DNS connection issues have occurred due to a secd.dns.server.timed.out error
Applies to
ONTAP 9
Issue
- EMS:
1/31/2025 00:40:05 XXX ERROR secd.dns.server.timed.out: DNS server XXX did not respond to vserver = XXX within timeout interval.
1/30/2025 16:38:06 XXX ERROR secd.dns.server.timed.out: DNS server XXX did not respond to vserver = XXX within timeout interval.
1/30/2025 16:35:24 XXX ERROR secd.unexpectedFailure: Unexpected SecD failure in Vserver "XXX". Details: Error: Validate the Ldap configuration procedure failed
1/27/2025 17:19:45 XXX ERROR secd.nfsAuth.noNameMap: vserver (XXX) Cannot map UNIX name to CIFS name. Error: Get user credentials procedure failed
[ 92978] Mapping an unknown UID to default windows user
[ 92978] Trying to map user to the default Windows name '-'
[ 92978] Successfully connected to ip XXX, port 445 using TCP
[ 92983] Successfully authenticated with DC XXX
[ 92986] Could not find Windows name '-'
**[ 92986] FAILURE: Name mapping for UNIX user '3060' failed. Mapped Windows user '-' does not exist
[ 92986] Retry requested, but the retry window (7000 ms) has expired; giving up.- In the packet trace, a "
Server failure" is recorded as follows:
91 2025-02-06 13:37:04.041149 1.478589 XXX XXX DNS 88 Standard query response 0x9a21 Server failure URI _kerberos.XXX
92 2025-02-06 13:37:04.041187 0.000038 XXX XXX ICMP 116 Destination unreachable (Port unreachable)