NS40 告警

陈列 NS40检查时发现有告警，由于对阵列不熟悉，也没找到相关资料。请问有人知道下面告警的意思？ 以及如何处理？ 谢谢。

2013-05-10T03:59:30+08:00 dm::check_domain_controller_connectivity_and_configuration: (Warn Pass)

Data Movers: Check domain controller connectivity and configuration

Symptom:

         * server_2: The compname 'host1' received a status error ('There

           are currently no logon servers available to service the logon

           request') concerning the trusted domain 'ne.kj.com' from DC

           'CNBEDC005'. Users from this domain might not be able to logon the

           CIFS server.

         * server_2: The compname 'host2' received a status error ('There

           are currently no logon servers available to service the logon

           request') concerning the trusted domain 'ne.kj.com' from DC

           'CNBEDC005'. Users from this domain might not be able to logon the

           CIFS server.

         * server_2: The compname 'host3' received a status error ('There

           are currently no logon servers available to service the logon

           request') concerning the trusted domain 'ne.kj.com' from DC

           'CNBEDC005'. Users from this domain might not be able to logon the

           CIFS server.

Action : Try to access DC using a user from the faulted trusted

         domain, then run the 'server_cifssupport -pingdc' command to see if DC

         still reports the same problem. Check DC is a valid Microsoft Domain

         Controller. Check domain or Domain Controller access policies.