Hi All,
I have HA NetApp Storage running CIFS connected to the DCs. Everything was working fine until three days ago. The first controller was not serving CIFS Data after a reboot. The next day it happened on the second controller also. Running CIFS Domaininfo shows as below.
cifs domaininfo
NetBIOS Domain: xxxxxxxxx
Windows Domain Name: xxxxxxxxx.com
Domain Controller Functionality: Windows 8
Domain Functionality: Windows 8
Forest Functionality: Windows 2008 R2
Filer AD Site: default-first-site-name
Not currently connected to any DCs
Preferred Addresses:
192.16.5.3 xxxxxxx PDCBROKEN
Favored Addresses:
192.16.5.5 PDCBROKEN
192.16.5.4 PDCBROKEN
192.16.5.6 PDCBROKEN
Other Addresses:
192.16.5.2 PDCBROKEN
Connected AD LDAP Server: \\xxxxx.xxxxxxxxx.com
Preferred Addresses:
192.16.5.3
xxxxx.xxxxxxxxx.com
Favored Addresses:
192.16.5.5
xxxxx.xxxxxxxxx.com
192.16.5.4
xxxxx.xxxxxxxxx.com
192.16.5.6
xxxxx.xxxxxxxxx.com
Other Addresses:
192.16.5.2
xxxxx.xxxxxxxxx.com
The windows version four of the DC server has been upgraded to 2016, only one of the DC is still running windows server 2012. But after the upgrade , the cifs shares were still accessible without any issue.
Please I need you assistance to get this resolved asap. Thanks in advance.
