samba - Jun 2002 - I think It is a bug!

Hi All,

To clerify the problem, firstly I have to give you some details of our
environment..

Linux Redhat 7.3, Samba 2.2.4, Win2000 workstations... We are trying to use
Linux servers as file and print servers. Our client are Windows2000 workstations
which will use Linux boxes as file and print servers...

Problem with : winbindd Signal 11 error

Suspect : When winbind starts, it can get all users and groups of the trusted
domains ( win2000 domains ) we have but It cannot get the users and groups of
its own domain(win2000 domain).. getent passwd lists all the users but the users
in the domain in which winbindd machine is in arent there...

Note : I run Winbindd with -d5 -i parameter, and i can see that it can connect
to PDC' IPC$ ( win2000 so primary AD ) of its own domain successfully as it
connects to its trusted domains' PDCs...

Note 2: We have thousands of users and thousands of groups...

When we try to get in a share on Linux using a user account of the domain in
which the machine winbindd runs on, winbinds kills itself.

saying;
===INTERNAL ERROR: Signal 11 in pid 4931 (2.2.4)
Please read the file BUGS.txt in the distribution
===PANIC: internal error
Aborted

Thanks in advance.

Itri Osman TUFANOGULLARI
Garanti Technology




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On Thu, 20 Jun 2002, Osman Tufanogullari (Garanti Teknoloji) wrote:
> Linux Redhat 7.3, Samba 2.2.4, Win2000 workstations... We are trying to
> use Linux servers as file and print servers. Our client are Windows2000
> workstations which will use Linux boxes as file and print servers...
> 
> Problem with : winbindd Signal 11 error
> 
> Suspect : When winbind starts, it can get all users and groups of the
> trusted domains ( win2000 domains ) we have but It cannot get the users
> and groups of its own domain(win2000 domain).. getent passwd lists all
> the users but the users in the domain in which winbindd machine is in
> arent there...
> 
> Note : I run Winbindd with -d5 -i parameter, and i can see that it can
> connect to PDC' IPC$ ( win2000 so primary AD ) of its own domain
> successfully as it connects to its trusted domains' PDCs...
> 
> Note 2: We have thousands of users and thousands of groups...
> 
> When we try to get in a share on Linux using a user account of the
> domain in which the machine winbindd runs on, winbinds kills itself.
> 
> saying;
> ===> INTERNAL ERROR: Signal 11 in pid 4931 (2.2.4)
> Please read the file BUGS.txt in the distribution
> ===> PANIC: internal error
> Aborted
Can you try to reproduce this against 2.2.5?  Thanks.






cheers, jerry
 ---------------------------------------------------------------------
 Hewlett-Packard                                     http://www.hp.com
 SAMBA Team                                       http://www.samba.org
 --                                            http://www.plainjoe.org
 "Sam's Teach Yourself Samba in 24 Hours" 2ed.      ISBN
0-672-32269-2
 --"I never saved anything for the swim back." Ethan Hawk in Gattaca--

Yes the same thing happens... I tried it thsi morning... Nothing changes...

-----Original Message-----
From: Gerald Carter [mailto:jerry@samba.org]
Sent: Friday, June 21, 2002 4:28 PM
To: Osman Tufanogullari (Garanti Teknoloji)
Cc: samba@samba.org
Subject: Re: [Samba] I think It is a bug!


On Thu, 20 Jun 2002, Osman Tufanogullari (Garanti Teknoloji) wrote:
> Linux Redhat 7.3, Samba 2.2.4, Win2000 workstations... We are trying to
> use Linux servers as file and print servers. Our client are Windows2000
> workstations which will use Linux boxes as file and print servers...
> 
> Problem with : winbindd Signal 11 error
> 
> Suspect : When winbind starts, it can get all users and groups of the
> trusted domains ( win2000 domains ) we have but It cannot get the users
> and groups of its own domain(win2000 domain).. getent passwd lists all
> the users but the users in the domain in which winbindd machine is in
> arent there...
> 
> Note : I run Winbindd with -d5 -i parameter, and i can see that it can
> connect to PDC' IPC$ ( win2000 so primary AD ) of its own domain
> successfully as it connects to its trusted domains' PDCs...
> 
> Note 2: We have thousands of users and thousands of groups...
> 
> When we try to get in a share on Linux using a user account of the
> domain in which the machine winbindd runs on, winbinds kills itself.
> 
> saying;
> ===> INTERNAL ERROR: Signal 11 in pid 4931 (2.2.4)
> Please read the file BUGS.txt in the distribution
> ===> PANIC: internal error
> Aborted
Can you try to reproduce this against 2.2.5?  Thanks.






cheers, jerry
 ---------------------------------------------------------------------
 Hewlett-Packard                                     http://www.hp.com
 SAMBA Team                                       http://www.samba.org
 --                                            http://www.plainjoe.org
 "Sam's Teach Yourself Samba in 24 Hours" 2ed.      ISBN
0-672-32269-2
 --"I never saved anything for the swim back." Ethan Hawk in Gattaca--

Hi All,

Is there any suggestion to the subject below?

Thanks...

Itri Osman Tufano?ullar?
Garanti Teknoloji
D?k?man Y?netimi ve ?? Ak??lar?
Tel: +90 212 478 3160
Faks: +90 (212) 657 0473
E-Mail: mailto:osmantuf@garanti.com.tr
Adres: Evren Mah Ko?man Cad No 22
          34550 G?ne?li ?stanbul T?rkiye
http://www.garantiteknoloji.com.tr


-----Original Message-----
From: Gerald Carter [mailto:jerry@samba.org]
Sent: Friday, June 21, 2002 4:52 PM
To: Osman Tufanogullari (Garanti Teknoloji)
Cc: samba@samba.org
Subject: RE: [Samba] I think It is a bug!


On Fri, 21 Jun 2002, Osman Tufanogullari (Garanti Teknoloji) wrote:
> Yes the same thing happens... I tried it thsi morning... Nothing changes...
> 
...
> > ===> > INTERNAL ERROR: Signal 11 in pid 4931 (2.2.4)
> > Please read the file BUGS.txt in the distribution
> > ===> > PANIC: internal error
> > Aborted
> 
> Can you try to reproduce this against 2.2.5?  Thanks.
Can you recompile with -g and get a backtrace using gdb or some other 
debugger?









cheers, jerry
 ---------------------------------------------------------------------
 Hewlett-Packard                                     http://www.hp.com
 SAMBA Team                                       http://www.samba.org
 --                                            http://www.plainjoe.org
 "Sam's Teach Yourself Samba in 24 Hours" 2ed.      ISBN
0-672-32269-2
 --"I never saved anything for the swim back." Ethan Hawk in Gattaca--

Same problems Gerald...

It is really strange. Me and my friens test it twice. In our environment,
winbindd does not get the users and groups of its own domain from the PDC. But
it can get the users and groups from trusted domains' PDCs. And when i try
to logon a share using a domain user, it crashes. I can logon to a share with a
trusted-domains' user.
Why it is strange is rpcclient is working properly on the domain that comes out
with the problem.

Thanks.

Itri Osman. 

-----Original Message-----
From: Erlend Mjaavatten [mailto:mjaavatt@stud.ntnu.no]
Sent: Wednesday, July 03, 2002 1:55 PM
To: Gerald (Jerry) Carter
Cc: Osman Tufanogullari (Garanti Teknoloji); samba@samba.org
Subject: Re: [Samba] I think It is a bug!


Gerald (Jerry) Carter:
> On Tue, 25 Jun 2002, Erlend Mjaavatten wrote:
> 
> > > Can you recompile with -g and get a backtrace using gdb or some
other
> > > debugger?
> > 
> > Hi, I have the same problem as Osman, running samba 2.2.5.
> 
> I think jeremy already fixed this post 2.2.5.   Can you test
> the latest SAMBA_2_2 and see if the bug still exists?  Thanks.
I checked out SAMBA_2_2 from CVS and I'm experiencing the same problem as
with 2.2.5.


-- 
Erlend Mjaavatten - mjaavatt@stud.ntnu.no
Around the survivors a perimeter create.