https://community.extremenetworks.com/t5/faqs/s-series-reports-quot-dune-x-dtcmtask-fap-0-quot-errors/m-p/49137#M575 Article ID: 12603 <BR /> <BR /> <B>Products</B><BR /> S-Series <BR /> <BR /> <B>Symptoms</B><BR /> Possible module reset.<BR /> "Dune[&lt;<I>slot</I>&gt;.dTcmTask]FAP 0" errors visible in the output of a 'show support'. <BR /> <BR /> For example: <BR /> Message 5/73 Syslog Message 07.01.03.0004 11/11/2009 10:57:48<BR /> &lt;0&gt;Dune[3.dTcmTask]FAP 0, slot 3 detects a recoverable error FAP21V_MMU_<BR /> PDC_SYNC_ERR(2). However, maximum number of auto-recovery is exceeded.<BR /> Board is reset. ( 0x00cb98c4 0x0171fce0 0x018182f8 0x0196abb4 0xeeeeeeee )<BR /> <BR /> Message 6/73 Syslog Message 07.01.03.0004 11/11/2009 10:57:48<BR /> &lt;3&gt;Dune[3.dTcmTask]FAP 0, slot 3 detects a recoverable error FAP21V_MMU_<BR /> CRC_ERR(2) ... auto-recovery.<B>Cause</B><BR /> The Fabric Adapter (FAP) is detecting errors. <BR /> <BR /> <B>Solution</B><BR /> Please <A href="http://www.enterasys.com/support/contact-support.aspx" target="_blank" rel="nofollow noreferrer noopener">contact the GTAC</A> for assistance. Tue, 03 Dec 2013 04:43:00 GMT FAQ_User 2013-12-03T04:43:00Z https://community.extremenetworks.com/t5/faqs/s-series-reports-quot-dune-x-dtcmtask-fap-0-quot-errors/m-p/49137#M575 Article ID: 12603 <BR /> <BR /> <B>Products</B><BR /> S-Series <BR /> <BR /> <B>Symptoms</B><BR /> Possible module reset.<BR /> "Dune[&lt;<I>slot</I>&gt;.dTcmTask]FAP 0" errors visible in the output of a 'show support'. <BR /> <BR /> For example: <BR /> Message 5/73 Syslog Message 07.01.03.0004 11/11/2009 10:57:48<BR /> &lt;0&gt;Dune[3.dTcmTask]FAP 0, slot 3 detects a recoverable error FAP21V_MMU_<BR /> PDC_SYNC_ERR(2). However, maximum number of auto-recovery is exceeded.<BR /> Board is reset. ( 0x00cb98c4 0x0171fce0 0x018182f8 0x0196abb4 0xeeeeeeee )<BR /> <BR /> Message 6/73 Syslog Message 07.01.03.0004 11/11/2009 10:57:48<BR /> &lt;3&gt;Dune[3.dTcmTask]FAP 0, slot 3 detects a recoverable error FAP21V_MMU_<BR /> CRC_ERR(2) ... auto-recovery.<B>Cause</B><BR /> The Fabric Adapter (FAP) is detecting errors. <BR /> <BR /> <B>Solution</B><BR /> Please <A href="http://www.enterasys.com/support/contact-support.aspx" target="_blank" rel="nofollow noreferrer noopener">contact the GTAC</A> for assistance. Tue, 03 Dec 2013 04:43:00 GMT https://community.extremenetworks.com/t5/faqs/s-series-reports-quot-dune-x-dtcmtask-fap-0-quot-errors/m-p/49137#M575 FAQ_User 2013-12-03T04:43:00Z