| ktrace.1 (91572) | ktrace.1 (95124) |
|---|---|
| 1.\" Copyright (c) 1990, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 16 unchanged lines hidden (view full) --- 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)ktrace.1 8.1 (Berkeley) 6/6/93 | 1.\" Copyright (c) 1990, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 16 unchanged lines hidden (view full) --- 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)ktrace.1 8.1 (Berkeley) 6/6/93 |
| 33.\" $FreeBSD: head/usr.bin/ktrace/ktrace.1 91572 2002-03-03 01:12:25Z keramida $ | 33.\" $FreeBSD: head/usr.bin/ktrace/ktrace.1 95124 2002-04-20 12:18:28Z charnier $ |
| 34.\" 35.Dd June 6, 1993 36.Dt KTRACE 1 37.Os 38.Sh NAME 39.Nm ktrace 40.Nd enable kernel process tracing 41.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 47.Nm 48.Op Fl adi 49.Op Fl f Ar trfile 50.Op Fl t Ar trstr 51.Ar command 52.Sh DESCRIPTION 53The 54.Nm | 34.\" 35.Dd June 6, 1993 36.Dt KTRACE 1 37.Os 38.Sh NAME 39.Nm ktrace 40.Nd enable kernel process tracing 41.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 47.Nm 48.Op Fl adi 49.Op Fl f Ar trfile 50.Op Fl t Ar trstr 51.Ar command 52.Sh DESCRIPTION 53The 54.Nm |
| 55command enables kernel trace logging for the specified processes. | 55utility enables kernel trace logging for the specified processes. |
| 56Kernel trace data is logged to the file 57.Pa ktrace.out . 58The kernel operations that are traced include system calls, namei 59translations, signal processing, and 60.Tn I/O . 61.Pp 62Once tracing is enabled on a process, trace data will be logged until 63either the process exits or the trace point is cleared. --- 112 unchanged lines hidden --- | 56Kernel trace data is logged to the file 57.Pa ktrace.out . 58The kernel operations that are traced include system calls, namei 59translations, signal processing, and 60.Tn I/O . 61.Pp 62Once tracing is enabled on a process, trace data will be logged until 63either the process exits or the trace point is cleared. --- 112 unchanged lines hidden --- |