Subject: kern/23155: trying to trace Context Switches (CSW) when calling ktrace(2) makes the system freeze
To: None <gnats-bugs@gnats.NetBSD.org>
From: None <michael.ourabah@epita.fr>
List: netbsd-bugs
Date: 10/13/2003 18:54:52
>Number:         23155
>Category:       kern
>Synopsis:       trying to trace Context Switches (CSW) when calling ktrace(2) makes the system freeze
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Oct 13 18:55:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     OURABAH MichaŽl
>Release:        NetBSD 1.6.1 i386
>Organization:
EPITECH
>Environment:
NetBSD bart 1.6.1 NetBSD 1.6.1 (EPITA 20030806 std du) #0: Sat Aug  9 15:44:44 CEST 2003     lrn@test-0:/usr/src/sys/arch/i386/compile/RN_STD_SM i386
>Description:
Try to ktrace any application with the option -t +w (only the add of w causes the problem) causes the system to freeze. It happens most of time.
>How-To-Repeat:
just ktrace something with -t +w
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: