https://community.appian.com/discussions/f/administration/7126/hi-after-doing-an-upgrade-from-7-9-to-7-10-tempo-doesn-t-show-anHi, After doing an upgrade from 7.9 to 7.10 Tempo doesn&#39;t show anything. We used 7.10 Hotfix G and we did see some error message on the server.log file like : INFO [stdout] (ajp-/0.0.0.0:8009-1) 2016-03-04 16:16:49,196 [ajp-/0.0.0.0:8009-1] ERROR comen-USTelligent Community 12https://community.appian.com/thread/28689?ContentTypeID=1Mon, 07 Mar 2016 18:40:31 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:2621ded1-4dd1-4e45-b891-7a7aaccebe79Former MemberI would recommend creating a support case for this since it will most likely require more focused troubleshooting efforts<div style="clear:both;"></div>https://community.appian.com/thread/28679?ContentTypeID=1Mon, 07 Mar 2016 15:23:00 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3bdf1dba-cbc7-43d6-8935-a9e281b9cd41aswinb608but that didn&#39;t work....<div style="clear:both;"></div>https://community.appian.com/thread/28678?ContentTypeID=1Mon, 07 Mar 2016 15:22:30 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8ba2a25d-55de-4472-9df7-41059da64b48aswinb608Yes we are seeing this behavior only after the upgrade....we actually tried one thing like replacing the news-feeds-events.zip file inside the ear/suite.ear/web.war/WEB-INF/bundled-apps folder with the old 7.8 version....<div style="clear:both;"></div>https://community.appian.com/thread/28668?ContentTypeID=1Mon, 07 Mar 2016 04:33:30 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3927ef0a-a4db-4b2a-b172-46f1cc3b02a2Tom RyanCan you confirm that you are only seeing this behavior since the upgrade?<div style="clear:both;"></div>https://community.appian.com/thread/28651?ContentTypeID=1Sat, 05 Mar 2016 21:25:31 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:c3bf7919-8120-444b-a9e1-dd8f72ced0e2aswinb608There is enough disk space on the mount where Appian directory is located(/oracle/home)....attached is the df output...the primary database is connected as well otherwise it would have failed in the beginning where keystore configuration happens....<br /><br /><p><a href="/cfs-filesystemfile/__key/communityserver-discussions-components-files/12/log.JPG"><img src="/cfs-filesystemfile/__key/communityserver-discussions-components-files/12/log.JPG" alt=" " /></a></p><div style="clear:both;"></div>https://community.appian.com/thread/28634?ContentTypeID=1Sat, 05 Mar 2016 02:55:26 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:45495b34-6fcd-4a14-8279-98516b6f7933Former MemberIt appears that you are either not connected to your primary data source or you aren&#39;t serving static content properly from first glance at the screenshot.<br /><br />There wasn&#39;t too much to go off of in the server.log, but here were some that stood out:<br /><br />Appian object error. Details: Unable to export: java.io.IOException: No space left on device] (APNX-1-4198-000)<br /><br />After the aforementioned, tempo feed error, you see this message:<br /><br />java.lang.IllegalArgumentException: kiloBytes = -36904.45 &lt; 0<br /><br />What are the resources and disk space usage on the machine looking like?<div style="clear:both;"></div>https://community.appian.com/thread/28625?ContentTypeID=1Fri, 04 Mar 2016 23:28:36 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8c9836ad-29e0-4a0c-a410-5f4425f9eaa5aswinb608Attaching tempo screenshot as well...<br /><br /><p><a href="/cfs-filesystemfile/__key/communityserver-discussions-components-files/12/tempo.JPG"><img src="/cfs-filesystemfile/__key/communityserver-discussions-components-files/12/tempo.JPG" alt=" " /></a></p><div style="clear:both;"></div>