winbind Backtrace if NSS_STATUS_UNAVAIL
steuwer at univention.de
Wed Sep 21 07:07:01 GMT 2005
Am Montag, 19. September 2005 20:45 schrieb Jeremy Allison:
> On Mon, Sep 19, 2005 at 04:26:31PM +0200, Ingo Steuwer wrote:
> > Hi
> > I've had a problem on a Memberserver where Samba 3.0.20 gives an
> > Backtrace in log.smbd after there were problems in the communication
> > with the Samba-PDC in this network.
> > The Backtrace itself is a result of recursive calls of
> > winbindd_request_response in wb_common.c. If the result is
> > "NT_STATUS_UNAVAIL" it loops to wait for a connection (up to 10 times)
> > and calls winbindd_send_request, which calls through write_sock and
> > winbind_open_pipe_sock again winbindd_request_response. This ends up in
> > arbitrary deep recursions.
> Ok - can you try this patch please ? I'll check into 3.0 and HEAD
> so please let me know if this fixes your problems.
the patched package is on the server since yesterday evening. About 100 users
are working for two hours this morning without problems, so it looks very
well (on monday we had several backtraces per minute).
Ingo Steuwer steuwer at univention.de fon: +49 421 22 232- 0
Entwicklung Linux for Your Business
Univention GmbH http://www.univention.de/ fax: +49 421 22 232-99
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