NT Status file lock conflict - 0xc0000054

Innes Hatton Innes.Hatton at eastkent.ac.uk
Wed Dec 11 16:32:31 CET 2019


Currently I have an issue with a radius servers, every day the user authentication appears to not work for our Eduroam WIFI, after restarting the server everything begins to work again.

I am currently using SAMBA to connect FreeRADIUS to Active Directory.

Please see the errors below, any advice would be appreciated

[root at EKCRadius5 /usr/home/netsys]# su freeradius
$ /usr/local/bin/ntlm_auth --request-nt-key --domain=EASTKENT --username=service.freeradius --password=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
NT_STATUS_FILE_LOCK_CONFLICT: A requested read/write cannot be granted due to a conflicting file lock. (0xc0000054)

Fri Dec  6 08:15:24 2019 : Error: No response to status check 909333 ID 41 for home server xxxxxxxxxxxxx port 1812
Fri Dec  6 08:15:24 2019 : Error: (909322) Ignoring duplicate packet from client 110-CAN-APS port 47516 - ID: 103 due to unfinished request in component authenticate module eap_peap
Fri Dec  6 08:15:24 2019 : ERROR: (909214) mschap: ERROR: Failed to read from child output


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