Hai,
I have seen this behaivor also on one of my servers.
when this happens i just stop and start samba and it works again.
i didnt investigate this yet, but if there are more people, then maybe
i'll have a look in to this.
The server with this problem for me is Debian 7.7 samba 3.6.6 with ldap auth.
for me this happens about 1 every 2 weeks.
so i dont think its kerberos or ldap related but something else.
In my case this happens with newly logged in users and user which were more days
logged in.
Its an old setup what is running ( PDC/BDC setup )
Louis
>-----Oorspronkelijk bericht-----
>Van: 375gnu at gmail.com [mailto:samba-bounces at lists.samba.org]
>Namens Hleb Valoshka
>Verzonden: donderdag 13 november 2014 11:14
>Aan: samba
>Onderwerp: [Samba] no access to share after long timeout
>
>We've got file server with samba 3.6.6 (debian 7 package) set as AD
>member server. Users usually connect to it and leave their sessions
>open. On the next day when they try to open any file or directory on
>shares they receive message that access is denied. If I kill their
>session on server they reconnect and work without problems.
>
>As a workaround I've set parameter deadtime in smb.conf. May be there
>is a better solution? It seems to me, that the problem is related to
>kerberos principal expiration.
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