R730xd randomly crashes with FreeNAS

Hi Everyone,

I'm having an issue with my R730xd server.
It keeps crashing randomly under FreeNAS (which is a FreeBSD based OS to make a NAS).
        
For some unidentified reason, and the system crashes randomly, ending on endless cycles of reboot and/or shutdown.
Some important point here is that FreeNAS does nothing special, because it is not used yet and the OS is just turned on idling.

So I ended up on updating firmwares et reinstalling FreeNAS from scratch.
After about a week leaving the server on doing nothing, it crashed again.

Here is a sample below of the lifecyle log of what happened during last crash

My question is what could cause these errors in the log ?

Thanks in advance for any help or advice.

   
      System CPU Resetting.
      SYS1003
      iDRAC.Embedded.1#HostPowerCtrl
     
     
      <br>    </event></p> <p>    <event agentid="DM" category="Audit" severity="Informational" timestamp="2017-05-30T10:13:20-0500" sequence="301225"> <br>      <message> The previous log entry was repeated 1 times. </message> <br>      <messageid> LOG007 </messageid> <br>      <fqdd /> <br>      <messageargs> <br>        <arg> 1 </arg> <br>      </messageargs> <br>      <raweventdata /> <br>      <comment /> <br>    </event><br>    <event agentid="iDRAC" category="Audit" severity="Warning" timestamp="2017-05-30T10:13:20-0500" sequence="301226"> <br>      <message> The Intel Management Engine has reported an internal system error. </message> <br>      <messageid> PWR2262 </messageid> <br>      <fqdd> iDRAC.Embedded.1 </fqdd> <br>      <messageargs> <br>        <arg> Error Code = [0x03] </arg> <br>      </messageargs> <br>      <raweventdata /> <br>      <comment /> <br>    </event><br>    <event agentid="iDRAC" category="System Health" severity="Informational" timestamp="2017-05-30T10:13:21-0500" sequence="301227"> <br>      <message> Internal error has occurred check for additional logs. </message> <br>      <messageid> CPU0000 </messageid> <br>      <fqdd /> <br>      <messageargs /> <br>      <raweventdata /> <br>      <comment /> <br>    </event><br>    <event agentid="iDRAC" category="Audit" severity="Warning" timestamp="2017-05-30T10:13:22-0500" sequence="301228"> <br>      <message> The Intel Management Engine has reported an internal system error. </message> <br>      <messageid> PWR2262 </messageid> <br>      <fqdd> iDRAC.Embedded.1 </fqdd> <br>      <messageargs> <br>        <arg> Error Code = [0x03] </arg> <br>      </messageargs> <br>      <raweventdata /> <br>      <comment /> <br>    </event><br>    <event agentid="DM" category="Audit" severity="Informational" timestamp="2017-05-30T10:13:22-0500" sequence="301229"> <br>      <message> System CPU Resetting. </message> <br>      <messageid> SYS1003 </messageid> <br>      <fqdd> iDRAC.Embedded.1#HostPowerCtrl </fqdd> <br>      <messageargs /> <br>      <raweventdata /> <br>      <comment /> <br>    </event><br>    <event agentid="RACLOG" category="Audit" severity="Informational" timestamp="2017-05-30T10:13:22-0500" sequence="301230"> <br>      <message> Requested system hardreset. </message> <br>      <messageid> RAC0703 </messageid> <br>      <fqdd> iDRAC.Embedded.1 </fqdd> <br>      <messageargs /> <br>      <raweventdata /> <br>      <comment /> <br>    </event><br><br></p> <p>... repeat this loop a lot until':</p> <p></p> <p>    <event agentid="DM" category="Audit" severity="Informational" timestamp="2017-05-30T10:14:12-0500" sequence="301270"> <br>      <message> System CPU Resetting. </message> <br>      <messageid> SYS1003 </messageid> <br>      <fqdd> iDRAC.Embedded.1#HostPowerCtrl </fqdd> <br>      <messageargs /> <br>      <raweventdata /> <br>      <comment /> <br>    </event><br>    <event agentid="DM" category="Audit" severity="Informational" timestamp="2017-05-30T10:14:20-0500" sequence="301271"> <br>      <message> System is turning off. </message> <br>      <messageid> SYS1001 </messageid> <br>      <fqdd> iDRAC.Embedded.1#HostPowerCtrl </fqdd> <br>      <messageargs /> <br>      <raweventdata /> <br>      <comment /> <br>    </event></p>