* PSI, Mike Smith <[EMAIL PROTECTED]> [011205 12:12] wrote: > Hi all. > > Does anyone have ANY suggestions on how to determine where the > kernel/program is when the system freezes??? Even hardware solutions, > such as the infamous paperclip across two pins will do.
Ohh... the infamous paperclip trick... That's what I used to debug the wi wireless driver. * THIS DIAGRAM IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS DIAGRAM, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. Ok, now.. What you do is fold a paperclip then use it to make the last two pins of the ISA bus short: here vv ________________________________ | || || || || :: :: :: | [-] <- blow up diagram | || || || || :: :: :: | [ ] make paperclip short | || || || || :: :: :: | [ ] the last two terminals | || || || || :: :: :: | [ ] that face each other | || || || || :: :: :: | [ ] | || || || || :: :: :: | [ ] | || || || || | [ ] | || || || || \_____/ | [ ] | PCI slots | | \________/ | | ISA slots | | | | | |________________________________| Be warned, this doesn't work on all motherboards! The one that I had that it didn't work on didn't have any damage though. -- -Alfred Perlstein [[EMAIL PROTECTED]] 'Instead of asking why a piece of software is using "1970s technology," start asking why software is ignoring 30 years of accumulated wisdom.' http://www.morons.org/rants/gpl-harmful.php3 To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message