samba - May 2005 - kernel error smb_errno: class ERRSRV, code 91 from command 0x32

Hi,

I have a samba +ldap PDC running on mandrake 10.0 the server is running
great except for the error mesage in the kernel log, whic I think causes the
system to crash  after some time, how much time is needed is unknown, but it
seems to get faster with increasing user, as this was a first attempt I
first tried it with only less than 10 users, and it the server would go on
for more than 3 months, by now I have almost 90 users, and the server seems
to crash after around a week, does anyone know what this means, any help
would be appreciated
here are the log from the kernel

Info

May 25 19:00:00 unicorn kernel: SMB connection re-established (-5)
May 25 19:00:00 unicorn kernel: smb_lookup: find //AMGA failed, error=-5
May 25 19:20:00 unicorn kernel: SMB connection re-established (-5)
May 25 19:20:00 unicorn kernel: smb_lookup: find //AMGA failed, error=-5
May 25 19:40:00 unicorn kernel: SMB connection re-established (-5)
May 25 20:25:00 unicorn kernel: SMB connection re-established (-5)
May 25 20:25:00 unicorn kernel: SMB connection re-established (-5)
May 25 20:25:00 unicorn kernel: smb_lookup: find //Balanced Scorecard
failed, error=-5
May 25 20:30:00 unicorn kernel: SMB connection re-established (-5)
May 25 20:40:00 unicorn kernel: SMB connection re-established (-5)
May 25 20:45:00 unicorn kernel: SMB connection re-established (-5)
May 25 20:50:00 unicorn kernel: SMB connection re-established (-5)
May 25 21:30:00 unicorn kernel: SMB connection re-established (-5)
May 25 21:40:00 unicorn kernel: SMB connection re-established (-5)
May 25 23:55:00 unicorn kernel: SMB connection re-established (-5)
May 26 05:30:30 unicorn kernel: smb_add_request: request [d127aee0, mid=0]
timed out!
May 26 05:30:30 unicorn kernel: smb_delete_inode: could not close inode 2
May 26 05:35:00 unicorn kernel: SMB connection re-established (-5)
May 26 05:40:01 unicorn kernel: SMB connection re-established (-5)

Errors

May 25 20:40:00 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32
May 25 20:45:00 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32
May 25 20:50:00 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32
May 25 21:30:00 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32
May 25 21:40:00 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32
May 25 23:55:00 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32
May 26 05:30:00 unicorn kernel: smb_retry: no connection process
May 26 05:35:00 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32
May 26 05:40:01 unicorn kernel: smb_errno: class ERRSRV, code 91 from
command 0x32




Thanks

Hello All,

I am still working on trying to get wbinfo -u to work. I also have the same
problem with kerberos when I try to check a user against Active Directory.
Wbinfo -D works fine and I can access shares on a W2k03 server and it will
ask me for username and password and I can get in fine. If kerberos won't
work correctly then I assume winbind won't or should I not have both
programs running.

Thanks
Gary

Here is my nsswitch:

#
# /etc/nsswitch.conf
#
# An example Name Service Switch config file. This file should be
# sorted with the most-used services at the beginning.
#
# The entry '[NOTFOUND=return]' means that the search for an
# entry should stop if the search in the previous entry turned
# up nothing. Note that if the search failed due to some other reason
# (like no NIS server responding) then the search continues with the
# next entry.
#
# Legal entries are:
#
#       nisplus or nis+         Use NIS+ (NIS version 3)
#       nis or yp               Use NIS (NIS version 2), also called YP
#       dns                     Use DNS (Domain Name Service)
#       files                   Use the local files
#       db                      Use the local database (.db) files
#       compat                  Use NIS on compat mode
#       hesiod                  Use Hesiod for user lookups
#       [NOTFOUND=return]       Stop searching if not found so far
#

# To use db, put the "db" in front of "files" for entries
you want to be
# looked up first in the databases
#
# Example:
#passwd:    db files nisplus nis
#shadow:    db files nisplus nis
#group:     db files nisplus nis

passwd:     files winbind
shadow:     files winbind
group:      files winbind

#hosts:     db files nisplus nis dns
hosts:      files dns

# Example - obey only what nisplus tells us...
#services:   nisplus [NOTFOUND=return] files
#networks:   nisplus [NOTFOUND=return] files
#protocols:  nisplus [NOTFOUND=return] files
#rpc:        nisplus [NOTFOUND=return] files
#ethers:     nisplus [NOTFOUND=return] files
#netmasks:   nisplus [NOTFOUND=return] files

bootparams: nisplus [NOTFOUND=return] files

ethers:     files
netmasks:   files
networks:   files
protocols:  files
rpc:        files
services:   files

netgroup:   files

publickey:  nisplus

automount:  files
aliases:    files nisplus