Installation guide

Appendix B The LANMAN.INI File 329
23 Buffer all files opened with “deny write” rights.
The default is 1.
24 Buffer all files opened with the R (read only) attribute.
The default is 1.
25 Read ahead when opening a file for execution. (Sometimes reading an
executable file appears sequential when it is not.)
The default is 1.
26 Handle
CTRL+C as follows:
0 = do not allow interrupts 1 = allow interrupts only on long-term
operations 2 = always allow interrupts
The default is 2.
27 Force correct open mode when creating files on a core server. Core
servers open a new file in compatibility mode, which is not ordinarily a
problem. This heuristic forces the workstation to close the file and
reopen it in the proper mode.
The default is 0.
28 Use the NetBIOS NoAck mode to transfer data without an immediate
acknowledgment as follows:
0 = never 1 = NoAck on send only 2 = NoAck on receive only 3 =
NoAck on send and receive
The default is 0.
29 Send data along with SMB write-block-raw requests.
The default is 1.
30 Send a pop-up message when the workstation logs an error, as follows:
0 = never 1 = on write-fault errors only (no timeout) 2 = on write-fault
and internal errors only (no timeout) 3 = on all errors (no timeout) 4 =
(reserved) 5 = on write-fault errors only (timeout) 6 = on write-fault
and internal errors only (timeout) 7 = on all errors (timeout)
The default is 1.
32 Controls BufReset and SMBFlush behavior for the MS-DOS
compatibility box:
0 = flush dirty buffers to server and wait for server to flush buffers to
hard disk 1 = flush dirty buffers to server but do not wait 2 = ignore
BufReset
The default is 2.
33 Controls the timeout value for performing logon validation from a
domain controller:
0 = 5 seconds 1 = 15 seconds 2 = 30 seconds 3 = 45 seconds 4 =
1 minute 5 = 1 minute, 30 seconds 6 = 2 minutes 7 = 4 minutes 8 = 8
minutes 9 = 15 minutes
The default is 1.