Re: [ovirt-users] Fwd: [Call for feedback] anybody gave 4.1 beta a try?

I had a mac address conflict so reinstalled ( from scratch ) 4.1 this morning, CPU load issue in UI was still there.

I can't deploy additional hosts now though due to SSH errors.

Experimenting, I updated the hosted engine this afternoon and the CPU load issue seems be have either been fixed or resolved itself. However, SSH errors deploying additional hosts persists ( I had no problem with the previous install on Friday ). enging.log snippet: 2016-12-17 17:09:54,764Z ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] SSH error running command root@host2.example.com:'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XXXXXXXXXX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x && "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True': Command returned failure code 1 during SSH session &#39;root(a)host2.example.com&#39; 2016-12-17 17:09:54,765Z ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] Exception: java.io.IOException: Command returned failure code 1 during SSH session &#39;root(a)host2.example.com&#39; at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:503) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.execute(VdsDeployBasae.java:563) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalComma nd.installHost(InstallVdsInternalCommand.java:166) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalComma nd.executeCommand(InstallVdsInternalCommand.java:87) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1249) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransac tionScope(CommandBase.java:1389) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2053) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.e xecuteInSuppressed(TransactionSupport.java:164) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.e xecuteInScope(TransactionSupport.java:103) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1449) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:395) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner .executeValidatedCommand(PrevalidatingMultipleActionsRunner.java:204) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner .runCommands(PrevalidatingMultipleActionsRunner.java:176) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner .lambda$invokeCommands$3(PrevalidatingMultipleActionsRunner.java:182) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$Intern alWrapperRunnable.run(ThreadPoolUtil.java:92) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111] 2016-12-17 17:09:54,765Z ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] Error during host host2.example.com install: java.io.IOException: Command returned failure code 1 during SSH session &#39;root(a)host2.example.com&#39; at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:503) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.execute(VdsDeployBase.java:563) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalComma nd.installHost(InstallVdsInternalCommand.java:166) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalComma nd.executeCommand(InstallVdsInternalCommand.java:87) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1249) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransac tionScope(CommandBase.java:1389) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2053) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.e xecuteInSuppressed(TransactionSupport.java:164) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.e xecuteInScope(TransactionSupport.java:103) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1449) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:395) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner .executeValidatedCommand(PrevalidatingMultipleActionsRunner.java:204) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner .runCommands(PrevalidatingMultipleActionsRunner.java:176) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner .lambda$invokeCommands$3(PrevalidatingMultipleActionsRunner.java:182) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$Intern alWrapperRunnable.run(ThreadPoolUtil.java:92) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111] 2016-12-17 17:09:54,827Z ERROR [org.ovirt.engine.core.bll.hos tdeploy.InstallVdsInternalCommand] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] Host installation failed for host '0ce2ee41-cc81-44a5-8b1c-ee3a1ddbb89c', 'host2.example.com': Command returned failure code 1 during SSH session &#39;root(a)host2.example.com&#39; I'm trying to deploy using a password ( which I know is correct ), I think it might be switching to keys when it fails, but I'm only guessing. Any thoughts on this issue ? On 16 December 2016 at 21:19, Maor Lipchuk <mlipchuk(a)redhat.com&gt; wrote: > > > On Fri, Dec 16, 2016 at 7:15 PM, Maton, Brett <matonb(a)ltresources.co.uk&gt; > wrote: > >> First glance at 4.1 >> >> Installation seemed easier than with earlier versions ( but I have >> installed it a few times now ). >> Hosted engine reports 100% CPU usage even if the host is basically idle >> >> [image: Inline images 1] >> >> I'll feed back more as and when I get chance to use it, feels good so >> far though. >> >> Keep on with the great work! >> >> Regards, >> Brett >> >> On 12 December 2016 at 17:44, Maor Lipchuk <mlipchuk(a)redhat.com&gt; wrote: >> >>> >>> >>> On Thu, Dec 8, 2016 at 5:33 PM, Yaniv Kaul <ykaul(a)redhat.com&gt; wrote: >>> >>>> >>>> >>>> On Wed, Dec 7, 2016 at 3:10 PM, Gianluca Cecchi < >>>> gianluca.cecchi(a)gmail.com&gt; wrote: >>>> >>>>> On Tue, Dec 6, 2016 at 9:38 AM, Sandro Bonazzola <sbonazzo(a)redhat.com >>>>> > wrote: >>>>> >>>>>> Hi, >>>>>> any feedback on 4.1 beta we released last week? >>>>>> Thanks, >>>>>> >>>>>> >>>>>> >>>>> I see that in storage tab the NFS domain is marked as V4, while in >>>>> 4.0.5 is marked as V3. >>>>> The nfs mount from host is still v3, but I think it is not related >>>>> and instead V4 refers to functionalities of storage domain itself... >>>>> >>>> >>>> Right. >>>> >>>> >>>>> In this case, where to find V3 vs V4 storage domain features? >>>>> >>>> >>>> http://www.ovirt.org/develop/release-management/features/sto >>>> rage/DataCenterV4_1/ - but it may need some updates. >>>> Y. >>>> >>> >>> There is a more detailed feature page for qcow2v3 which is currently >>> under review, here it is: >>> >>> https://github.com/maorlipchuk/ovirt-site/blob/cdbbfa5250af0 >>> e207ff151af67f188b3451d4c33/source/develop/release-managemen >>> t/features/storage/qcow2v3.html.md >>> >>> >> > Hi Brett, > > Here is the official updated wiki which also consists REST examples: > http://www.ovirt.org/develop/release-management/features/sto > rage/qcow2v3/ > > If you have any questions, please don't hesitate to contact me or the > users list > > Regards, > Maor > > > >> >>>> >>>>> >>>>> >>>>> Gianluca >>>>> >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.phx.ovirt.org/mailman/listinfo/users >>> >>> >> > _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users