<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Sun, Dec 20, 2015 at 10:21 AM, Yedidyah Bar David <span dir="ltr"><<a href="mailto:didi@redhat.com" target="_blank">didi@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div class=""><div class="h5"><br>
><br>
> After reboot and exiting maintenance I found the hosted_storage domain in<br>
> state "unattached" and not "maintenance" as in another test I have done<br>
> (note that in in that test there were not true data domains configured apart<br>
> the hosted_storage...)<br>
> I also got some exceptions inside the GUI when going into storage tab on<br>
> hosted_storage line. See:<br>
> <a href="https://drive.google.com/file/d/0BwoPbcrMv8mvYmdQYVM0dkRJaGM/view?usp=sharing" rel="noreferrer" target="_blank">https://drive.google.com/file/d/0BwoPbcrMv8mvYmdQYVM0dkRJaGM/view?usp=sharing</a><br>
><br>
> Uncaught exception occurred. Please try reloading the page. Details:<br>
> (TypeError) __gwt$exception: <skipped>: c is null<br>
><br>
> I tried to attach the hosted_storage but then the engine VM went down<br>
<br>
</div></div>It must have already been attached, because otherwise the engine vm would<br>
not be up. So it might be some inconsistency between the engine and host.<br>
<span class=""><br>
> I did wait for about 10 minutes and the VM was not restarted.<br>
<br>
</span>Can you check/post ha logs (/var/log/ovirt-hosted-engine-ha)?<br>
<br>
Adding Martin.<br>
<span class=""><br></span></blockquote><div><br></div><div><br></div><div>here they are in tgz format. Contents for all yesterday and up to now:</div><div><div>drwxr-xr-x root/root 0 2015-12-20 10:25 logs/</div><div>-rw-r--r-- root/root 5557044 2015-12-20 10:25 logs/agent.log</div><div>-rw-r--r-- root/root 11934533 2015-12-20 10:25 logs/agent.log.2015-12-18</div><div>-rw-r--r-- root/root 4510074 2015-12-20 10:25 logs/broker.log</div><div>-rw-r--r-- root/root 9867696 2015-12-20 10:25 logs/broker.log.2015-12-18</div></div><div><br></div><div><a href="https://drive.google.com/file/d/0BwoPbcrMv8mvTEh2bGplZEw2ZmM/view?usp=sharing">https://drive.google.com/file/d/0BwoPbcrMv8mvTEh2bGplZEw2ZmM/view?usp=sharing</a><br></div><div><br></div><div>Take in mind that starting from both host and engine in 3.6.0 yesterday at 13:30 the engine was updated to 3.6.1.</div><div>After solving its problems (see <a href="http://lists.ovirt.org/pipermail/users/2015-December/036678.html">http://lists.ovirt.org/pipermail/users/2015-December/036678.html</a> ) at about 23:50 I also updated host as suggested taking it to CentOS 7.2 and 3.6.1 too.</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><span class="">
> Is there any reason for ithe environment to "automatically" go back into<br>
> maintenance?<br>
> Because as soon as I run again the command<br>
><br>
> hosted-engine --set-maintenance --mode=none<br>
><br>
> the engine VM was started again.....<br>
<br>
</span>No idea, Martin?<br>
<span class=""><br>
> Is there any command to see the current state of maintenance<br>
> (none/local/global)?<br>
<br>
</span>hosted-engine --vm-status<br>
<span class=""><br></span></blockquote><div><br></div><div>Thanks. </div><div>BTW: what is the meaning of "score" field, passing from 3400 to 0 whn I put host to maintenance?<br></div><div>Is the score related to priority to run engine VM among hosts (in my case only one)?<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><span class=""><br>
><br>
> Inside the webadmin gui in hosts tab I still see the icon indicating<br>
> "update available" for it<br>
> And in action items: "a new version is available" message<br>
><br>
> In software subtab the host is detected as:<br>
> OS Version: RHEL - 7 - 2.1511.el7.centos.2.10<br>
> Kernel Version: 3.10.0 - 327.3.1.el7.x86_64<br>
> KVM Version: 2.3.0 - 31.el7_2.4.1<br>
> LIBVIRT Version: libvirt-1.2.17-13.el7_2.2<br>
> VDSM Version: vdsm-4.17.13-0.el7.centos<br>
> SPICE Version: 0.12.4 - 15.el7<br>
> CEPH Version: librbd1-0.80.7-3.el7<br>
<br>
</span>Are you sure the engine even manages to speak to the host?<br>
Please check/post also engine and vdsm logs.<br>
<br>
Adding Oved.<br>
<span class=""><font color="#888888">--<br>
Didi<br></font></span></blockquote><div><br></div><div>WHat do you mean by "the engine even manages to speak to the host"?</div><div>After both updated to 3.6.1 I was indeed able to power on 2 machines defined in the DC and connect to their consoles, so I think there is communication...</div><div>Or do you mean particular communication in terms of what upadates are in place? What kind of check makes the engine when it shows "update available" fr the host?</div><div><br></div><div>Gianluca</div></div><br></div></div>