[Samba] Lingering IPC$ connections

Alfredo Ramos ralf at is.rice.edu
Thu Apr 10 20:54:18 GMT 2003


John, I'm so sorry! I'm using a new email client and that piece of crap
messed up my mail. I'm going after my email with my previous client and
I'm seeing your responses.

Again; I'm sorry, and thank you for your responses. I'll read them and
reply if I need to.

Again, Thanks.

Al.

---------------------------------------------------------------------------------
                                           | Alfredo Ramos
This space available for rent.             | Educational Technology
Get your product moving. Advertise here!   | Rice University.
                                           | Email: ralf at is.rice.edu
---------------------------------------------------------------------------------

On Thu, 10 Apr 2003, John H Terpstra wrote:

> Alfredo,
>
> Was there something wrong with  previous responses to this?
>
> - John T.
>
>
> On Thu, 10 Apr 2003, Alfredo Ramos wrote:
>
> >
> > Anybody has any comments on this? I need to know what is going on with
> > the new release before I can deploy it to the labs. I'm running a
> > vulnerable version right now.
> >
> > Please, any comments would be welcome.
> >
> > Thanks;
> >
> > Al.
> > >
> > > On Wed, 9 Apr 2003, Alfredo Ramos wrote:
> > >
> > > > I'm running the latest samba release (2.2.8a), and everything seems to
> > > > be running fine. Except for something that does not look quite right.
> > > >
> > > > Connections to the IPC$ share are being left behind by samba once the
> > > > user has logged off. And what's even more troubling is that the pid
> > > > associated with the lingering IPC$ connection is picked up by the next
> > > > smbd process, and then you have one pid associated with more that one
> > > > smbd connection. Smbstatus as well as ps report the same weird status.
> > > >
> > > > Here's a sample output from both:
> > > >
> > > > /usr/site/samba-2.2.8a/bin/smbstatus
> > > > Samba version 2.2.8a
> > > >
> > > > Service      uid      gid      pid     machine
> > > > ----------------------------------------------
> > > >
> > > > riffraff     riffraff student  11775  mudd104 Wed Apr  9 14:04:26 2003
> > > > IPC$         leana7   student  11775  mudd104 Wed Apr  9 11:42:10 2003
> > > > IPC$         ralf     rstaff   11526  mudd110 Wed Apr  9 10:13:14 2003
> > > > IPC$         ksgarcia student  11526  mudd110 Wed Apr  9 11:09:28 2003
> > > > IPC$         rakowitz student  12026  mudd111 Wed Apr  9 13:29:10 2003
> > > >
> > > >
> > > > ps -ef | grep smbd
> > > > root 11526   170  smbd -s/usr/site/samba-2.2.8a/lib/smb.conf-NEW
> > > > root 12026   170  smbd -s/usr/site/samba-2.2.8a/lib/smb.conf-NEW
> > > > riffraff 11775   170 smbd -s/usr/site/samba-2.2.8a/lib/smb.conf-NEW
> > > >
> > > >
> > > > Please, can somebody explain this?????
> > > >
> > > > I'm running on a Solaris 8 box and the clients are all Win2K SP2.
> > > >
> > > > Thank you.
> > > >
> > > > Al
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > > --
> > > John H Terpstra
> > > Email: jht at samba.org
> >
> >
>
> --
> John H Terpstra
> Email: jht at samba.org
> --
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