<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Jul 18, 2017 at 7:04 AM, Staniforth, Paul <span dir="ltr"><<a href="mailto:P.Staniforth@leedsbeckett.ac.uk" target="_blank">P.Staniforth@leedsbeckett.ac.uk</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 dir="ltr" style="font-size:12pt;color:rgb(0,0,0);background-color:rgb(255,255,255);font-family:Calibri,Arial,Helvetica,sans-serif">
<p>I used the troubleshooting guide at </p>
<p><br>
</p>
<p>documentation/how-to/<wbr>troubleshooting/<wbr>troubleshooting-nfs-storage-<wbr>issues/</p>
<p><br>
</p>
<p>and exported using</p>
<p><br>
</p>
<p>(rw,sync,no_subtree_check,all_<wbr>squash,anonuid=36,anongid=36) </p>
<p><br>
</p>
<p>This was for the DATA_DOMAIN not hosted storage but it may help.</p>
<p><br></p></div></blockquote>My exports file has the same line, so I don't believe that's the problem. I went through the recommended steps on the troubleshooting guide and everything looks to be fine, but the problem still exists. The troubleshooting guide never came up in my previous googling of the problem though, so thanks for pointing me to that. =)<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr" style="font-size:12pt;color:rgb(0,0,0);background-color:rgb(255,255,255);font-family:Calibri,Arial,Helvetica,sans-serif"><p>
</p>
<p>Regards,</p>
<p><br>
</p>
<p>Paul S.<br>
</p>
<div style="color:rgb(33,33,33)">
<hr style="display:inline-block;width:98%">
<div id="gmail-m_-5692016390215618838divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> <a href="mailto:users-bounces@ovirt.org" target="_blank">users-bounces@ovirt.org</a> <<a href="mailto:users-bounces@ovirt.org" target="_blank">users-bounces@ovirt.org</a>> on behalf of Phillip Bailey <<a href="mailto:phbailey@redhat.com" target="_blank">phbailey@redhat.com</a>><br>
<b>Sent:</b> 17 July 2017 20:05<br>
<b>To:</b> users<br>
<b>Subject:</b> [ovirt-users] Hosted Engine/NFS Troubles</font>
<div> </div>
</div><div><div class="gmail-h5">
<div>
<div dir="ltr">
<div><span style="font-size:12.8px">Hi,</span>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">I'm having trouble with my hosted engine setup (v4.0) and could use some help. <span style="font-size:12.8px">The problem I'm having is that whenever I try to add additional hosts to the setup via webadmin, the operation fails
due to storage-related issues. </span></div>
<div style="font-size:12.8px"><br>
webadmin shows the following error messages:</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">"Host <host name> cannot access the Storage Domain(s) hosted_storage attached to the Data Center Default. Setting Host state to Non-Operational.</div>
<div style="font-size:12.8px"><span style="font-size:12.8px">Failed to connect Host ovirt-node-1 to Storage Pool Default"<br>
</span><br>
</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">The VDSM log from the host shows the following error message:</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">"<span style="font-size:12.8px">Thread-18::ERROR::2017-07-17 13:01:11,483::sdc::146::Storag<wbr>e.StorageDomainCache::(_findDo<wbr>main) domain ca044720-e5cf-40a8-8b21-57a170<wbr>26db7c not found</span></div>
<div style="font-size:12.8px">Traceback (most recent call last):</div>
<div style="font-size:12.8px"> File "/usr/share/vdsm/storage/sdc.p<wbr>y", line 144, in _findDomain</div>
<div style="font-size:12.8px"> dom = findMethod(sdUUID)</div>
<div style="font-size:12.8px"> File "/usr/share/vdsm/storage/sdc.p<wbr>y", line 174, in _findUnfetchedDomain</div>
<div style="font-size:12.8px"> raise se.StorageDomainDoesNotExist(s<wbr>dUUID)</div>
<div style="font-size:12.8px">StorageDomainDoesNotExist: Storage domain does not exist: (u'ca044720-e5cf-40a8-8b21-57a<wbr>17026db7c',)"</div>
<div style="font-size:12.8px"><br>
<br>
</div>
<div style="font-size:12.8px">The engine log shows the following error messages:<br>
<br>
<div style="font-size:12.8px">"2017-07-17 18:32:11,409 ERROR [org.ovirt.engine.core.vdsbrok<wbr>er.irsbroker.IrsProxyData] (org.ovirt.thread.pool-6-threa<wbr>d-34) [] Domain 'ca044720-e5cf-40a8-8b21-57a17<wbr>026db7c:hosted_storage' was reported with error
code '358'</div>
<div style="font-size:12.8px">2017-07-17 18:32:11,410 ERROR [org.ovirt.engine.core.bll.Ini<wbr>tVdsOnUpCommand] (org.ovirt.thread.pool-6-threa<wbr>d-34) [] Storage Domain 'hosted_storage' of pool 'Default' is in problem in host 'ovirt-node-1'</div>
<div style="font-size:12.8px">2017-07-17 18:32:11,487 ERROR [org.ovirt.engine.core.dal.dbb<wbr>roker.auditloghandling.AuditLo<wbr>gDirector] (org.ovirt.thread.pool-6-threa<wbr>d-34) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Host
ovirt-node-1 reports about one of the Active Storage Domains as Problematic."</div>
</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px"><br>
</div>
<div style="font-size:12.8px">I have ownership set to vdsm/kvm and full rwx rights enabled on both directories. I have successfully mounted both the master domain and the hosted_storage manually on one of the hosts I'm trying to add. I have attached the engine
log and the VDSM log for that host.<br>
<br>
Could someone please help me figure out what's causing this?</div>
</div>
<div><br>
</div>
<div>
<div class="gmail-m_-5692016390215618838gmail_signature">
<div dir="ltr">-Phillip Bailey</div>
</div>
</div>
</div>
</div>
</div></div></div>
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<p></p>
</div>
</blockquote></div><br></div></div>