We are using samba 3.4.8.
We have some pc's using OS Windows XP Pro dan others Windows 7 Pro.
All of them can join and logon domain to samba PDC + LDAP.
FYI, the windows 7 clients are already hacked at registry settings:
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanManWorkstation\Parameters]
"DNSNameResolutionRequired"=dword:
"DomainCompatibilityMode"=dword:0001
When I am creating user account longer than 20 characters, eg.
projcontrol.sect.head,
something happens. On Windows XP Pro, that user can logon domain smoothly but on
Windows 7 Pro the user can't logon domain.
It takes some time waiting to logon then windows 7 says:
"The Local Session Manager service failed the logon.
The data area passed to a system call is too small."
Log samba for that pc:
check_ntlm_password: Checking password for unmapped user
[DOMAIN1]\[projcontrol.sect.head]@[NB110] with the new password interface
[2011/11/10 14:05:36, 3] auth/auth.c:225(check_ntlm_password)
check_ntlm_password: mapped user is:
[DOMAIN1]\[projcontrol.sect.head]@[NB110]
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:210(push_sec_ctx)
push_sec_ctx(99, 99) : sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/uid.c:428(push_conn_ctx)
push_conn_ctx(100) : conn_ctx_stack_ndx = 0
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:310(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 2] passdb/pdb_ldap.c:571(init_sam_from_ldap)
init_sam_from_ldap: Entry found for user: projcontrol.sect.head
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:210(push_sec_ctx)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2011/11/10 14:05:36, 3] smbd/uid.c:428(push_conn_ctx)
push_conn_ctx(100) : conn_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:310(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:418(pop_sec_ctx)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:210(push_sec_ctx)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2011/11/10 14:05:36, 3] smbd/uid.c:428(push_conn_ctx)
push_conn_ctx(100) : conn_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:310(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:418(pop_sec_ctx)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:210(push_sec_ctx)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2011/11/10 14:05:36, 3] smbd/uid.c:428(push_conn_ctx)
push_conn_ctx(100) : conn_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:310(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:418(pop_sec_ctx)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:418(pop_sec_ctx)
pop_sec_ctx (99, 99) - sec_ctx_stack_ndx = 0
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:210(push_sec_ctx)
push_sec_ctx(99, 99) : sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/uid.c:428(push_conn_ctx)
push_conn_ctx(100) : conn_ctx_stack_ndx = 0
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:310(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:418(pop_sec_ctx)
pop_sec_ctx (99, 99) - sec_ctx_stack_ndx = 0
[2011/11/10 14:05:36, 3] auth/auth.c:271(check_ntlm_password)
check_ntlm_password: sam authentication for user [projcontrol.sect.head]
succeeded
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:210(push_sec_ctx)
push_sec_ctx(99, 99) : sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/uid.c:428(push_conn_ctx)
push_conn_ctx(100) : conn_ctx_stack_ndx = 0
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:310(set_sec_ctx)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2011/11/10 14:05:36, 3] smbd/sec_ctx.c:418(pop_sec_ctx)
pop_sec_ctx (99, 99) - sec_ctx_stack_ndx = 0
[2011/11/10 14:05:36, 2] auth/auth.c:310(check_ntlm_password)
check_ntlm_password: authentication for user [projcontrol.sect.head] ->
[projcontrol.sect.head] -> [projcontrol.sect.head] succeeded
[2011/11/10 14:05:36, 3] rpc_server/srv_pipe_hnd.c:343(free_pipe_context)
free_pipe_context: destroying talloc pool of size 495
[2011/11/10 14:05:36, 3] smbd/pipes.c:325(pipe_write_andx_done)
writeX-IPC nwritten=424
[2011/11/10 14:05:36, 3] smbd/process.c:1459(process_smb)
Transaction 9 of length 63 (0 toread)
[2011/11/10 14:05:36, 3] smbd/process.c:1273(switch_message)
switch message SMBreadX (pid 31441) conn 0x2b356dc248a0
[2011/11/10 14:05:36, 3] smbd/pipes.c:435(pipe_read_andx_done)
readX-IPC min=1024 max=1024 nread=664
[2011/11/10 14:05:52, 3] smbd/process.c:1459(process_smb)
Transaction 10 of length 45 (0 toread)
[2011/11/10 14:05:52, 3] smbd/process.c:1273(switch_message)
switch message SMBclose (pid 31441) conn 0x2b356dc248a0
[2011/11/10 14:05:52, 3] smbd/reply.c:4488(reply_close)
close fd=-1 fnum=7441 (numopen=1)
[2011/11/10 14:06:06, 3] smbd/process.c:1459(process_smb)
Transaction 11 o
