the virtual disk of the vm.
2. Virtual disk was unlocked but vm was still locked. Therefore, i use
"./unlock_entity.sh" to show locked vm. But there was nothing.
3. Then i used "./taskcleaner.sh" to clean all task. But nothing happen.
Q1: So, now, i would like to ask how to unlock the vm image so that i can
delete or use it.
Q2: In addition, there are two error or warning appeared in engine.log
1. 2018-02-23 09:57:19,495+08 WARN
[org.ovirt.engine.core.utils.servlet.ServletUtils] (default task-272) []
File'/usr/share/ovirt-engine/ui-plugins/dashboard-resources/css/main-tab.d3769419.css'
is 2839039 bytes long. Please reconsider using this servlet for files
larger than 1048576 bytes.
2. 2018-02-23 09:47:39,656+08 ERROR
[org.ovirt.engine.core.utils.servlet.ServletUtils] (default task-193) []
Can't read file '/usr/share/ovirt-engine/files/spice/SpiceVersion.txt' for
request '/ovirt-engine/services/files/spice/SpiceVersion.txt', will send a
404 error response.
Do you guys have any idea what do they mean?
I really appreciate you help. Thank you!
Regards
Terry
7 years, 1 month
Re: [ovirt-users] rebooting hypervisors from time to time
by Mahdi Adnan
--_000_DM5PR01MB2506CA22D55C58A5210C6EA6FFCC0DM5PR01MB2506prod_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Hi,
The log does't indicate HV reboot, and i see lots of errors in the logs.
During the reboot, what happened to the VM inside of the HV ? migrated ? pa=
used ? what about the system's logs ? does it indicate a graceful shutdown =
?
--
Respectfully
Mahdi A. Mahdi
________________________________
From: Erekle Magradze <erekle.magradze(a)recogizer.de>
Sent: Friday, February 23, 2018 2:48 PM
To: Mahdi Adnan; users(a)ovirt.org
Subject: Re: [ovirt-users] rebooting hypervisors from time to time
Thanks for the reply,
I've attached all the logs from yesterday, reboot has happened during the d=
ay but this is not the first time and this is not the only one hypervisor.
Kind Regards
Erekle
On 02/23/2018 09:00 AM, Mahdi Adnan wrote:
Hi,
Can you post the VDSM and Engine logs ?
--
Respectfully
Mahdi A. Mahdi
________________________________
From: users-bounces(a)ovirt.org<mailto:users-bounces@ovirt.org> <users-bounce=
s(a)ovirt.org><mailto:users-bounces@ovirt.org> on behalf of Erekle Magradze <=
erekle.magradze(a)recogizer.de><mailto:erekle.magradze@recogizer.de>
Sent: Thursday, February 22, 2018 11:48 PM
To: users(a)ovirt.org<mailto:users@ovirt.org>
Subject: Re: [ovirt-users] rebooting hypervisors from time to time
Dear all,
It would be great if someone will share any experience regarding the
similar case, would be great to have a hint where to start investigation.
Thanks again
Cheers
Erekle
On 02/22/2018 05:05 PM, Erekle Magradze wrote:
> Hello there,
>
> I am facing the following problem from time to time one of the
> hypervisor (there are 3 of them)s is rebooting, I am using
> ovirt-release42-4.2.1-1.el7.centos.noarch and glsuter as a storage
> backend (glusterfs-3.12.5-2.el7.x86_64).
>
> I am suspecting gluster because of the e.g. message bellow from one of
> the volumes,
>
> Could you please help and suggest to which direction should
> investigation go?
>
> Thanks in advance
>
> Cheers
>
> Erekle
>
>
> [2018-02-22 15:36:10.011687] and [2018-02-22 15:37:10.955013]
> [2018-02-22 15:41:10.198701] I [MSGID: 109063]
> [dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found
> anomalies in (null) (gfid =3D 00000000-0000-0000-0000-000000000000).
> Holes=3D1 overlaps=3D0
> [2018-02-22 15:41:10.198704] I [MSGID: 109063]
> [dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found
> anomalies in (null) (gfid =3D 00000000-0000-0000-0000-000000000000).
> Holes=3D1 overlaps=3D0
> [2018-02-22 15:42:11.293608] I [MSGID: 109063]
> [dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found
> anomalies in (null) (gfid =3D 00000000-0000-0000-0000-000000000000).
> Holes=3D1 overlaps=3D0
> [2018-02-22 15:53:16.245720] I [MSGID: 100030]
> [glusterfsd.c:2524:main] 0-/usr/sbin/glusterfs: Started running
> /usr/sbin/glusterfs version 3.12.5 (args: /usr/sbin/glusterfs
> --volfile-server=3D10.0.0.21 --volfi
> le-server=3D10.0.0.22 --volfile-server=3D10.0.0.23
> --volfile-id=3D/virtimages
> /rhev/data-center/mnt/glusterSD/10.0.0.21:_virtimages)
> [2018-02-22 15:53:16.263712] W [MSGID: 101002]
> [options.c:995:xl_opt_validate] 0-glusterfs: option 'address-family'
> is deprecated, preferred is 'transport.address-family', continuing
> with correction
> [2018-02-22 15:53:16.269595] I [MSGID: 101190]
> [event-epoll.c:613:event_dispatch_epoll_worker] 0-epoll: Started
> thread with index 1
> [2018-02-22 15:53:16.273483] I [MSGID: 101190]
> [event-epoll.c:613:event_dispatch_epoll_worker] 0-epoll: Started
> thread with index 2
> [2018-02-22 15:53:16.273594] W [MSGID: 101174]
> [graph.c:363:_log_if_unknown_option] 0-virtimages-readdir-ahead:
> option 'parallel-readdir' is not recognized
> [2018-02-22 15:53:16.273703] I [MSGID: 114020] [client.c:2360:notify]
> 0-virtimages-client-0: parent translators are ready, attempting
> connect on transport
> [2018-02-22 15:53:16.276455] I [MSGID: 114020] [client.c:2360:notify]
> 0-virtimages-client-1: parent translators are ready, attempting
> connect on transport
> [2018-02-22 15:53:16.276683] I [rpc-clnt.c:1986:rpc_clnt_reconfig]
> 0-virtimages-client-0: changing port to 49152 (from 0)
> [2018-02-22 15:53:16.279191] I [MSGID: 114020] [client.c:2360:notify]
> 0-virtimages-client-2: parent translators are ready, attempting
> connect on transport
> [2018-02-22 15:53:16.282126] I [MSGID: 114057]
> [client-handshake.c:1478:select_server_supported_programs]
> 0-virtimages-client-0: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2018-02-22 15:53:16.282573] I [MSGID: 114046]
> [client-handshake.c:1231:client_setvolume_cbk] 0-virtimages-client-0:
> Connected to virtimages-client-0, attached to remote volume
> '/mnt/virtimages/virtimgs'.
> [2018-02-22 15:53:16.282584] I [MSGID: 114047]
> [client-handshake.c:1242:client_setvolume_cbk] 0-virtimages-client-0:
> Server and Client lk-version numbers are not same, reopening the fds
> [2018-02-22 15:53:16.282665] I [MSGID: 108005]
> [afr-common.c:4929:__afr_handle_child_up_event]
> 0-virtimages-replicate-0: Subvolume 'virtimages-client-0' came back
> up; going online.
> [2018-02-22 15:53:16.282877] I [rpc-clnt.c:1986:rpc_clnt_reconfig]
> 0-virtimages-client-1: changing port to 49152 (from 0)
> [2018-02-22 15:53:16.282934] I [MSGID: 114035]
> [client-handshake.c:202:client_set_lk_version_cbk]
> 0-virtimages-client-0: Server lk version =3D 1
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org<mailto:Users@ovirt.org>
> http://lists.ovirt.org/mailman/listinfo/users
--
Recogizer Group GmbH
Dr.rer.nat. Erekle Magradze
Lead Big Data Engineering & DevOps
Rheinwerkallee 2, 53227 Bonn
Tel: +49 228 29974555
E-Mail erekle.magradze(a)recogizer.de<mailto:erekle.magradze@recogizer.de>
recogizer.com
-----------------------------------------------------------------
Recogizer Group GmbH
Gesch=E4ftsf=FChrer: Oliver Habisch, Carsten Kreutze
Handelsregister: Amtsgericht Bonn HRB 20724
Sitz der Gesellschaft: Bonn; USt-ID-Nr.: DE294195993
Diese E-Mail enth=E4lt vertrauliche und/oder rechtlich gesch=FCtzte Informa=
tionen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrt=FC=
mlich erhalten haben, informieren Sie bitte sofort den Absender und l=F6sch=
en Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe d=
ieser Mail und der darin enthaltenen Informationen ist nicht gestattet.
_______________________________________________
Users mailing list
Users(a)ovirt.org<mailto:Users@ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users
--
Recogizer Group GmbH
Dr.rer.nat. Erekle Magradze
Lead Big Data Engineering & DevOps
Rheinwerkallee 2, 53227 Bonn
Tel: +49 228 29974555
E-Mail erekle.magradze(a)recogizer.de<mailto:erekle.magradze@recogizer.de>
recogizer.com
-----------------------------------------------------------------
Recogizer Group GmbH
Gesch=E4ftsf=FChrer: Oliver Habisch, Carsten Kreutze
Handelsregister: Amtsgericht Bonn HRB 20724
Sitz der Gesellschaft: Bonn; USt-ID-Nr.: DE294195993
Diese E-Mail enth=E4lt vertrauliche und/oder rechtlich gesch=FCtzte Informa=
tionen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrt=FC=
mlich erhalten haben, informieren Sie bitte sofort den Absender und l=F6sch=
en Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe d=
ieser Mail und der darin enthaltenen Informationen ist nicht gestattet.
--_000_DM5PR01MB2506CA22D55C58A5210C6EA6FFCC0DM5PR01MB2506prod_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"> P {margin-top:0;margin-bo=
ttom:0;} </style>
</head>
<body dir=3D"ltr">
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
Hi,</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
The log does't indicate HV reboot, and i see lots of errors in the logs.</d=
iv>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
During the reboot, what happened to the VM inside of the HV ? migrated ? pa=
used ? what about the system's logs ? does it indicate a graceful shutdown =
?</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
color: rgb(0, 0, 0);">
<br>
</div>
<div id=3D"signature"><br>
<div class=3D"ecxmoz-signature">-- <br>
<br>
<font color=3D"#3366ff"><font color=3D"#000000">Respectfully<b><br>
</b><b>Mahdi A. Mahdi</b></font></font><font color=3D"#3366ff"><br>
<br>
</font><font color=3D"#3366ff"></font></div>
</div>
<hr style=3D"display:inline-block;width:98%" tabindex=3D"-1">
<div id=3D"divRplyFwdMsg" dir=3D"ltr"><font face=3D"Calibri, sans-serif" st=
yle=3D"font-size:11pt" color=3D"#000000"><b>From:</b> Erekle Magradze <e=
rekle.magradze(a)recogizer.de><br>
<b>Sent:</b> Friday, February 23, 2018 2:48 PM<br>
<b>To:</b> Mahdi Adnan; users(a)ovirt.org<br>
<b>Subject:</b> Re: [ovirt-users] rebooting hypervisors from time to time</=
font>
<div> </div>
</div>
<div style=3D"background-color:#FFFFFF">
<p>Thanks for the reply,</p>
<p>I've attached all the logs from yesterday, reboot has happened during th=
e day but this is not the first time and this is not the only one hyperviso=
r.</p>
<p>Kind Regards</p>
<p>Erekle</p>
<br>
<div class=3D"x_moz-cite-prefix">On 02/23/2018 09:00 AM, Mahdi Adnan wrote:=
<br>
</div>
<blockquote type=3D"cite"><style type=3D"text/css" style=3D"display:none">
<!--
p
{margin-top:0;
margin-bottom:0}
-->
</style>
<div style=3D"font-family:Calibri,Helvetica,sans-serif; font-size:12pt; col=
or:rgb(0,0,0); background-color:rgba(0,0,0,0)">
Hi,</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif; font-size:12pt; col=
or:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif; font-size:12pt; col=
or:rgb(0,0,0); background-color:rgba(0,0,0,0)">
Can you post the VDSM and Engine logs ?</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif; font-size:12pt; col=
or:rgb(0,0,0)">
<br>
</div>
<div id=3D"x_signature"><br>
<div class=3D"x_ecxmoz-signature">-- <br>
<br>
<font color=3D"#3366ff"><font color=3D"#000000">Respectfully<b><br>
</b><b>Mahdi A. Mahdi</b></font></font><font color=3D"#3366ff"><br>
<br>
</font></div>
</div>
<hr tabindex=3D"-1" style=3D"display:inline-block; width:98%">
<div id=3D"x_divRplyFwdMsg" dir=3D"ltr"><font face=3D"Calibri, sans-serif" =
color=3D"#000000" style=3D"font-size:11pt"><b>From:</b>
<a class=3D"x_moz-txt-link-abbreviated" href=3D"mailto:users-bounces@ovirt.=
org">users-bounces(a)ovirt.org</a>
<a class=3D"x_moz-txt-link-rfc2396E" href=3D"mailto:users-bounces@ovirt.org=
"><users-bounces(a)ovirt.org></a> on behalf of Erekle Magradze
<a class=3D"x_moz-txt-link-rfc2396E" href=3D"mailto:erekle.magradze@recogiz=
er.de"><erekle.magradze(a)recogizer.de></a><br>
<b>Sent:</b> Thursday, February 22, 2018 11:48 PM<br>
<b>To:</b> <a class=3D"x_moz-txt-link-abbreviated" href=3D"mailto:users@ovi=
rt.org">users(a)ovirt.org</a><br>
<b>Subject:</b> Re: [ovirt-users] rebooting hypervisors from time to time</=
font>
<div> </div>
</div>
<div class=3D"x_BodyFragment"><font size=3D"2"><span style=3D"font-size:11p=
t">
<div class=3D"x_PlainText">Dear all,<br>
<br>
It would be great if someone will share any experience regarding the <br>
similar case, would be great to have a hint where to start investigation.<b=
r>
<br>
Thanks again<br>
<br>
Cheers<br>
<br>
Erekle<br>
<br>
<br>
On 02/22/2018 05:05 PM, Erekle Magradze wrote:<br>
> Hello there,<br>
><br>
> I am facing the following problem from time to time one of the <br>
> hypervisor (there are 3 of them)s is rebooting, I am using <br>
> ovirt-release42-4.2.1-1.el7.centos.noarch and glsuter as a storage <br=
>
> backend (glusterfs-3.12.5-2.el7.x86_64).<br>
><br>
> I am suspecting gluster because of the e.g. message bellow from one of=
<br>
> the volumes,<br>
><br>
> Could you please help and suggest to which direction should <br>
> investigation go?<br>
><br>
> Thanks in advance<br>
><br>
> Cheers<br>
><br>
> Erekle<br>
><br>
><br>
> [2018-02-22 15:36:10.011687] and [2018-02-22 15:37:10.955013]<br>
> [2018-02-22 15:41:10.198701] I [MSGID: 109063] <br>
> [dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found <br>
> anomalies in (null) (gfid =3D 00000000-0000-0000-0000-000000000000). <=
br>
> Holes=3D1 overlaps=3D0<br>
> [2018-02-22 15:41:10.198704] I [MSGID: 109063] <br>
> [dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found <br>
> anomalies in (null) (gfid =3D 00000000-0000-0000-0000-000000000000). <=
br>
> Holes=3D1 overlaps=3D0<br>
> [2018-02-22 15:42:11.293608] I [MSGID: 109063] <br>
> [dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found <br>
> anomalies in (null) (gfid =3D 00000000-0000-0000-0000-000000000000). <=
br>
> Holes=3D1 overlaps=3D0<br>
> [2018-02-22 15:53:16.245720] I [MSGID: 100030] <br>
> [glusterfsd.c:2524:main] 0-/usr/sbin/glusterfs: Started running <br>
> /usr/sbin/glusterfs version 3.12.5 (args: /usr/sbin/glusterfs <br>
> --volfile-server=3D10.0.0.21 --volfi<br>
> le-server=3D10.0.0.22 --volfile-server=3D10.0.0.23 <br>
> --volfile-id=3D/virtimages <br>
> /rhev/data-center/mnt/glusterSD/10.0.0.21:_virtimages)<br>
> [2018-02-22 15:53:16.263712] W [MSGID: 101002] <br>
> [options.c:995:xl_opt_validate] 0-glusterfs: option 'address-family' <=
br>
> is deprecated, preferred is 'transport.address-family', continuing <br=
>
> with correction<br>
> [2018-02-22 15:53:16.269595] I [MSGID: 101190] <br>
> [event-epoll.c:613:event_dispatch_epoll_worker] 0-epoll: Started <br>
> thread with index 1<br>
> [2018-02-22 15:53:16.273483] I [MSGID: 101190] <br>
> [event-epoll.c:613:event_dispatch_epoll_worker] 0-epoll: Started <br>
> thread with index 2<br>
> [2018-02-22 15:53:16.273594] W [MSGID: 101174] <br>
> [graph.c:363:_log_if_unknown_option] 0-virtimages-readdir-ahead: <br>
> option 'parallel-readdir' is not recognized<br>
> [2018-02-22 15:53:16.273703] I [MSGID: 114020] [client.c:2360:notify] =
<br>
> 0-virtimages-client-0: parent translators are ready, attempting <br>
> connect on transport<br>
> [2018-02-22 15:53:16.276455] I [MSGID: 114020] [client.c:2360:notify] =
<br>
> 0-virtimages-client-1: parent translators are ready, attempting <br>
> connect on transport<br>
> [2018-02-22 15:53:16.276683] I [rpc-clnt.c:1986:rpc_clnt_reconfig] <br=
>
> 0-virtimages-client-0: changing port to 49152 (from 0)<br>
> [2018-02-22 15:53:16.279191] I [MSGID: 114020] [client.c:2360:notify] =
<br>
> 0-virtimages-client-2: parent translators are ready, attempting <br>
> connect on transport<br>
> [2018-02-22 15:53:16.282126] I [MSGID: 114057] <br>
> [client-handshake.c:1478:select_server_supported_programs] <br>
> 0-virtimages-client-0: Using Program GlusterFS 3.3, Num (1298437), <br=
>
> Version (330)<br>
> [2018-02-22 15:53:16.282573] I [MSGID: 114046] <br>
> [client-handshake.c:1231:client_setvolume_cbk] 0-virtimages-client-0: =
<br>
> Connected to virtimages-client-0, attached to remote volume <br>
> '/mnt/virtimages/virtimgs'.<br>
> [2018-02-22 15:53:16.282584] I [MSGID: 114047] <br>
> [client-handshake.c:1242:client_setvolume_cbk] 0-virtimages-client-0: =
<br>
> Server and Client lk-version numbers are not same, reopening the fds<b=
r>
> [2018-02-22 15:53:16.282665] I [MSGID: 108005] <br>
> [afr-common.c:4929:__afr_handle_child_up_event] <br>
> 0-virtimages-replicate-0: Subvolume 'virtimages-client-0' came back <b=
r>
> up; going online.<br>
> [2018-02-22 15:53:16.282877] I [rpc-clnt.c:1986:rpc_clnt_reconfig] <br=
>
> 0-virtimages-client-1: changing port to 49152 (from 0)<br>
> [2018-02-22 15:53:16.282934] I [MSGID: 114035] <br>
> [client-handshake.c:202:client_set_lk_version_cbk] <br>
> 0-virtimages-client-0: Server lk version =3D 1<br>
><br>
> _______________________________________________<br>
> Users mailing list<br>
> <a class=3D"x_moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org=
">Users(a)ovirt.org</a><br>
> <a href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists=
.ovirt.org/mailman/listinfo/users</a><br>
<br>
-- <br>
Recogizer Group GmbH<br>
<br>
Dr.rer.nat. Erekle Magradze<br>
Lead Big Data Engineering & DevOps<br>
Rheinwerkallee 2, 53227 Bonn<br>
Tel: +49 228 29974555<br>
<br>
E-Mail <a class=3D"x_moz-txt-link-abbreviated" href=3D"mailto:erekle.magrad=
ze(a)recogizer.de">
erekle.magradze(a)recogizer.de</a><br>
recogizer.com<br>
<br>
-----------------------------------------------------------------<br>
<br>
Recogizer Group GmbH<br>
Gesch=E4ftsf=FChrer: Oliver Habisch, Carsten Kreutze<br>
Handelsregister: Amtsgericht Bonn HRB 20724<br>
Sitz der Gesellschaft: Bonn; USt-ID-Nr.: DE294195993<br>
Diese E-Mail enth=E4lt vertrauliche und/oder rechtlich gesch=FCtzte Informa=
tionen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrt=FC=
mlich erhalten haben, informieren Sie bitte sofort den Absender und l=F6sch=
en Sie diese Mail. Das unerlaubte Kopieren
sowie die unbefugte Weitergabe dieser Mail und der darin enthaltenen Infor=
mationen ist nicht gestattet.<br>
<br>
_______________________________________________<br>
Users mailing list<br>
<a class=3D"x_moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org">Use=
rs(a)ovirt.org</a><br>
<a href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovir=
t.org/mailman/listinfo/users</a><br>
</div>
</span></font></div>
</blockquote>
<br>
<pre class=3D"x_moz-signature" cols=3D"72">--=20
Recogizer Group GmbH
Dr.rer.nat. Erekle Magradze
Lead Big Data Engineering & DevOps
Rheinwerkallee 2, 53227 Bonn
Tel: +49 228 29974555
E-Mail <a class=3D"x_moz-txt-link-abbreviated" href=3D"mailto:erekle.magrad=
ze(a)recogizer.de">erekle.magradze(a)recogizer.de</a>
recogizer.com
-----------------------------------------------------------------
Recogizer Group GmbH
Gesch=E4ftsf=FChrer: Oliver Habisch, Carsten Kreutze
Handelsregister: Amtsgericht Bonn HRB 20724
Sitz der Gesellschaft: Bonn; USt-ID-Nr.: DE294195993
Diese E-Mail enth=E4lt vertrauliche und/oder rechtlich gesch=FCtzte Informa=
tionen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrt=FC=
mlich erhalten haben, informieren Sie bitte sofort den Absender und l=F6sch=
en Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe d=
ieser Mail und der darin enthaltenen Informationen ist nicht gestattet.</pr=
e>
</div>
</body>
</html>
--_000_DM5PR01MB2506CA22D55C58A5210C6EA6FFCC0DM5PR01MB2506prod_--
7 years, 1 month
Upgrade Cluster Compat Level from 4.1 to 4.2
by Arsène Gschwind
This is a multi-part message in MIME format.
--------------3DF9AE3C9E55466CF85B4C9B
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit
Hi,
I could successfully upgrade our Ovirt Environment from 4.1.9 to 4.2.1,
really great job with the new interface.
Everything runs well so far, the only problem I have is when trying to
Upgrade the Cluster Compatibility Level from 4.1 to 4.2 it throw an error :
Error while executing action: Update of cluster compatibility version
failed because there are VMs/Templates [spfy-tscon] with incorrect
configuration. To fix the issue, please go to each of them, edit and
press OK. If the save does not pass, fix the dialog validation.
This VM is a Windows Server 2016 System with a custom property using
smbios hook, could that be the problem?
The engine log don't help a lot:
/2018-02-22 18:49:42,026+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-57) [595850d5] EVENT_ID:
CLUSTER_CANNOT_UPDATE_VM_COMPATIBILITY_VERSION(12,005), Cannot update
compatibility version of Vm/Template: [spfy-tscon], Message: [No Message]//
/
Are there some other place to investigate and get some more information
about this error?
Thanks a lot for any Hint/Help.
rgds,
Arsene
--
*Arsène Gschwind*
Fa. Sapify AG im Auftrag der Universität Basel
IT Services
Klingelbergstr. 70 | CH-4056 Basel | Switzerland
Tel. +41 79 449 25 63 | http://its.unibas.ch <http://its.unibas.ch/>
ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11
--------------3DF9AE3C9E55466CF85B4C9B
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: 8bit
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<p>Hi,</p>
<p>I could successfully upgrade our Ovirt Environment from 4.1.9 to
4.2.1, really great job with the new interface.<br>
Everything runs well so far, the only problem I have is when
trying to Upgrade the Cluster Compatibility Level from 4.1 to 4.2
it throw an error :</p>
<p><span style="color: rgb(54, 54, 54); font-family: "Open
Sans", Helvetica, Arial, sans-serif; font-size: 12px;
font-style: normal; font-variant-ligatures: normal;
font-variant-caps: normal; font-weight: 400; letter-spacing:
normal; orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: rgb(255, 255, 255); text-decoration-style:
initial; text-decoration-color: initial; display: inline
!important; float: none;">Error while executing action: Update
of cluster compatibility version failed because there are
VMs/Templates [spfy-tscon] with incorrect configuration. To fix
the issue, please go to each of them, edit and press OK. If the
save does not pass, fix the dialog validation.</span></p>
<p>This VM is a Windows Server 2016 System with a custom property
using smbios hook, could that be the problem?<br>
The engine log don't help a lot:</p>
<p><i>2018-02-22 18:49:42,026+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-57) [595850d5] EVENT_ID:
CLUSTER_CANNOT_UPDATE_VM_COMPATIBILITY_VERSION(12,005), Cannot
update compatibility version of Vm/Template: [spfy-tscon],
Message: [No Message]</i><i><br>
</i></p>
<p>Are there some other place to investigate and get some more
information about this error?<br>
</p>
<p>Thanks a lot for any Hint/Help.</p>
<p>rgds,<br>
Arsene<br>
</p>
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--------------3DF9AE3C9E55466CF85B4C9B--
7 years, 1 month
rebooting hypervisors from time to time
by Erekle Magradze
Hello there,
I am facing the following problem from time to time one of the
hypervisor (there are 3 of them)s is rebooting, I am using
ovirt-release42-4.2.1-1.el7.centos.noarch and glsuter as a storage
backend (glusterfs-3.12.5-2.el7.x86_64).
I am suspecting gluster because of the e.g. message bellow from one of
the volumes,
Could you please help and suggest to which direction should
investigation go?
Thanks in advance
Cheers
Erekle
[2018-02-22 15:36:10.011687] and [2018-02-22 15:37:10.955013]
[2018-02-22 15:41:10.198701] I [MSGID: 109063]
[dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found
anomalies in (null) (gfid = 00000000-0000-0000-0000-000000000000).
Holes=1 overlaps=0
[2018-02-22 15:41:10.198704] I [MSGID: 109063]
[dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found
anomalies in (null) (gfid = 00000000-0000-0000-0000-000000000000).
Holes=1 overlaps=0
[2018-02-22 15:42:11.293608] I [MSGID: 109063]
[dht-layout.c:716:dht_layout_normalize] 0-virtimages-dht: Found
anomalies in (null) (gfid = 00000000-0000-0000-0000-000000000000).
Holes=1 overlaps=0
[2018-02-22 15:53:16.245720] I [MSGID: 100030] [glusterfsd.c:2524:main]
0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
3.12.5 (args: /usr/sbin/glusterfs --volfile-server=10.0.0.21 --volfi
le-server=10.0.0.22 --volfile-server=10.0.0.23 --volfile-id=/virtimages
/rhev/data-center/mnt/glusterSD/10.0.0.21:_virtimages)
[2018-02-22 15:53:16.263712] W [MSGID: 101002]
[options.c:995:xl_opt_validate] 0-glusterfs: option 'address-family' is
deprecated, preferred is 'transport.address-family', continuing with
correction
[2018-02-22 15:53:16.269595] I [MSGID: 101190]
[event-epoll.c:613:event_dispatch_epoll_worker] 0-epoll: Started thread
with index 1
[2018-02-22 15:53:16.273483] I [MSGID: 101190]
[event-epoll.c:613:event_dispatch_epoll_worker] 0-epoll: Started thread
with index 2
[2018-02-22 15:53:16.273594] W [MSGID: 101174]
[graph.c:363:_log_if_unknown_option] 0-virtimages-readdir-ahead: option
'parallel-readdir' is not recognized
[2018-02-22 15:53:16.273703] I [MSGID: 114020] [client.c:2360:notify]
0-virtimages-client-0: parent translators are ready, attempting connect
on transport
[2018-02-22 15:53:16.276455] I [MSGID: 114020] [client.c:2360:notify]
0-virtimages-client-1: parent translators are ready, attempting connect
on transport
[2018-02-22 15:53:16.276683] I [rpc-clnt.c:1986:rpc_clnt_reconfig]
0-virtimages-client-0: changing port to 49152 (from 0)
[2018-02-22 15:53:16.279191] I [MSGID: 114020] [client.c:2360:notify]
0-virtimages-client-2: parent translators are ready, attempting connect
on transport
[2018-02-22 15:53:16.282126] I [MSGID: 114057]
[client-handshake.c:1478:select_server_supported_programs]
0-virtimages-client-0: Using Program GlusterFS 3.3, Num (1298437),
Version (330)
[2018-02-22 15:53:16.282573] I [MSGID: 114046]
[client-handshake.c:1231:client_setvolume_cbk] 0-virtimages-client-0:
Connected to virtimages-client-0, attached to remote volume
'/mnt/virtimages/virtimgs'.
[2018-02-22 15:53:16.282584] I [MSGID: 114047]
[client-handshake.c:1242:client_setvolume_cbk] 0-virtimages-client-0:
Server and Client lk-version numbers are not same, reopening the fds
[2018-02-22 15:53:16.282665] I [MSGID: 108005]
[afr-common.c:4929:__afr_handle_child_up_event]
0-virtimages-replicate-0: Subvolume 'virtimages-client-0' came back up;
going online.
[2018-02-22 15:53:16.282877] I [rpc-clnt.c:1986:rpc_clnt_reconfig]
0-virtimages-client-1: changing port to 49152 (from 0)
[2018-02-22 15:53:16.282934] I [MSGID: 114035]
[client-handshake.c:202:client_set_lk_version_cbk]
0-virtimages-client-0: Server lk version = 1
7 years, 1 month
Question about sanlock lockspaces
by Artem Tambovskiy
Hello,
I'm still troubleshooting my cluster and trying to figure out which
lockspaces should be present and which shouldn't.
If HE VM is not running both ovirt-ha-agent and ovirt-ha-broker are down
and storage disconnected by hosted-engine --disconnect-storage should I see
something related to HE storage domain in
sanlock client status output?
For some reason on one host I don't see anything and the second one still
reports about present lockspace for HE storage domain. Is this normal?
[root@ovirt1 ~]# sanlock client status
daemon b1d7fea2-e8a9-4645-b449-97702fc3808e.ovirt1.tel
p -1 helper
p -1 listener
p -1 status
p 3763
p 62861 quaggaVM
p 63111 powerDNS
p 107818 pjsip_freepbx_14
p 109092 revizorro_dev
p 109589 routerVM
s a40cc3a9-54d6-40fd-acee-525ef29c8ce3:2:/rhev/data-center/mnt/glusterSD/
ovirt2.telia.ru\:_data/a40cc3a9-54d6-40fd-acee-525ef29c8ce3/dom_md/ids:0
s 4a7f8717-9bb0-4d80-8016-498fa4b88162:1:/rhev/data-center/mnt/glusterSD/
ovirt2.telia.ru\:_engine/4a7f8717-9bb0-4d80-8016-498fa4b88162/dom_md/ids:0
r a40cc3a9-54d6-40fd-acee-525ef29c8ce3:SDM:/rhev/data-center/mnt/glusterSD/
ovirt2.telia.ru\:_data/a40cc3a9-54d6-40fd-acee-525ef29c8ce3/dom_md/leases:1048576:49
p 3763
As it looks to me lockspace
4a7f8717-9bb0-4d80-8016-498fa4b88162:1:/rhev/data-center/mnt/glusterSD/
ovirt2.telia.ru\:_engine/4a7f8717-9bb0-4d80-8016-498fa4b88162/dom_md/ids:0
shouldn't be present, and it doesn't match to the host_id, but may be I'm
wrong here...
Regards,
Artem
7 years, 1 month
