[Samba-it] winbind panic

[simo]

On Tue, 2007-07-03 at 15:33 +0200, Paolo Sala wrote:
> Ho appena aggiornato una distribuzione debian da sarge a etch e è sorto
> qualche problema con winbind.
> 
> Se faccio wbinfo -u vedo tranquillamente tutti gli utenti del dominio
> mentre se faccio getent passwd winbind muore e nei log trovo:
> > The Samba 'panic action' script, /usr/share/samba/panic-action,
> > was called for pid 2999 (/usr/sbin/winbindd).
> >
> > Below is a backtrace for this process generated with gdb, which shows
> > the state of the program at the time the error occured.  You are
> > encouraged to submit this information as a bug report to Debian.  For
> > information about the procedure for submitting bug reports , please see
> > http://www.debian.org/Bugs/Reporting or the reportbug(1) manpage.
> >
> > (no debugging symbols found)
> > Using host libthread_db library "/lib/tls/libthread_db.so.1".
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > [Thread debugging using libthread_db enabled]
> > [New Thread -1212823872 (LWP 2999)]
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > (no debugging symbols found)
> > 0xb7d048be in waitpid () from /lib/tls/libc.so.6
> > #0  0xb7d048be in waitpid () from /lib/tls/libc.so.6
> > #1  0xb7cac699 in strtold_l () from /lib/tls/libc.so.6
> > #2  0x0811482a in smb_panic ()
> > #3  0x080ff1af in dbgtext ()
> > #4  <signal handler called>
> > #5  0xb7902f71 in ?? () from /usr/lib/samba/idmap/rid.so
> > #6  0x08402678 in ?? ()
> > #7  0xbfc1fbc8 in ?? ()
> > #8  0xbfc1fbd8 in ?? ()
> > #9  0x080f9ef9 in talloc_named_const ()
> > #10 0xb790327a in ?? () from /usr/lib/samba/idmap/rid.so
> > #11 0xbfc1fbf8 in ?? ()
> > #12 0x08422880 in ?? ()
> > #13 0x00000000 in ?? ()
> >   

Senza simboli lo stack trace e' inutile ...

> Questa è la mia sezione global di smb.conf:
> > [global]
> >     unix charset = ISO8859-15
> >     workgroup = DOMINIOCSA
> >     server string = %h server (Samba %v)
> >     security = DOMAIN
> >     allow trusted domains = No
> >     obey pam restrictions = Yes
> >     passdb backend = tdbsam
> >     passwd program = /usr/bin/passwd %u
> >     passwd chat = *Enter\snew\sUNIX\spassword:* %n\n
> > *Retype\snew\sUNIX\spassword:* %n\n .
> >     syslog = 0
> >     log file = /var/log/samba/log.%m
> >     max log size = 1000
> >     dns proxy = No
> >     panic action = /usr/share/samba/panic-action %d
> >     idmap backend = rid:DOMINIOCSA=10000-25000
------------------------^^^^^^^^^^^^^^
questa configurazione (sempre considerata sperimentale) in 3.0.25 non e'
piu' valida. (man idmap_rid per capire come cambiarla)
Ma idmap_rid aha bachi fixati solo in 3.0.25b in ogni caso.

> >     idmap uid = 10000-25000
> >     idmap gid = 10000-25000
> >     winbind enum users = Yes
> >     winbind enum groups = Yes
> >     invalid users = root


Simo.