[Samba] Samba 3.0.23c PANIC with LDAP

[William Jojo]

Marcin,

Can you look at BUG #4063?

Let me know if that temporary patch helps you.

I'm having great joy in porting a replacement strptime to replace those that
want spaces in parsing, but I'm not done yet.

Please let me know it this fixes your problem (at least temporarily).


Cheers,

Bill


----- Original Message ----- 
From: "Marcin Giedz" <giedz at arise.pl>
To: "samba" <samba at lists.samba.org>
Sent: Wednesday, November 15, 2006 12:53 AM
Subject: Re: [Samba] Samba 3.0.23c PANIC with LDAP


> Luis Daniel Lucio Quiroz napisał(a):
> > I think you should recompile openldap (first) and then samba.  On RPMs
based
> > systems, when I update one, I update other for dependencies.
> >
> First of all, I compiled LDAP first and then Samba. I even showed samba
> to use "my" ldap (/opt/ldap) rather then system ldap (/usr/lib/). So in
> my opinion there is nothing to recompile I'm afraid.
>
> Marcin
>
> > Regards,
> >
> > LD
> > Le mardi 14 novembre 2006 03:51, Marcin Giedz a écrit :
> >
> >> Hello again,
> >>
> >> Here is description of my first problem I encountered during setting up
> >> samba 3.0.23c and LDAP 2.3.28. Linux box is one of intel server
> >> platforms and debian etch (unstable) on board. Debian has its own ldap
> >> libraries in /usr/ldap.... and there are more then one but with
> >> different version ldap files. Despite of these I always compile almost
> >> everything from sources so this time I tried ldap-2.3.28. I compiled
it,
> >> installed in opt/ldap, populated and run. So far so good.
> >> Next I started compiling samba 3.0.23c but theres is no switch to pass
> >> LDAP directory so I simply exported CPPFLAGS and LDFLAGS so samba can
> >> find ldap.h and appropriate libraries. Done OK. Next I checked samba's
> >> libs with ldd to be sure that there are linked to good ldap libraries.
> >>
> >> So I run samba. First attempt to authorize and PANIC:
> >>
> >> [2006/11/13 11:23:10, 3] smbd/connection.c:yield_connection(69)
> >>   Yielding connection to
> >> [2006/11/13 11:23:10, 3] smbd/server.c:exit_server(655)
> >>   Server exit (normal exit)
> >> [2006/11/13 11:23:10, 0] lib/fault.c:fault_report(36)
> >>   ===============================================================
> >> [2006/11/13 11:23:10, 0] lib/fault.c:fault_report(37)
> >>   INTERNAL ERROR: Signal 11 in pid 27144 (3.0.22)
> >>   Please read the Trouble-Shooting section of the Samba3-HOWTO
> >> [2006/11/13 11:23:10, 0] lib/fault.c:fault_report(39)
> >>
> >>   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> >> [2006/11/13 11:23:10, 0] lib/fault.c:fault_report(40)
> >>   ===============================================================
> >> [2006/11/13 11:23:10, 0] lib/util.c:smb_panic2(1554)
> >>   PANIC: internal error
> >> [2006/11/13 11:23:10, 0] lib/util.c:smb_panic2(1562)
> >>   BACKTRACE: 13 stack frames:
> >>    #0 /opt/samba-3.0.22/sbin/smbd(smb_panic2+0x1ac) [0x7572b13d]
> >>    #1 /opt/samba-3.0.22/sbin/smbd(smb_panic+0x19) [0x7572b21d]
> >>    #2 /opt/samba-3.0.22/sbin/smbd [0x75716d03]
> >>    #3 [0xffffe420]
> >>    #4 /usr/lib/libldap_r.so.2 [0xa7b1ecf1]
> >>    #5 /usr/lib/libldap_r.so.2 [0xa7b05190]
> >>    #6 /usr/lib/libldap_r.so.2 [0xa7b2b4ba]
> >>    #7 /lib/ld-linux.so.2 [0xa7f4eede]
> >>    #8 /lib/tls/libc.so.6(exit+0xd0) [0xa7da24f0]
> >>    #9 /opt/samba-3.0.22/sbin/smbd [0x757b1f12]
> >>    #10 /opt/samba-3.0.22/sbin/smbd(main+0x1633) [0x757b38c3]
> >>    #11 /lib/tls/libc.so.6(__libc_start_main+0xc8) [0xa7d8bea8]
> >>    #12 /opt/samba-3.0.22/sbin/smbd [0x755904e1]
> >> [2006/11/13 11:23:10, 3] smbd/sec_ctx.c:push_sec_ctx(256)
> >>   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
> >> [2006/11/13 11:23:10, 3] smbd/uid.c:push_conn_ctx(393)
> >>   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
> >> [2006/11/13 11:23:10, 3] smbd/sec_ctx.c:set_sec_ctx(288)
> >>   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
> >> [2006/11/13 11:23:10, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
> >>   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
> >>
> >>
> >> Why /usr/lib/libldap_2.so.2 in this log??? Hmmm it was strange, but I
> >> compiled samba with debug mode but it was too much helpfull or maybe I
> >> did something wrong:
> >> 1) compile with --enable-debug --enable-developer
> >> 2) run: gdb ; attach PID; bt;  -> NOTHING - much less than in samba log
> >> file.
> >> ...so I can't provide this time more.... maybe you can help me what to
> >> do with this gdb and backtrace to get more details?
> >>
> >> Anyway I found workaround .... I simply changed link
> >> /usr/lib/libldap_r.so.2 to point to /opt/ldap/lib/libldapxxxx - now it
> >> works. But it doesn't really explain why samba uses libldap_2 from
> >> /usr/lib/ since I've switched to /opt/ldap/???
> >>
> >> Regards,
> >> Marcin
> >>
>
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/listinfo/samba
>