[ovirt-users] oVirt Engine 4.0.5 and CentOS 7.3 Instability

Fri Jan 6 17:12:41 UTC 2017

Rogério,

Did you restart the engine?

From: Rogério Ceni Coelho <rogeriocenicoelho at gmail.com>
Date: Friday 6 January 2017 at 19:56
To: Pavel Gashev <Pax at acronis.com>, users <users at ovirt.org>
Subject: Re: [ovirt-users] oVirt Engine 4.0.5 and CentOS 7.3 Instability

Pavel and oVirt Admins,

Problem still the same ... Take a look ...

[asted1]
[root at prd-rbs-ovirt01-poa ~]# tail -f /var/log/ovirt-engine/engine.log
2017-01-06 14:24:48,145 WARN  [org.ovirt.engine.core.vdsbroker.VdsManager] (org.ovirt.thread.pool-6-thread-34) [] Host 'prd-rbs-ovirt-kvm19-poa.rbs.com.br<http://prd-rbs-ovirt-kvm19-poa.rbs.com.br>' is not responding. It will stay in Connecting state for a grace period of 62 seconds and after that an attempt to fence the host will be issued.
2017-01-06 14:24:48,168 WARN  [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-34) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Host prd-rbs-ovirt-kvm19-poa.rbs.com.br<http://prd-rbs-ovirt-kvm19-poa.rbs.com.br> is not responding. It will stay in Connecting state for a grace period of 62 seconds and after that an attempt to fence the host will be issued.
2017-01-06 14:26:00,521 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetAllVmStatsVDSCommand] (DefaultQuartzScheduler17) [] Command 'GetAllVmStatsVDSCommand(HostName = prd-rbs-ovirt-kvm07-poa.rbs.com.br<http://prd-rbs-ovirt-kvm07-poa.rbs.com.br>, VdsIdAndVdsVDSCommandParametersBase:{runAsync='true', hostId='1f128680-6152-4273-bb1d-8be545b43461', vds='Host[prd-rbs-ovirt-kvm07-poa.rbs.com.br<http://prd-rbs-ovirt-kvm07-poa.rbs.com.br>,1f128680-6152-4273-bb1d-8be545b43461]'})' execution failed: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues
2017-01-06 14:26:00,521 INFO  [org.ovirt.engine.core.vdsbroker.monitoring.PollVmStatsRefresher] (DefaultQuartzScheduler17) [] Failed to fetch vms info for host 'prd-rbs-ovirt-kvm07-poa.rbs.com.br<http://prd-rbs-ovirt-kvm07-poa.rbs.com.br>' - skipping VMs monitoring.
2017-01-06 14:26:00,521 WARN  [org.ovirt.engine.core.vdsbroker.VdsManager] (org.ovirt.thread.pool-6-thread-27) [] Host 'prd-rbs-ovirt-kvm07-poa.rbs.com.br<http://prd-rbs-ovirt-kvm07-poa.rbs.com.br>' is not responding. It will stay in Connecting state for a grace period of 62 seconds and after that an attempt to fence the host will be issued.
2017-01-06 14:26:00,545 WARN  [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-27) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Host prd-rbs-ovirt-kvm07-poa.rbs.com.br<http://prd-rbs-ovirt-kvm07-poa.rbs.com.br> is not responding. It will stay in Connecting state for a grace period of 62 seconds and after that an attempt to fence the host will be issued.
2017-01-06 14:44:37,136 INFO  [org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-97) [] User adm_coelho at rbs.net<mailto:adm_coelho at rbs.net> successfully logged in with scopes: ovirt-app-admin ovirt-app-api ovirt-app-portal ovirt-ext=auth:sequence-priority=~ ovirt-ext=revoke:revoke-all ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access
2017-01-06 14:44:37,245 INFO  [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-98) [316f2664] Running command: CreateUserSessionCommand internal: false.
2017-01-06 14:44:39,137 INFO  [org.ovirt.engine.docs.utils.servlet.ContextSensitiveHelpMappingServlet] (default task-100) [] Context-sensitive help is not installed. Manual directory doesn't exist: /usr/share/ovirt-engine/manual
2017-01-06 14:44:39,138 ERROR [org.ovirt.engine.core.utils.servlet.ServletUtils] (default task-102) [] 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.

Em qui, 5 de jan de 2017 às 17:58, Rogério Ceni Coelho <rogeriocenicoelho at gmail.com<mailto:rogeriocenicoelho at gmail.com>> escreveu:
Hi Pavel and oVirt Elves,

Today, I install vdsm-jsonrpc-java. Take a look. Let´s see if problem are solve. Thanks again.

[root at hlg-rbs-ovirt01-poa ~]# rpm -qa | grep -i vdsm-jsonrpc
vdsm-jsonrpc-java-1.2.7-1.el7.centos.noarch
[root at hlg-rbs-ovirt01-poa ~]# wget http://resources.ovirt.org/pub/ovirt-4.0-snapshot/rpm/el7/noarch/vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm
--2017-01-05 17:52:51--  http://resources.ovirt.org/pub/ovirt-4.0-snapshot/rpm/el7/noarch/vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm
Resolving resources.ovirt.org<http://resources.ovirt.org> (resources.ovirt.org<http://resources.ovirt.org>)... 66.187.230.28
Connecting to resources.ovirt.org<http://resources.ovirt.org> (resources.ovirt.org<http://resources.ovirt.org>)|66.187.230.28|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 123420 (121K) [application/x-rpm]
Saving to: 'vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm'

100%[=====================================================================================================================================================>] 123,420      202KB/s   in 0.6s

2017-01-05 17:52:52 (202 KB/s) - 'vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm' saved [123420/123420]

[root at hlg-rbs-ovirt01-poa ~]# ll vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm
-rw-r--r--. 1 root root 123420 Jan  4 22:39 vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm
[root at hlg-rbs-ovirt01-poa ~]# rpm -Uvh vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm
Preparing...                          ################################# [100%]
Updating / installing...
   1:vdsm-jsonrpc-java-1.2.10-1.201612################################# [ 50%]
Cleaning up / removing...
   2:vdsm-jsonrpc-java-1.2.7-1.el7.cen################################# [100%]
[root at hlg-rbs-ovirt01-poa ~]#

Em qua, 4 de jan de 2017 às 17:17, Rogério Ceni Coelho <rogeriocenicoelho at gmail.com<mailto:rogeriocenicoelho at gmail.com>> escreveu:
Wonderfull ... Seems to be the original problem with me on 4.0.5 ... I will try this and do some feedback about soon ...

Thanks !!!!

Em qua, 4 de jan de 2017 às 17:08, Pavel Gashev <Pax at acronis.com<mailto:Pax at acronis.com>> escreveu:
Rogério,

It looks like https://bugzilla.redhat.com/show_bug.cgi?id=1401585

Please try to install the following package, and restart the engine.
http://resources.ovirt.org/pub/ovirt-4.0-snapshot/rpm/el7/noarch/vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm

From: <users-bounces at ovirt.org<mailto:users-bounces at ovirt.org>> on behalf of Rogério Ceni Coelho <rogeriocenicoelho at gmail.com<mailto:rogeriocenicoelho at gmail.com>>
Date: Monday 2 January 2017 at 21:51
To: users <users at ovirt.org<mailto:users at ovirt.org>>
Subject: [ovirt-users] oVirt Engine 4.0.5 and CentOS 7.3 Instability

Hi oVirt Gurus,

Happy new year to everyone !!!

I update oVirt Engine to 4.0.5 from 4.0.4 and Centos to 7.3 from 7.2 last week and after that I have instability four times. Every time ovirt engine seems to loose communication with one or more node servers like this image below. Every time I rebooted oVirt engine server and everything came back to normal.

Anyone with this kind of problem ???

Error! Filename not specified.

After reboot :

Error! Filename not specified.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20170106/86d8094c/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 148635 bytes
Desc: image001.png
URL: <http://lists.ovirt.org/pipermail/users/attachments/20170106/86d8094c/attachment-0001.png>