<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Jan 14, 2018 at 8:50 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:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail-HOEnZb"><div class="gmail-h5">On Sun, Jan 14, 2018 at 3:46 PM, Yedidyah Bar David <<a href="mailto:didi@redhat.com">didi@redhat.com</a>> wrote:<br>
> On Sun, Jan 14, 2018 at 3:37 PM, Jayme <<a href="mailto:jaymef@gmail.com">jaymef@gmail.com</a>> wrote:<br>
>> First, apologies for all the posts to this list lately, I've been having a<br>
>> heck of a time after 4.2 upgrade and you've been helpful, I appreciate that.<br>
>><br>
>> Since 4.2 upgrade I'm experiencing a few problems that I'm trying to debug.<br>
>><br>
>> Current status is engine and all hosts are upgraded to 4.2, and cluster and<br>
>> domain set to 4.2 compatibility. Hosted Engine VM is running and ui<br>
>> accessible etc, all VMs on hosts are running but no HA service. Web UI is<br>
>> giving a few errors when checking network and snapshots on the hosted engine<br>
>> VM only, it doesn't give errors on any of the others VMs that I spot<br>
>> checked.<br>
>><br>
>> 1. HA-agent and HA-broker are continually crashing on all three hosts over<br>
>> and over every few seconds. I sent an email to users list with more details<br>
>> on this problem but unfortunately haven't heard anything back yet. The<br>
>> general error in the logs seems to be:<br>
>> VolumeDoesNotExist(leafUUID)#<wbr>012VolumeDoesNotExist: Volume does not exist:<br>
>> (u'8582bdfc-ef54-47af-9f1e-<wbr>f5b7ec1f1cf8',) -- What? Volume doesn't exist,<br>
>> why not?<br>
><br>
> If agent/broker logs do not reveal this, the next step is usually checking<br>
> vdsm logs and/or system logs. Can you please check/share these? Thanks.<br>
><br>
>><br>
>> 2. Error when clicking "network interfaces" in the web gui for the hosted VM<br>
>> engine.<br>
>><br>
>> 3. Similar to #2 above an error is given when clicking "snapshots" in the<br>
>> web gui for the hosted engine VM.<br>
>><br>
>> The errors for #2 and #3 are generic "cannot read property 'a' of null".<br>
>> I've read previous postings on ovirt-mailing list that suggest you can<br>
>> install debug-info package to get a human readable error.. but this package<br>
>> does not seem to be compatible with 4.2, it expects 4.1: Requires:<br>
>> "ovirt-engine-webadmin-portal = 4.1.2.2-1.el7.centos" -- Perhaps this<br>
>> package is no longer required?<br>
<br>
</div></div>Indeed: <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1431545" rel="noreferrer" target="_blank">https://bugzilla.redhat.com/<wbr>show_bug.cgi?id=1431545</a><br>
<div class="gmail-HOEnZb"><div class="gmail-h5"><br></div></div></blockquote><div><br></div><div>Right. ui.log will include the same stack trace that it gives in the browser -- just deobfuscated (automatically now).</div><div> <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail-HOEnZb"><div class="gmail-h5">
>> I do see some additional details in the<br>
>> ui.log that I can post if helpful.<br></div></div></blockquote><div><br></div><div>So, yes, please share it.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail-HOEnZb"><div class="gmail-h5">
>><br>
>> There is obviously something odd going on here with the hosted engine VM.<br>
>> All three errors appear to related to a problem with it, although it is<br>
>> indeed up and running. I'd really like to get HA broker and agent back up<br>
>> and running, and fix these GUI errors related to hosted engine VM. All<br>
>> three problems may be connected to one common issue?<br>
>><br>
>> Thanks in advance!<br>
>><br>
>><br>
>><br>
>> ______________________________<wbr>_________________<br>
>> Users mailing list<br>
>> <a href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
>> <a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/users</a><br>
>><br>
><br>
><br>
><br>
> --<br>
> Didi<br>
<br>
<br>
<br>
--<br>
Didi<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><p style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-weight:bold;margin:0px;padding:0px;font-size:14px;text-transform:uppercase"><span>GREG</span> <span>SHEREMETA</span></p><p style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:10px;margin:0px 0px 4px;text-transform:uppercase"><span>SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX</span><span style="color:rgb(170,170,170);margin:0px"></span></p><p style="font-family:overpass,sans-serif;margin:0px;font-size:10px;color:rgb(153,153,153)"><a href="https://www.redhat.com/" style="color:rgb(0,136,206);margin:0px" target="_blank">Red Hat NA<span><br><br></span></a></p><p style="font-family:overpass,sans-serif;margin:0px 0px 6px;font-size:10px;color:rgb(153,153,153)"><span style="margin:0px;padding:0px"><a href="mailto:gshereme@redhat.com" style="color:rgb(0,136,206);margin:0px" target="_blank">gshereme@redhat.com</a> </span> <span>IRC: <span>gshereme</span></span></p><table border="0" style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:medium"><tbody><tr><td width="100px"><a href="https://red.ht/sig" target="_blank"><img src="https://www.redhat.com/files/brand/email/sig-redhat.png" width="90" height="auto"></a></td></tr></tbody></table></div></div></div></div></div></div></div></div></div>
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