samba - Apr 2004 - One Winbind process goes defunct, the other eats memory

I'm running Samba 3.0.2a via Debian stable binary packages from 
samba.org, joined to Windows 2000 ADS domain.  There was normally two 
running winbindd process after I installed Samba.  I've noticed after a 
couple of days of running, when I run top - one process went defunct and 
the other starts to slowly use up memory:

PID   USER  PRI NI SIZE  RSS SHARE STAT %CPU %MEM TIME COMMAND
28085 root  9   0  27148 26M 2192  S    0.0  2.6  1:39 winbindd
28086 root  9   0     0  0   0     Z    0.0  0.0  0:00 winbindd<defunct>

As far as I can tell, there is no loss of functionality - I can connect 
to the shares, wbinfo -p succeeds and I get valid results from wbinfo -u 
or -g.  /etc/init.d/winbind restart fixes the problem.  I can't find any 
info in the logs, but I get the following when I restart winbind:

[2004/04/27 08:35:09, 1] nsswitch/winbindd.c:main(843)
   winbindd version 3.0.2a started.
   Copyright The Samba Team 2000-2004
[2004/04/27 08:35:09, 1] nsswitch/winbindd_util.c:add_trusted_domain(166)
   Added domain MYDOMAIN MYDOMAIN.local <snip sid>
[2004/04/27 08:35:09, 1] libsmb/clikrb5.c:ads_krb5_mk_req(269)
   krb5_cc_get_principal failed (No credentials cache found)

net ads testjoin says OK - is that last message normal?

Here is my testparm output:
# Global parameters
[global]
         workgroup = MYDOMAIN
         realm = MYDOMAIN.LOCAL
         server string = %h server (Samba %v)
         security = ADS
         obey pam restrictions = Yes
         password server = DC1 DC2
         passwd program = /usr/bin/passwd %u
         passwd chat = *Enter\snew\sUNIX\spassword:* %n\n 
*Retype\snew\sUNIX\spassword:* %n\n .
         lanman auth = No
         ntlm auth = No
         client NTLMv2 auth = Yes
         client lanman auth = No
         client plaintext auth = No
         syslog = 0
         log file = /var/log/samba/log.%m
         max log size = 1000
         dns proxy = No
         wins server = 192.168.1.8
         ldap ssl = no
         panic action = /usr/share/samba/panic-action %d
         idmap uid = 10000-20000
         idmap gid = 10000-20000
         template homedir = /home/%D
         winbind separator = +
         invalid users = root
         hosts allow = 192.168.1., 127.

Thanks,
Josh

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Josh T wrote:

| I'm running Samba 3.0.2a via Debian stable binary packages from
...
| PID   USER  PRI NI SIZE  RSS SHARE STAT %CPU %MEM TIME COMMAND
| 28085 root  9   0  27148 26M 2192  S    0.0  2.6  1:39 winbindd
| 28086 root  9   0     0  0   0     Z    0.0  0.0  0:00 winbindd<defunct>

sounds like bugs 1195 and 1208 (both fixed in 3.03.rc1).








cheers, jerry
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