[Samba] samba / ldap problem with cpu load

franck molle franck.molle at ac-rouen.fr
Fri Jan 9 22:57:35 GMT 2009

First of all, I am french. My english is not very good and i am sorry for this ;).

One month ago, I have upgrade my server in debian Etch (it was in debian sarge). 
So now, samba is in 3.0.24 version. My server use samba and ldap.

Since this upgrade, i have some problems with cpu loading when the users log on 
  the samba domain (smbd and slapd services).

I have take a look at samba log but i don't see anything. After that, i have 
take a look on the ldap logs in debug level 256.

I can see the problem in the logs but i can't explain it, i hope you can help me 
about it.
In the log file, i have this entry thousand of time (20000 entry)
base="ou=Groups,ou=clg-hugo-gisors,ou=ac-rouen,ou=education,o=gouv,c=fr" scope=2
deref=0 filter="(&(objectClass=sambaGroupMapping)(gidNumber=0))"

thanks for your help, bye

  Franck MOLLE
  Animateur de Secteur
  Relais assistance Tice, Louviers-Vernon

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