[Samba] urgently help - critical error.

[Meli Marco]

Hi all,

By some days around 12:00 o'clock I have the following problem with my SUSE
Linux 2.6.11.4-21.9-default i686 i386 GNU/Linux, with Samba Version
3.0.21a-0.1-SUSE:

 

xxx:~ # tail /var/log/samba/log.machine01

[2006/02/23 12:05:54, 1] smbd/sesssetup.c:reply_spnego_kerberos(180)

  Failed to verify incoming ticket!

[2006/02/23 12:06:04, 0] tdb/tdbutil.c:tdb_log(772)

  tdb(/etc/samba/secrets.tdb): tdb_lock failed on list 2 ltype=1
(Interrupted system call)

[2006/02/23 12:06:04, 0]
tdb/tdbutil.c:tdb_chainlock_with_timeout_internal(82)

  tdb_chainlock_with_timeout_internal: alarm (10) timed out for key replay
cache mutex in tdb /etc/samba/secrets.tdb

[2006/02/23 12:06:04, 1] libads/kerberos_verify.c:ads_verify_ticket(336)

  ads_verify_ticket: unable to protect replay cache with mutex.

[2006/02/23 12:06:04, 1] smbd/sesssetup.c:reply_spnego_kerberos(180)

  Failed to verify incoming ticket!

 

By this moment, nobody can access to /data dir instead people already
authenticated continuing working without any problem.

The only solution is to restart winbind daemon.

 

How can I fix it?

Is probably  "/etc/samba/secrets.tdb" a corrupted file? 

 

Following my smb.conf:

 

[global]

        dos charset = 850

        unix charset = ISO8859-15

        display charset = ISO8859-15

        workgroup = WORKGROUP

        realm = DOMAIN.SUB.COM

        server string = XXX

        security = ADS

        auth methods = guest, sam_ignoredomain, winbind:ntdomain

        password server = SRV01.DOMAIN.SUB.COM SRV02.DOMAIN.SUB.COM

        log level = 1

        log file = /var/log/samba/log.%m

        max log size = 50

        socket options = TCP_NODELAY SO_KEEPALIVE

        printcap name = cups

        domain master = No

        passdb expand explicit = No

        idmap uid = 10000-20000

        idmap gid = 10000-20000

        winbind separator = /

        admin users = xxx

        map acl inherit = Yes

        cups options = raw

 

[data]

        comment = Linux-Fileserver

        path = /data

        read only = No

        create mask = 0770

        directory mask = 0770

        hide unreadable = Yes

 

[printers]

        comment = All Printers

        path = /var/tmp

        create mask = 0600

        printable = Yes

        browseable = No

  

Thanks.

Marco.