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-rw-r--r-- | share/man/man4/vinumdebug.4 | 67 |
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diff --git a/share/man/man4/vinumdebug.4 b/share/man/man4/vinumdebug.4 new file mode 100644 index 0000000..6109f5b --- /dev/null +++ b/share/man/man4/vinumdebug.4 @@ -0,0 +1,67 @@ +.\" $FreeBSD$ +.Dd December 30, 2003 +.Dt VINUMDEBUG 4 +.Os +.Sh NAME +.Nm vinumdebug +.Nd debug macros for Vinum. +.Sh DESCRIPTION +This man page describes +.Nm gdb +macros for debugging the +.Nm vinum +kernel module. +See +.Xr gdb 4 +for the description of the kernel debugging environment. +No further action is required to access the +.Nm vinum +debug macros. +They are loaded automatically along with the other macros. +.Sh COMMANDS +.Bl -ohang -offset 3m +.It Cm finfo +Show recently freed Vinum memory blocks. +.It Cm meminfo +Equivalent of +.Nm vinum Ar info Fl v +command. +.It Cm rq +Show information about the request pointed to by the variable +.Va rq +in the current frame. +.It Cm rqe +Show information about the request element pointed to by the variable +.Va rqe +in the current frame. +.It Cm rqi +Print out a simplified version of the same information as the +.Nm vinum Ar info Fl V +command. +.It Cm rqinfo +Show the Vinum request log buffer like the +.Nm vinum Ar info Fl V +command. +.It Cm rqq Ar rq +Show information about the request +.Vt ( struct rq ) +pointed at by +.Va rq . +.It Cm rqq0 +Print information on some Vinum request structures. +.It Cm rqq1 +Print information on some Vinum request structures. +.It Cm rrqe Ar rqe +Show information about the request element +.Vt ( struct rqe ) +pointed at by the parameter +.Va rqe . +.El +.Sh AUTHORS +This man page was written by +.An "Greg Lehey" Aq grog@FreeBSD.org +.Sh SEE ALSO +.Xr gdb 4 , +.Xr vinum 4 , +.Xr vinum 8 . +.\" .Sh HISTORY |