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.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | .\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | ||||
.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | .\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||||
.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
.\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
.\" | .\" | ||||
.\" $FreeBSD$ | .\" $FreeBSD$ | ||||
.\" | .\" | ||||
.Dd October 11, 2006 | .Dd July 5, 2017 | ||||
.Dt KGDB 1 | .Dt KGDB 1 | ||||
.Os | .Os | ||||
.Sh NAME | .Sh NAME | ||||
.Nm kgdb | .Nm kgdb | ||||
.Nd "kernel debugger" | .Nd "kernel debugger" | ||||
.Sh SYNOPSIS | .Sh SYNOPSIS | ||||
.Nm | .Nm | ||||
.Op Fl a | Fl f | Fl fullname | .Op Fl a | Fl f | Fl fullname | ||||
.Op Fl b Ar rate | .Op Fl b Ar rate | ||||
.Op Fl q | Fl quiet | .Op Fl q | Fl quiet | ||||
.Op Fl v | .Op Fl v | ||||
.Op Fl w | .Op Fl w | ||||
.Op Fl d Ar crashdir | .Op Fl d Ar crashdir | ||||
.Op Fl c Ar core | Fl n Ar dumpnr | Fl r Ar device | .Op Fl c Ar core | Fl n Ar dumpnr | Fl r Ar device | ||||
.Op Ar kernel Op Ar core | .Op Ar kernel Op Ar core | ||||
.Sh DEPRECATION NOTICE | |||||
This version of | |||||
.Nm | |||||
is deprecated and will be removed from future versions of the | |||||
.Fx | |||||
base system. | |||||
A newer version of | |||||
.Nm | |||||
is available from ports or packages | |||||
(devel/gdb). | |||||
.Sh DESCRIPTION | .Sh DESCRIPTION | ||||
The | The | ||||
.Nm | .Nm | ||||
utility is a debugger based on | utility is a debugger based on | ||||
.Xr gdb 1 | .Xr gdb 1 | ||||
that allows debugging of kernel core files. | that allows debugging of kernel core files. | ||||
.Pp | .Pp | ||||
The options are as follows: | The options are as follows: | ||||
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