samba - May 2004 - Windows XP client - intermittent 'network name cannot be found' loading profile

I have seen a number of postings which seem similar to the problem I am
having, but am yet to find a fix for my situation. Problem is as
follows:

- Samba 3.0.2 rpm installed on Red Hat Enterprise ES 3.0, configured as
PDC with ldapsam backend
- Windows XP Professional client joined to the Samba domain.

The XP client successfully joins the domain and can browse and access
shares (including the user's profile). The first login (as a domain
user) always succeeds, following logins randomly fail with the message:

"Windows cannot locate the server copy of your roaming profile and is
attempting to log you on with your local profile. Changes to the profile
will not be copied to the server when you logoff. Possible causes of
this error include network problems or insufficient security rights. If
this problem persists, contact your network administrator.   

DETAIL - The network name cannot be found."

The problem seems to be as described in the Microsoft knowledge base
article number 831651, however I have obtained the hotfix from them and
still have the issue.

I have tried a base install of XP (SP 1a) and also downloading and
installing all critical Windows Updates.

A Windows 2000 Professional (SP 2) client joined to the same domain
works consistently in this situation with no problem.

Any advice would be appreciated as this is the final issue I need to
resolve to migrate our Active Directory domain to Samba/OpenLDAP. This
seems to be an issue specifically with XP logging into Samba, since W2K
works consistently, therefore I believe my config is mostly correct,
however I can post the details if necessary.

Thanks.

But did you try a base install pre service pack 1a?

Try this fix -- it appears to have sloved my problems

http://support.microsoft.com/default.aspx?scid=kb;en-us;327462


Regards John

> -----Original Message-----
> From: samba-bounces+lists=davey.net.au@lists.samba.org
> [mailto:samba-bounces+lists=davey.net.au@lists.samba.org]On Behalf Of
> Michael Vermaes
> Sent: Monday, 3 May 2004 12:23 PM
> To: samba@lists.samba.org
> Subject: [Samba] Windows XP client - intermittent 'network name cannot
> befound' loading profile
> 
> 
> I have seen a number of postings which seem similar to the problem I am
> having, but am yet to find a fix for my situation. Problem is as
> follows:
> 
> - Samba 3.0.2 rpm installed on Red Hat Enterprise ES 3.0, configured as
> PDC with ldapsam backend
> - Windows XP Professional client joined to the Samba domain.
> 
> The XP client successfully joins the domain and can browse and access
> shares (including the user's profile). The first login (as a domain
> user) always succeeds, following logins randomly fail with the message:
> 
> "Windows cannot locate the server copy of your roaming profile and is
> attempting to log you on with your local profile. Changes to the profile
> will not be copied to the server when you logoff. Possible causes of
> this error include network problems or insufficient security rights. If
> this problem persists, contact your network administrator.   
> 
> DETAIL - The network name cannot be found."
> 
> The problem seems to be as described in the Microsoft knowledge base
> article number 831651, however I have obtained the hotfix from them and
> still have the issue.
> 
> I have tried a base install of XP (SP 1a) and also downloading and
> installing all critical Windows Updates.
> 
> A Windows 2000 Professional (SP 2) client joined to the same domain
> works consistently in this situation with no problem.
> 
> Any advice would be appreciated as this is the final issue I need to
> resolve to migrate our Active Directory domain to Samba/OpenLDAP. This
> seems to be an issue specifically with XP logging into Samba, since W2K
> works consistently, therefore I believe my config is mostly correct,
> however I can post the details if necessary.
> 
> Thanks.
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  http://lists.samba.org/mailman/listinfo/samba
>

Hey all,

Everyone (esp. Vladimir Atanaskovik, Joe Cipale, and Eric Johnson) has been
most helpful, but I am still struggling with an annoying issue. I have the
following smb.conf file:

[global]
workgroup = archenland
netbios name = agamemnon
security = share
printcap name = cups
disable spoolss = Yes
show add printer wizard = No
printing = cups
encrypt password = Yes
smb passwd file = /etc/samba/smbpasswd
passwd program = /usr/bin/passwd %u

[homes]
valid users = %S
read only = No
browseable = No

[test]
path = /home/test
valid users = tim
read only = No
writeable = Yes

Now I can't get to the \\agamemnon\tim directory when I am logged in as user
'tim', I can get to the test share. If I swap out the %S for a
hard-coded
'tim' like

[homes]
valid users = tim
read only = No
browseable = No

Then I can access the directory easily.

Any thoughts why %S is not resolving? is there anyway to echo these
variables (other than putting them in a comment = %S in a share)

Thanks,

Tim