I have replaced several NT servers with SAMBA on FreeBSD 4.7. The versions
of SAMBA vary from 2.2.7a to 2.2.8.
The SAMBA servers have been joined to the domain and show up as Windows NT
4.9 Server under Server Manager on NT. I am now down to two remaining NT4
servers that are domain controllers. I am experiencing two issues; NetBIOS
resolution seems to have gotten messed up and the logs on the NT and SAMBA
machines are full of repetitive entries.
Issue 1:
It seems one of our SAMBA servers is having its name resolved to an IP
address used by another box. This happens if you ping its NetBIOS name or
try to do start menu->run->\\NetBIOS. I tried nbtstat -R on the NT boxes
but
the problem persists. I finally moved the machine with the incorrectly
resolved NetBIOS name to the IP address and relocated the other machine to a
new address. I am not running a WINS server nor am I attempting to allow
WINS through DHCP.
Issue 2:
The event log on the NT machines are littered with the following entry:
Date: 4/20/2003 Source: Src
Time: 4:26:28 PM Category: None
Type: Error Event ID: 2006
User: N/A
Computer: PHXNT02
Description:
The server received an incorrectly formatted request from \\PHXFB01.
Data: Bytes
0000: 00 00 34 00 02 00 7c 00 ..4...|.
0008: 00 00 00 00 d6 07 00 c0 ....?..?
0010: 00 00 00 00 01 20 98 c0 ..... ??
0018: 00 00 00 00 00 00 00 00 ........
0020: 00 00 00 00 00 00 00 00 ........
0028: b3 06 00 00 ff 53 4d 42 ?...?SMB
0030: 25 00 00 00 00 08 01 c0 %......?
0038: 00 00 00 00 00 00 00 00 ........
0040: 00 00 00 00 04 18 3e 2a ......>*
0048: 00 30 01 00 10 00 00 48 .0.....H
0050: 00 00 00 48 00 00 00 00 ...H....
0058: 00 00 00 00 ....
When I say littered, I mean that this entry is showing up in groups of 6-8,
spaced only a few seconds apart with inconsistent amounts of time between
the groups. This message shows up for the all SAMBA servers, though the more
heavily used SAMBA machines have more entries than the others.
The log files on the SAMBA servers are littered with the following entries:
[2003/04/23 15:05:03, 0] rpc_client/cli_netlogon.c:cli_net_req_chal(246)
cli_net_req_chal: Error NT_STATUS_INVALID_COMPUTER_NAME
[2003/04/23 15:05:03, 0] rpc_client/cli_login.c:cli_nt_setup_creds(47)
cli_nt_setup_creds: request challenge failed
[2003/04/23 15:05:03, 0] rpc_client/cli_trust.c:modify_trust_password(142)
modify_trust_password: unable to setup the PDC credentials to machine
192.168.100.10. Error was : NT_STATUS_UNSUCCESSFUL.
[2003/04/23 15:05:04, 0] rpc_client/cli_netlogon.c:cli_net_req_chal(246)
cli_net_req_chal: Error NT_STATUS_INVALID_COMPUTER_NAME
[2003/04/23 15:05:04, 0] rpc_client/cli_login.c:cli_nt_setup_creds(47)
cli_nt_setup_creds: request challenge failed
[2003/04/23 15:05:04, 0] rpc_client/cli_trust.c:modify_trust_password(142)
modify_trust_password: unable to setup the PDC credentials to machine
192.168.100.11. Error was : NT_STATUS_UNSUCCESSFUL.
[2003/04/23 15:05:04, 0]
rpc_client/cli_trust.c:change_trust_account_password(248)
2003/04/23 15:05:04 : change_trust_account_password: Failed to change
password for domain INDATACORP.
Here is my smb.conf file:
#========================== Global Settings ===========================[global]
workgroup = indatacorp
server string = Litigation Services Samba Server
log file = /var/log/log.%m
max log size = 50
oplocks = no
level2 oplocks = no
security = domain
password server = 192.168.100.10, 192.168.100.11
encrypt passwords = yes
socket options = TCP_NODELAY
show add printer wizard = no
local master = no
domain master = no
preferred master = no
#========================= Share Definitions ============================[Data]
comment = Production Files
path = /data
public = yes
writeable = yes
browseable = yes
force directory mode = 0777
force create mode = 0777
Everything else appears to be working; if you log in locally to a computer
and try to browse the shares on the SAMBA servers you're prompted for
username and password, if you log into the domain from the workstation and
then attempt to browse a SAMBA server you can access and read and write to
the shares.
Thank you for any input or direction.
-Randy
