[Samba] Fileshares failing

Adrian Marsh Adrian.Marsh at ubiquisys.com
Fri Apr 11 11:50:52 GMT 2008


Hi,

 

I used to have a set of samba shares working fine on a Centos 4 machine,
accessed by XP clients and authenticated against a 2003 SBS server. Then
I did a yum upgrade and a week later noticed that the seldom-used SMB
shares have stopped working. No other changes to the Centos server, and
no domain changes. The XP clients now just keep prompting for
authentication.

 

A wireshark trap shows I'm getting a STATUS_LOGON_FAILURE (0xc000006d)
returned to the client.

 

The log for that PC gives the below.    I also login to the server using
SSH, which is turn uses PAM to authenticate as well, and that succeeds
ok. So I'm guessing this might be a computer account problem, rather
than a user access problem.

 

What would the next debug steps be?

 

 

[2008/04/11 12:15:59, 0] auth/pampass.c:smb_pam_error_handler(73)

  smb_pam_error_handler: PAM: session setup failed : System error

[2008/04/11 12:15:59, 1] smbd/session.c:session_claim(143)

  pam_session rejected the session for domainname#marsh [smb/25659/101]

[2008/04/11 12:15:59, 1] smbd/password.c:register_vuid(310)

  Failed to claim session for vuid=101

[2008/04/11 12:15:59, 0] auth/pampass.c:smb_pam_error_handler(73)

  smb_pam_error_handler: PAM: session setup failed : System error

[2008/04/11 12:15:59, 1] smbd/session.c:session_claim(143)

  pam_session rejected the session for domainname#marsh [smb/25660/101]

[2008/04/11 12:15:59, 1] smbd/password.c:register_vuid(310)

  Failed to claim session for vuid=101

[2008/04/11 12:15:59, 0] auth/pampass.c:smb_pam_error_handler(73)

  smb_pam_error_handler: PAM: session setup failed : System error

[2008/04/11 12:15:59, 1] smbd/session.c:session_claim(143)

  pam_session rejected the session for domainname#marsh [smb/25661/101]

[2008/04/11 12:15:59, 1] smbd/password.c:register_vuid(310)

  Failed to claim session for vuid=101

[2008/04/11 12:15:59, 0] auth/pampass.c:smb_pam_error_handler(73)

  smb_pam_error_handler: PAM: session setup failed : System error

[2008/04/11 12:15:59, 1] smbd/session.c:session_claim(143)

  pam_session rejected the session for domainname#marsh [smb/25661/103]

[2008/04/11 12:15:59, 1] smbd/password.c:register_vuid(310)

  Failed to claim session for vuid=103

 

 



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