SOLVED Samba Issue after Update from 11.1.U5 -> U6

[ObiTobi]

Hi,

I updated today my box and the box is no more really usable, because samba writes more time per second into messages (after 30minutes load is 2) :

Code:

Sep 10 08:28:43 server smbd[20634]:   SPNEGO(gse_krb5) NEG_TOKEN_INIT failed: NT_STATUS_LOGON_FAILURE
Sep 10 08:28:43 server smbd[20635]: [2018/09/10 08:28:43.328059,  1] ../source3/librpc/crypto/gse.c:649(gse_get_server_auth_token)
Sep 10 08:28:43 server smbd[20635]:   gss_accept_sec_context failed with [ Miscellaneous failure (see text): Failed to find cifs/server.domain.com@DOMAIN.COM(kvno 708) in keytab MEMORY:cifs_srv_keytab (aes256-cts-hmac-sha1-96)]
Sep 10 08:28:43 server smbd[20635]: [2018/09/10 08:28:43.328131,  1] ../auth/gensec/spnego.c:411(gensec_spnego_parse_negTokenInit)

Any hints what going wrong here and what I can do?

 

[sretalla]

It looks like it might be the NTLMv1 Authentication failure that has been widely experienced with folks using older clients, although you haven't provided enough information about what clients you may have connected and your overall setup to be sure.

Read the known impacts section here: https://www.ixsystems.com/blog/library/freenas-11-1-u6/

 

[ObiTobi]

I'm sorry I forgot to write - ma FreeNAS Box is a member server in AD 2008R2 Domain (native Windows Server) and I don't have old clients. All Windows 10 Machines

 

[sretalla]

Have you checked the status of the computer account of the FreeNAS server in the domain?

 

[ObiTobi]

Problem is resolved. After reboot all Clients is all fine again.

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