| ktrdump.8 (267773) | ktrdump.8 (278327) |
|---|---|
| 1.\"- 2.\" Copyright (c) 2002 Chad David 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" | 1.\"- 2.\" Copyright (c) 2002 Chad David 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" |
| 26.\" $FreeBSD: head/usr.bin/ktrdump/ktrdump.8 267773 2014-06-23 08:23:05Z bapt $ | 26.\" $FreeBSD: head/usr.bin/ktrdump/ktrdump.8 278327 2015-02-06 19:41:23Z jhb $ |
| 27.\" | 27.\" |
| 28.Dd March 8, 2005 | 28.Dd February 6, 2015 |
| 29.Dt KTRDUMP 8 30.Os 31.Sh NAME 32.Nm ktrdump 33.Nd print kernel ktr trace buffer 34.Sh SYNOPSIS 35.Nm 36.Op Fl cfqrtH | 29.Dt KTRDUMP 8 30.Os 31.Sh NAME 32.Nm ktrdump 33.Nd print kernel ktr trace buffer 34.Sh SYNOPSIS 35.Nm 36.Op Fl cfqrtH |
| 37.Op Fl e Ar execfile | |
| 38.Op Fl i Ar ktrfile | 37.Op Fl i Ar ktrfile |
| 39.Op Fl m Ar corefile | 38.Op Fl M Ar core 39.Op Fl N Ar system |
| 40.Op Fl o Ar outfile 41.Sh DESCRIPTION 42The 43.Nm 44utility is used to dump the contents of the kernel ktr trace buffer. 45.Pp 46The following options are available: | 40.Op Fl o Ar outfile 41.Sh DESCRIPTION 42The 43.Nm 44utility is used to dump the contents of the kernel ktr trace buffer. 45.Pp 46The following options are available: |
| 47.Bl -tag -width ".Fl e Ar execfile" | 47.Bl -tag -width ".Fl i Ar ktrfile" |
| 48.It Fl c 49Print the CPU number that each entry was logged from. 50.It Fl f 51Print the file and line number that each entry was logged from. 52.It Fl q 53Quiet mode; do not print the column header. 54.It Fl r 55Print relative timestamps rather than absolute timestamps. 56.It Fl t 57Print the timestamp for each entry. 58.It Fl H 59Print the thread ID for each entry. 60.It Fl i Ar ktrfile 61File containing saved ktr trace events; for more information see the 62.Xr ktr 4 63manual page. | 48.It Fl c 49Print the CPU number that each entry was logged from. 50.It Fl f 51Print the file and line number that each entry was logged from. 52.It Fl q 53Quiet mode; do not print the column header. 54.It Fl r 55Print relative timestamps rather than absolute timestamps. 56.It Fl t 57Print the timestamp for each entry. 58.It Fl H 59Print the thread ID for each entry. 60.It Fl i Ar ktrfile 61File containing saved ktr trace events; for more information see the 62.Xr ktr 4 63manual page. |
| 64.It Fl e Ar execfile | 64.It Fl N Ar system |
| 65The kernel image to resolve symbols from. 66The default is the value returned via 67.Xr getbootfile 3 . | 65The kernel image to resolve symbols from. 66The default is the value returned via 67.Xr getbootfile 3 . |
| 68.It Fl m Ar corefile | 68.It Fl M Ar core |
| 69The core file or memory image to read from. 70The default is 71.Pa /dev/mem . 72.It Fl o Ar outfile 73The file to write the output to. 74The default is standard output. 75.El 76.Sh SEE ALSO --- 16 unchanged lines hidden --- | 69The core file or memory image to read from. 70The default is 71.Pa /dev/mem . 72.It Fl o Ar outfile 73The file to write the output to. 74The default is standard output. 75.El 76.Sh SEE ALSO --- 16 unchanged lines hidden --- |