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    <div class="moz-cite-prefix">On 09/30/2015 02:34 PM, Budur Nagaraju
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAHNF9Q-EhQQU_JQDqM9s+JG2uzVe=eN4e0PkoSxL-efwgDQKXg@mail.gmail.com"
      type="cite">
      <div dir="ltr">can you pls update how can I resolve the issue ?<br>
      </div>
    </blockquote>
    <br>
    The issue seems to be prior to the logs you sent. Could you make the
    full log file available for download?<br>
    <br>
    <blockquote
cite="mid:CAHNF9Q-EhQQU_JQDqM9s+JG2uzVe=eN4e0PkoSxL-efwgDQKXg@mail.gmail.com"
      type="cite">
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, Sep 30, 2015 at 9:57 PM, Budur
          Nagaraju <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">able to reach without any issues,<br>
              <br>
              [root@infraesx2 ~]# tail -f /var/log/vdsm/vdsm.log <br>
              StorageDomainDoesNotExist: Storage domain does not exist:
              (u'93c85300-dfd1-4a59-be7b-78d871bc1f28',)<br>
              Thread-24::ERROR::2015-09-30
              16:25:52,565::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
              Error while collecting domain
              93c85300-dfd1-4a59-be7b-78d871bc1f28 monitoring
              information<br>
              Traceback (most recent call last):<br>
                File "/usr/share/vdsm/storage/domainMonitor.py", line
              221, in _monitorDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 98, in
              produce<br>
                File "/usr/share/vdsm/storage/sdc.py", line 52, in
              getRealDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 122, in
              _realProduce<br>
                File "/usr/share/vdsm/storage/sdc.py", line 141, in
              _findDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 171, in
              _findUnfetchedDomain<br>
              StorageDomainDoesNotExist: Storage domain does not exist:
              (u'93c85300-dfd1-4a59-be7b-78d871bc1f28',)<br>
              Thread-25::DEBUG::2015-09-30
              16:26:00,915::fileSD::262::Storage.Misc.excCmd::(getReadDelay)
              /usr/bin/dd
              if=/rhev/data-center/mnt/10.204.207.175:_var_lib_exports_iso/d5939ef5-3597-4b80-99f3-b365906308c0/dom_md/metadata
              iflag=direct of=/dev/null bs=4096 count=1 (cwd None)<br>
              Thread-25::DEBUG::2015-09-30
              16:26:00,923::fileSD::262::Storage.Misc.excCmd::(getReadDelay)
              SUCCESS: &lt;err&gt; = '0+1 records in\n0+1 records
              out\n342 bytes (342 B) copied, 0.000443414 s, 771 kB/s\n';
              &lt;rc&gt; = 0<br>
              Thread-24::ERROR::2015-09-30
              16:26:02,566::sdc::137::Storage.StorageDomainCache::(_findDomain)
              looking for unfetched domain
              93c85300-dfd1-4a59-be7b-78d871bc1f28<br>
              Thread-24::ERROR::2015-09-30
              16:26:02,566::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain)
              looking for domain 93c85300-dfd1-4a59-be7b-78d871bc1f28<br>
              Thread-24::DEBUG::2015-09-30
              16:26:02,566::lvm::371::Storage.OperationMutex::(_reloadvgs)
              Operation 'lvm reload operation' got the operation mutex<br>
              Thread-24::DEBUG::2015-09-30
              16:26:02,566::lvm::291::Storage.Misc.excCmd::(cmd)
              /usr/bin/sudo -n /sbin/lvm vgs --config ' devices {
              preferred_names = ["^/dev/mapper/"]
              ignore_suspended_devices=1 write_cache_state=0
              disable_after_error_count=3 obtain_device_list_from_udev=0
              filter = [ '\''r|.*|'\'' ] }  global {  locking_type=1 
              prioritise_write_locks=1  wait_for_locks=1  use_lvmetad=0
              }  backup {  retain_min = 50  retain_days = 0 } '
              --noheadings --units b --nosuffix --separator '|'
              --ignoreskippedcluster -o
              uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free,lv_count,pv_count,pv_name
              93c85300-dfd1-4a59-be7b-78d871bc1f28 (cwd None)<br>
              Thread-24::DEBUG::2015-09-30
              16:26:02,722::lvm::291::Storage.Misc.excCmd::(cmd) FAILED:
              &lt;err&gt; = '  Volume group
              "93c85300-dfd1-4a59-be7b-78d871bc1f28" not found\n  Cannot
              process volume group
              93c85300-dfd1-4a59-be7b-78d871bc1f28\n'; &lt;rc&gt; = 5<br>
              Thread-24::WARNING::2015-09-30
              16:26:02,723::lvm::376::Storage.LVM::(_reloadvgs) lvm vgs
              failed: 5 [] ['  Volume group
              "93c85300-dfd1-4a59-be7b-78d871bc1f28" not found', ' 
              Cannot process volume group
              93c85300-dfd1-4a59-be7b-78d871bc1f28']<br>
              Thread-24::DEBUG::2015-09-30
              16:26:02,723::lvm::416::Storage.OperationMutex::(_reloadvgs)
              Operation 'lvm reload operation' released the operation
              mutex<br>
              Thread-24::ERROR::2015-09-30
              16:26:02,726::sdc::143::Storage.StorageDomainCache::(_findDomain)
              domain 93c85300-dfd1-4a59-be7b-78d871bc1f28 not found<br>
              Traceback (most recent call last):<br>
                File "/usr/share/vdsm/storage/sdc.py", line 141, in
              _findDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 171, in
              _findUnfetchedDomain<br>
              StorageDomainDoesNotExist: Storage domain does not exist:
              (u'93c85300-dfd1-4a59-be7b-78d871bc1f28',)<br>
              Thread-24::ERROR::2015-09-30
              16:26:02,726::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
              Error while collecting domain
              93c85300-dfd1-4a59-be7b-78d871bc1f28 monitoring
              information<br>
              Traceback (most recent call last):<br>
                File "/usr/share/vdsm/storage/domainMonitor.py", line
              221, in _monitorDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 98, in
              produce<br>
                File "/usr/share/vdsm/storage/sdc.py", line 52, in
              getRealDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 122, in
              _realProduce<br>
                File "/usr/share/vdsm/storage/sdc.py", line 141, in
              _findDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 171, in
              _findUnfetchedDomain<br>
              StorageDomainDoesNotExist: Storage domain does not exist:
              (u'93c85300-dfd1-4a59-be7b-78d871bc1f28',)<br>
              Thread-25::DEBUG::2015-09-30
              16:26:10,930::fileSD::262::Storage.Misc.excCmd::(getReadDelay)
              /usr/bin/dd
              if=/rhev/data-center/mnt/10.204.207.175:_var_lib_exports_iso/d5939ef5-3597-4b80-99f3-b365906308c0/dom_md/metadata
              iflag=direct of=/dev/null bs=4096 count=1 (cwd None)<br>
              Thread-25::DEBUG::2015-09-30
              16:26:10,938::fileSD::262::Storage.Misc.excCmd::(getReadDelay)
              SUCCESS: &lt;err&gt; = '0+1 records in\n0+1 records
              out\n342 bytes (342 B) copied, 0.000428685 s, 798 kB/s\n';
              &lt;rc&gt; = 0<br>
              Thread-24::ERROR::2015-09-30
              16:26:12,727::sdc::137::Storage.StorageDomainCache::(_findDomain)
              looking for unfetched domain
              93c85300-dfd1-4a59-be7b-78d871bc1f28<br>
              Thread-24::ERROR::2015-09-30
              16:26:12,727::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain)
              looking for domain 93c85300-dfd1-4a59-be7b-78d871bc1f28<br>
              Thread-24::DEBUG::2015-09-30
              16:26:12,727::lvm::371::Storage.OperationMutex::(_reloadvgs)
              Operation 'lvm reload operation' got the operation mutex<br>
              Thread-24::DEBUG::2015-09-30
              16:26:12,728::lvm::291::Storage.Misc.excCmd::(cmd)
              /usr/bin/sudo -n /sbin/lvm vgs --config ' devices {
              preferred_names = ["^/dev/mapper/"]
              ignore_suspended_devices=1 write_cache_state=0
              disable_after_error_count=3 obtain_device_list_from_udev=0
              filter = [ '\''r|.*|'\'' ] }  global {  locking_type=1 
              prioritise_write_locks=1  wait_for_locks=1  use_lvmetad=0
              }  backup {  retain_min = 50  retain_days = 0 } '
              --noheadings --units b --nosuffix --separator '|'
              --ignoreskippedcluster -o
              uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free,lv_count,pv_count,pv_name
              93c85300-dfd1-4a59-be7b-78d871bc1f28 (cwd None)<br>
              Thread-24::DEBUG::2015-09-30
              16:26:12,903::lvm::291::Storage.Misc.excCmd::(cmd) FAILED:
              &lt;err&gt; = '  Volume group
              "93c85300-dfd1-4a59-be7b-78d871bc1f28" not found\n  Cannot
              process volume group
              93c85300-dfd1-4a59-be7b-78d871bc1f28\n'; &lt;rc&gt; = 5<br>
              Thread-24::WARNING::2015-09-30
              16:26:12,904::lvm::376::Storage.LVM::(_reloadvgs) lvm vgs
              failed: 5 [] ['  Volume group
              "93c85300-dfd1-4a59-be7b-78d871bc1f28" not found', ' 
              Cannot process volume group
              93c85300-dfd1-4a59-be7b-78d871bc1f28']<br>
              Thread-24::DEBUG::2015-09-30
              16:26:12,905::lvm::416::Storage.OperationMutex::(_reloadvgs)
              Operation 'lvm reload operation' released the operation
              mutex<br>
              Thread-24::ERROR::2015-09-30
              16:26:12,907::sdc::143::Storage.StorageDomainCache::(_findDomain)
              domain 93c85300-dfd1-4a59-be7b-78d871bc1f28 not found<br>
              Traceback (most recent call last):<br>
                File "/usr/share/vdsm/storage/sdc.py", line 141, in
              _findDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 171, in
              _findUnfetchedDomain<br>
              StorageDomainDoesNotExist: Storage domain does not exist:
              (u'93c85300-dfd1-4a59-be7b-78d871bc1f28',)<br>
              Thread-24::ERROR::2015-09-30
              16:26:12,908::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
              Error while collecting domain
              93c85300-dfd1-4a59-be7b-78d871bc1f28 monitoring
              information<br>
              Traceback (most recent call last):<br>
                File "/usr/share/vdsm/storage/domainMonitor.py", line
              221, in _monitorDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 98, in
              produce<br>
                File "/usr/share/vdsm/storage/sdc.py", line 52, in
              getRealDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 122, in
              _realProduce<br>
                File "/usr/share/vdsm/storage/sdc.py", line 141, in
              _findDomain<br>
                File "/usr/share/vdsm/storage/sdc.py", line 171, in
              _findUnfetchedDomain<br>
              StorageDomainDoesNotExist: Storage domain does not exist:
              (u'93c85300-dfd1-4a59-be7b-78d871bc1f28',)<br>
              ^C<br>
              [root@infraesx2 ~]# <br>
              <br>
            </div>
            <div class="HOEnZb">
              <div class="h5">
                <div class="gmail_extra"><br>
                  <div class="gmail_quote">On Wed, Sep 30, 2015 at 9:50
                    PM, Simone Tiraboschi <span dir="ltr">&lt;<a
                        moz-do-not-send="true"
                        href="mailto:stirabos@redhat.com"
                        target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:stirabos@redhat.com">stirabos@redhat.com</a></a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <div dir="ltr">
                        <div class="gmail_extra"><span><br>
                            <div class="gmail_quote">On Wed, Sep 30,
                              2015 at 6:11 PM, Budur Nagaraju <span
                                dir="ltr">&lt;<a moz-do-not-send="true"
                                  href="mailto:nbudoor@gmail.com"
                                  target="_blank">nbudoor@gmail.com</a>&gt;</span>
                              wrote:<br>
                              <blockquote class="gmail_quote"
                                style="margin:0 0 0 .8ex;border-left:1px
                                #ccc solid;padding-left:1ex"><span><span>2015-09-30</span></span>
                                18:22:15,052 WARN 
                                [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
                                (DefaultQuartzScheduler_Worker-7)
                                [6e31ee33] Correlation ID: 6e31ee33, Job
                                ID:
                                b0ea3d1b-0019-4be5-89a9-b1135c4136f4,
                                Call Stack: null, Custom Event ID: -1,
                                Message: Host infraesx2 cannot access
                                the Storage Domain(s) &lt;UNKNOWN&gt;
                                attached to the Data Center Pulse.
                                Setting Host state to Non-Operational.</blockquote>
                            </div>
                            <div class="gmail_extra"><br>
                            </div>
                          </span>It seams that your host is not able to
                          access a storage attached to your datacenter;
                          could you please check that?<br>
                          <br>
                        </div>
                      </div>
                    </blockquote>
                  </div>
                  <br>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
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      <br>
      <pre wrap="">_______________________________________________
Users mailing list
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</pre>
    </blockquote>
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