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Hi,
Can you post the VDSM and Engine logs ?
--
Respectfully
Mahdi A. Mahdi
________________________________
From: users-bounces(a)ovirt.org <users-bounces(a)ovirt.org> on behalf of Erekle=
Magradze <erekle.magradze(a)recogizer.de
Sent:
Thursday, February 22, 2018 11:48 PM
To: users(a)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
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
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
http://lists.ovirt.org/mailman/listinfo/users
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Hi,</div
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Can you post the VDSM and Engine logs ?</div
<div style=3D"font-family: Calibri, Helvetica,
sans-serif; font-size: 12pt;=
color: rgb(0, 0, 0);"
<br
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<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>
users-bounces(a)ovirt.o=
rg &lt;users-bounces(a)ovirt.org&gt; on behalf of Erekle Magradze <erekle.=
magradze(a)recogizer.de&gt;<br
<b>Sent:</b> Thursday, February 22, 2018 11:48 PM<br
<b>To:</b> users(a)ovirt.org<br
<b>Subject:</b> Re: [ovirt-users] rebooting
hypervisors from time to time</=
font
<div> </div
</div
<div
class=3D"BodyFragment"><font size=3D"2"><span
style=3D"font-size:11pt;=
"
<div class=3D"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
> Users(a)ovirt.org<br
> <a
href=3D"http://lists.ovirt.org/mailman/listinfo/users">http:...
.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
erekle.magradze(a)recogizer.de<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
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