Date: Sat, 24 Jan 2004 21:31:10 -0500 (EST) From: Jun Su <junsu@m-net.arbornet.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: docs/61859: Incorrect informaiton about trace command ddb Message-ID: <200401250231.i0P2VAoU031677@m-net.arbornet.org> Resent-Message-ID: <200401250230.i0P2UAaQ079433@freefall.freebsd.org>
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>Number: 61859
>Category: docs
>Synopsis: Incorrect informaiton about trace command ddb
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-doc
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Jan 24 18:30:10 PST 2004
>Closed-Date:
>Last-Modified:
>Originator: Jun Su
>Release: FreeBSD 5.2 -Current
>Organization:
NONE
>Environment:
System: FreeBSD m-net.arbornet.org 4.6.2-RELEASE-p26 FreeBSD 4.6.2-RELEASE-p26 #7: Sun Oct 5 00:39:40 EDT 2003 styles@m-net.arbornet.org:/source/stable/src/sys/compile/MNET i386
>Description:
In the man DDB(4)
trace[/u] [frame] [,count]
Stack trace. The u option traces user space; if omitted, trace only
traces kernel space. count is the number of frames to be traced. If
count is omitted, all frames are printed.
Warning: User space stack trace is valid only if the machine dependent
code supports it.
Actually, the first parameter for trace is pid. When pid is givven, the stack for the process will be printed out.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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