Re: Another LDAP crashing question

[Richard Megginson <rmeggins@xxxxxxxxxx>]

Joe Sheehan wrote:
> We are running RHEL Linux Update 4 with an updated kernel of 2.6.16 
> with fedora 1.0.2.
You might want to use Fedora DS 1.0.4 instead, but I don't know if this 
will fix the problem.
> I'll need to look at the logs again to see if I can isolate who the 
> client was during that time.
> Would you think this would kill fedora though?
Well, if it is a bug in the server, then yes.  It might be possible to 
simulate this client, by using Net::LDAP to send an abandon request with 
bogus critical controls.
> Thanks
>
> Joe
>
> > From: Richard Megginson <rmeggins@xxxxxxxxxx>
> > Reply-To: "General discussion list for the Fedora Directory server 
> > project." <fedora-directory-users@xxxxxxxxxx>
> > To: "General discussion list for the Fedora Directory server 
> > project." <fedora-directory-users@xxxxxxxxxx>
> > Subject: Re:  Another LDAP crashing question
> > Date: Wed, 18 Jul 2007 11:50:43 -0600
> >
> > Joe Sheehan wrote:
> > > Sorry to bother everyone but can anyone tell me where I can get more 
> > > information
> > > on the following error. Thanks
> > >
> > > Sometimes are ns-slapd process dies.
> > > Here is the entry in the /opt/fedora-ds/nodename/logs/errors file
> > >
> > > [date time] get_ldapmessage_controls failed 12 (Unavailable critical 
> > > extension) (op=Abandon)
> > Looks like some client is sending the LDAP Abandon operation with one 
> > or more controls attached, and one or more of them is marked 
> > Critical, and either one of the controls is not supported by Fedora 
> > DS, or is not supported for this particular operation.
> >
> > What is your OS and Fedora DS version?  Could you help us track down 
> > the client?  Is there any information about this request in the 
> > access log?
> > > --
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> > > Fedora-directory-users@xxxxxxxxxx
> > > https://www.redhat.com/mailman/listinfo/fedora-directory-users
>
>
> > << smime.p7s >>
>
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>
>
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