Data Mover one (1) in Reset State

hi all, please I need help:

I have 1 Data Mover in Reset State:

Storage: NAS EMC Celerra  NX4, Software Version 6.0.40-8

/nas/sbin/getreason  ==>

10 - slot_0 primary control station

5 - slot_2 contacted

0 - slot_3 reset

server_2 :

  threads runnable = 14

  threads blocked  = 3447

  threads I/J/Z    = 1

  memory  free(kB) = 3157361     

  cpu     idle_%   = 98

server_3 :

Error 4000: server_3 : unable to connect to host

===================================================

nas_server -list  - ==>

1=nas, 2=unused, 3=unused, 4=standby, 5=unused, 6=rdf

id      type  acl  slot groupID  state  name

1        1    0     2              0    server_2

2        4    0     3              0    server_3

===============================================================================

Component =>

DME 0 Data Mover 3                       Data Mover           This system has error al+ Celerra NX4 SL7E91009000710000      system:NX4:SL7E91009000710000|enclosure:xpe:0|mover:Unknown:3

============================================================================================

nas_checkup -=>

Check Version: 6.0.40.8

Check Command: /nas/bin/nas_checkup

Check Log    : /nas/log/checkup-run.140513-065610.log

-------------------------------------Checks-------------------------------------

Control Station: Checking statistics groups database....................... Pass

Control Station: Checking if file system usage is under limit.............. Pass

Control Station: Checking if NAS Storage API is installed correctly........ Pass

Control Station: Checking if NAS Storage APIs match........................  N/A

Control Station: Checking if NBS clients are started....................... Pass

Control Station: Checking if NBS configuration exists...................... Pass

Control Station: Checking if NBS devices are accessible.................... Pass

Control Station: Checking if NBS service is started........................ Pass

Control Station: Checking if PXE service is stopped........................ Pass

Control Station: Checking if standby is up.................................  N/A

Control Station: Checking if Symapi data is present........................ Pass

Control Station: Checking if Symapi is synced with Storage System.......... Pass

Control Station: Checking integrity of NASDB............................... Warn

Control Station: Checking if primary is active............................. Pass

Control Station: Checking all callhome files delivered..................... Warn

Control Station: Checking resolv conf...................................... Pass

Control Station: Checking if NAS partitions are mounted.................... Pass

Control Station: Checking ipmi connection.................................. Pass

Control Station: Checking nas site eventlog configuration.................. Pass

Control Station: Checking nas sys mcd configuration........................ Pass

Control Station: Checking nas sys eventlog configuration................... Pass

Control Station: Checking logical volume status............................ Pass

Control Station: Checking valid nasdb backup files......................... Pass

Control Station: Checking root disk reserved region........................ Pass

Control Station: Checking if RDF configuration is valid....................  N/A

Control Station: Checking if fstab contains duplicate entries.............. Pass

Control Station: Checking if sufficient swap memory available.............. Pass

Control Station: Checking for IP and subnet configuration.................. Pass

Control Station: Checking auto transfer status............................. Warn

Control Station: Checking for invalid entries in etc hosts................. Pass

Control Station: Checking the hard drive in the control station............ Pass

Blades         : Checking boot files....................................... Pass

Blades         : Checking if primary is active.............................    ?

Blades         : Checking if root filesystem is too large..................    ?

Blades         : Checking if root filesystem has enough free space.........    ?

Blades         : Checking if using standard DART image.....................    ?

Blades         : Checking network connectivity.............................    ?

Blades         : Checking status........................................... Warn

Blades         : Checking dart release compatibility.......................    ?

Blades         : Checking dart version compatibility.......................    ?

Blades         : Checking server name......................................    ?

Blades         : Checking unique id........................................    ?

Blades         : Checking CIFS file server configuration................... Pass

Blades         : Checking domain controller connectivity and configuration. Pass

Blades         : Checking DNS connectivity and configuration............... Warn

Blades         : Checking connectivity to WINS servers..................... Pass

Blades         : Checking I18N mode and unicode translation tables......... Pass

Blades         : Checking connectivity to NTP servers...................... Pass

Blades         : Checking connectivity to NIS servers...................... Pass

Blades         : Checking virus checker server configuration............... Pass

Blades         : Checking if workpart is OK................................ Pass

Blades         : Checking if free full dump is available................... Pass

Blades         : Checking if each primary Blade has standby................ Pass

Blades         : Checking if Blade parameters use EMC default values....... Pass

Blades         : Checking VDM root filesystem space usage..................  N/A

Blades         : Checking if file system usage is under limit.............. Pass

Blades         : Checking for excessive memory utilization................. Fail

Blades         : Checking for REPV2 component configuration................ Fail

Storage System : Checking disk emulation type.............................. Pass

Storage System : Checking disk high availability access.................... Pass

Storage System : Checking disks read cache enabled......................... Pass

Storage System : Checking disks and storage processors write cache enabled. Pass

Storage System : Checking if FLARE is committed............................ Pass

Storage System : Checking if FLARE is supported............................ Pass

Storage System : Checking array model...................................... Pass

Storage System : Checking if microcode is supported........................  N/A

Storage System : Checking no disks or storage processors are failed over... Warn

Storage System : Checking that no disks or storage processors are faulted.. Pass

Storage System : Checking that no hot spares are in use.................... Pass

Storage System : Checking that no hot spares are rebuilding................ Pass

Storage System : Checking minimum control lun size......................... Pass

Storage System : Checking maximum control lun size......................... Pass

Storage System : Checking system lun configuration......................... Pass

Storage System : Checking if storage processors are read cache enabled..... Pass

Storage System : Checking if auto assign are disabled for all luns......... Pass

Storage System : Checking if auto trespass are disabled for all luns....... Pass

Storage System : Checking storage processor connectivity................... Pass

Storage System : Checking control lun ownership............................ Fail

Storage System : Checking if Fibre Channel zone checker is set up..........  N/A

Storage System : Checking if Fibre Channel zoning is OK....................  N/A

Storage System : Checking if proxy arp is setup............................ Pass

Storage System : Checking SPA SPB communication............................ Pass

Storage System : Checking for unsupported storage profile.................. Pass

Storage System : Checking if Clariion security is enabled.................. Pass

Storage System : Checking if backend has mixed disk types.................. Pass

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