OS Manuals

locktest(1)

locktest - Find differences in locking between two SMB servers

LOCKTEST(1) Test Suite LOCKTEST(1)

locktest - Find differences in locking between two SMB servers

.HP 216u

locktest {//server1/share1} {//server2/share2} [-U user%pass] [-U user%pass] [-s seed] [-o numops] [-a] [-O] [-E] [-Z] [-R range] [-B base] [-M min]

.PP locktest is a utility for detecting differences in behaviour in locking between SMB servers. It will run a random set of locking operations against //server1/share1 and then the same random set against //server2/share2 and display the differences in the responses it gets.

.PP This utility is used by the Samba team to find differences in behaviour between Samba and Windows servers.

.PP -U user%pass

Specify the user and password to use when logging on on the shares. This parameter can be specified twice (once for the first server, once for the second).

.RE

.PP -s seed

Seed the random number generator with the specified value.

.RE

.PP -o numops

Set the number of operations to perform.

.RE

.PP -a

Print the operations that are performed.

.RE .PP -A

Backtrack to find minimal number of operations required to make the response to a certain call differ.

.RE

.PP -O

Enable oplocks.

.RE

.PP -u

Hide unlock fails.

.RE

.PP -E

enable exact error code checking

.RE

.PP -Z

enable the zero/zero lock

.RE

.PP -R range

set lock range

.RE

.PP -B base

set lock base

.RE

.PP -M min

set min lock length

.RE

.PP -k

Use kerberos

.RE

.PP This man page is correct for version 4.0 of the Samba suite.

.PP Samba

.PP This utility is part of the Samba[1] suite, which is developed by the global Samba Team[2].

.PP locktest was written by Andrew Tridgell.

.PP This manpage was written by Jelmer Vernooij.

1.
Samba
http://www.samba.org/
2.
Samba Team
http://www.samba.org/samba/team/
11/05/2026 Samba 4.0

samba 4.25.1-r1 · os · ingested 2026-11-06