Hi,
You hit the target !!!
I enable overcommitting on the destination , then I’m able to migrate towards
it.
Now I’ve to clarify my Guests memory requirements.
Thx for your help.
Regards,
J.P.
_____________________________________________
De : Jean-Pierre Ribeauville
Envoyé : lundi 15 février 2016 11:03
À : 'ILanit Stein'
Cc : users@ovirt.org
Objet : RE: [ovirt-users] migration failed no available host found ....
Hi,
Within the ovirt GUI , I got this :
Max free Memory for scheduling new VMs : 0 Mb
It seems to be the root cause of my issue .
Vmstat -s ran on the destination host returns :
[root@ldc01omv01 vdsm]# vmstat -s
49182684 K total memory
4921536 K used memory
5999188 K active memory
1131436 K inactive memory
39891992 K free memory
2344 K buffer memory
4366812 K swap cache
24707068 K total swap
0 K used swap
24707068 K free swap
3090822 non-nice user cpu ticks
8068 nice user cpu ticks
2637035 system cpu ticks
804915819 idle cpu ticks
298074 IO-wait cpu ticks
6 IRQ cpu ticks
5229 softirq cpu ticks
0 stolen cpu ticks
58678411 pages paged in
78586581 pages paged out
0 pages swapped in
0 pages swapped out
541412845 interrupts
1224374736 CPU context switches
1455276687 boot time
476762 forks
[root@ldc01omv01 vdsm]#
Is it vdsm that returns this info to ovirt ?
I tried a migration this morning at 10/04.
I attached vdsm destination log .
<< Fichier: vdsm.log >>
Is it worth to increase of level of destination log ?
Thx for help.
Regards,
J.P.
-----Message d'origine-----
De : ILanit Stein [mailto:ist...@redhat.com]
Envoyé : dimanche 14 février 2016 10:05
À : Jean-Pierre Ribeauville
Cc : users@ovirt.org
Objet : Re: [ovirt-users] migration failed no available host found ....
Hi Jean-Pierre,
Seems by the log you've sent that the destination host, ldc01omv01, is filtered
out, cause of lake of memory.
Is there enough memory on the destination, to run this VM?
Would you please send the source/destination hosts /var/log/vdsm/vdsm.log,
/var/log/libvirt/qemu/VM_RHEL7-2, and /var/log/vdsm/libvirt.log, to provide
more details.
Thanks,
Ilanit.
----- Original Message -----
From: "Jean-Pierre Ribeauville"
<jpribeauvi...@axway.com<mailto:jpribeauvi...@axway.com>>
To: users@ovirt.org<mailto:users@ovirt.org>
Sent: Friday, February 12, 2016 4:59:20 PM
Subject: [ovirt-users] migration failed no available host found ....
Hi,
When trying to migrate a Guest between two nodes of a cluster (from node1 to
ldc01omv01) , I got this error ( in ovirt/engine.log file) :
2016-02-12 15:05:31,485 INFO
[org.ovirt.engine.core.bll.scheduling.SchedulingManager]
(ajp-/127.0.0.1:8702-4) [ff31b86] Candidate host ldc01omv01
(09bb3024-170f-48a1-a78a-951a2c61c680) was filtered out by
VAR__FILTERTYPE__INTERNAL filter Memory
2016-02-12 15:05:31,495 DEBUG
[org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil]
(org.ovirt.thread.pool-7-thread-34) About to run task
java.util.concurrent.FutureTask from : java.lang.Exception
at
org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalThreadExecutor.beforeExecute(ThreadPoolUtil.java:52)
[utils.jar:]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[rt.jar:1.7.0_85]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[rt.jar:1.7.0_85]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_85]
2016-02-12 15:05:31,502 INFO
[org.ovirt.engine.core.bll.MigrateVmToServerCommand]
(org.ovirt.thread.pool-7-thread-34) [ff31b86] Running command:
MigrateVmToServerCommand internal: false. Entities affected : ID:
b77e6171-cbdf-44cb-b851-1b776a3fb616 Type: VMAction group MIGRATE_VM with role
type USER
2016-02-12 15:05:31,505 INFO
[org.ovirt.engine.core.bll.scheduling.SchedulingManager]
(org.ovirt.thread.pool-7-thread-34) [ff31b86] Candidate host ldc01omv01
(09bb3024-170f-48a1-a78a-951a2c61c680) was filtered out by
VAR__FILTERTYPE__INTERNAL filter Memory (correlation id: ff31b86)
2016-02-12 15:05:31,509 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-7-thread-34) [ff31b86] Correlation ID: ff31b86, Job ID:
7b917604-f487-43a3-9cd2-4e7f95e545cc, Call Stack: null, Custom Event ID: -1,
Message: Migration failed, No available host found (VM: VM_RHEL7-2, Source:
node1).
In ovirt GUI nothing strange .
How may I go further to investigate this issue ?
Thx for help.
Regards,
J.P. Ribeauville
P: +33.(0).1.47.17.20.49
.
Puteaux 3 Etage 5 Bureau 4
jpribeauvi...@axway.com<mailto:jpribeauvi...@axway.com>
http://www.axway.com
P Pensez à l’environnement avant d’imprimer.
_______________________________________________
Users mailing list
Users@ovirt.org<mailto:Users@ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
