ads_cldap_netlogon: cldap_multi_netlogon failed: NT_STATUS_TOO_MANY_OPENED_FILES

[Partha Sarathi]

Hi,

We have noticed the below error on one of our customer box SAMBA-4.3.4
configured as member server and connected to win2k12R2, I am just curious
was this 'NT_STATUS_TOO_MANY_OPENED_FILES'  error reported by DC or SAMBA.
On SAMBA side there was not much file activities. Any idea what could have
caused this to happen ?

=======

*[2016/05/31 06:50:56.143149, 2, pid=1150]
../source3/libads/cldap.c:346(ads_cldap_netlogon)*
*ads_cldap_netlogon: cldap_multi_netlogon failed:
NT_STATUS_TOO_MANY_OPENED_FILES*
[2016/05/31 06:50:56.143386, 2, pid=1150]
../source3/libads/cldap.c:346(ads_cldap_netlogon)
ads_cldap_netlogon: cldap_multi_netlogon failed:
NT_STATUS_TOO_MANY_OPENED_FILES
[2016/05/31 06:50:56.143527, 2, pid=1150]
../source3/libads/cldap.c:346(ads_cldap_netlogon)
ads_cldap_netlogon: cldap_multi_netlogon failed:
NT_STATUS_TOO_MANY_OPENED_FILES
[2016/05/31 06:50:56.143635, 2, pid=1150]
../source3/libads/cldap.c:346(ads_cldap_netlogon)
ads_cldap_netlogon: cldap_multi_netlogon failed:
NT_STATUS_TOO_MANY_OPENED_FILES
[2016/05/31 06:50:56.144014, 1, pid=1150]
../source3/libads/ldap.c:552(ads_find_dc)
*ads_find_dc: name resolution for realm 'LAB.LOCAL' (domain 'LAB') failed:
NT_STATUS_NO_LOGON_SERVERS*
[2016/05/31 06:50:56.144641, 1, pid=1150]
../source3/libads/ldap.c:552(ads_find_dc)
ads_find_dc: name resolution for realm 'LAB.LOCAL' (domain 'LAB') failed:
NT_STATUS_NO_LOGON_SERVERS

=======


-- 
Thanks & Regards
-Partha