[Samba] unrecognized pam_winbind/gdm error.

[Matt Sellers]

sorry gentlemen...

Samba 3.0.20 on all machines using binares from samba.org
<http://samba.org>and fully updated FC4 systems.

Oct 12 17:38:21 ctilinux6 pam_winbind[4085]: Verify user `msellers'
Oct 12 17:38:21 ctilinux6 pam_winbind[4085]: request failed, but PAM error
0!
Oct 12 17:38:21 ctilinux6 pam_winbind[4085]: internal module error (retval =
3, user = `msellers')


<then I restarted winbind>

Oct 12 17:38:57 ctilinux6 winbindd[4100]: [2005/10/12 17:38:57, 0]
lib/debug.c:debug_lookup_classname(352)
Oct 12 17:38:57 ctilinux6 winbindd[4100]: debug_lookup_classname(ads):
Unknown class
Oct 12 17:38:57 ctilinux6 winbindd[4100]: [2005/10/12 17:38:57, 0]
lib/debug.c:debug_lookup_classname(352)
Oct 12 17:38:57 ctilinux6 winbindd[4100]: debug_lookup_classname(rpc):
Unknown class
Oct 12 17:39:37 ctilinux6 pam_winbind[4111]: Verify user `msellers'
Oct 12 17:39:37 ctilinux6 pam_winbind[4111]: user 'msellers' granted access
Oct 12 17:39:37 ctilinux6 pam_winbind[4111]: user 'msellers' granted access
Oct 12 17:39:38 ctilinux6 sshd(pam_unix)[4113]: session opened for user
msellers by (uid=0)

Any clues.... :-)

Thanks all!
-matt




On 10/11/05, Andrew Bartlett <abartlet at samba.org> wrote:
>
> On Mon, 2005-10-10 at 15:47 -0700, Jeremy Allison wrote:
> > On Mon, Oct 10, 2005 at 02:56:21PM -0500, Matt Sellers wrote:
> > > Hello all,
> > >
> > > I have successfully setup winbind with clients pointing to a central
> ldap
> > > server, and have had great results for ssh service logins, however i
> get
> > > wierd problems with gdm login attempts after winbind has been running
> for a
> > > while.
> > >
> > > Oct 10 14:45:26 ctilinux6 pam_winbind[2398]: request failed, but PAM
> error
> > > 0!
> > > Oct 10 14:45:26 ctilinux6 pam_winbind[2398]: internal module error
> (retval =
> > > 3, user = `mahmed')
> > > Oct 10 14:45:29 ctilinux6 gdm-binary[2398]: Couldn't authenticate user
> > >
> > > This error can be resolved by restarting winbind, thus allowing users
> to
> > > login again. Ive setup a cron job to do this every few hours but I
> want to
> > > find the root of the problem...
> > >
> > > many thanks to to developers and supporters of the samba project, im
> > > documenting all my setup notes / issues and am going to post them to a
> > > website soon....
> >
> > What version of Samba ? That would help with narrowing down any winbindd
> > issues.
>
> This rather smells like pam_winbind/winbindd version mismatch to me.
>
> Just an idea,
>
> Andrew Bartlett
>
> --
> Andrew Bartlett http://samba.org/~abartlet/
> Samba Developer, SuSE Labs, Novell Inc. http://suse.de
> Authentication Developer, Samba Team http://samba.org
> Student Network Administrator, Hawker College http://hawkerc.net
>
>
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