Run openocd under gdb and when you get a segmentation fault, type "bt" at the gdb command prompt. Paste the results here. The output from openocd from before the segfault would be useful as well.

Rick


On Nov 6, 2008, at 6:59 AM, Federico Spadini wrote:

Hi Oyvind,
I agree wholeheartedly. I'm looking into it... I'm going to probably
have to take blame for configuration file differences... I realized
that in my systematic testing at version 826 I started having to futz
with my configurations a bit to get things running (hmmh, so not
really so systematic).

i've installed the latest svn head and am re-analyzing my configurations...

As I wrote this email:

I'm blue in the face. i think i forgot a line of code... jtag_speed 0
in my olimex-arm-usb file...

however, the flashing worked a single time then failed on the latest
trunk. now i'm getting a segmentation fault.

*shakes his head in confusion*

any tips on how to verify that my configs are working? i can erase the
flash, i can read the flash... but i just can't seem to write it?



"Anyone who has never made a mistake has never tried anything new."
- Albert Einstein



On Thu, Nov 6, 2008 at 2:45 PM, Øyvind Harboe <[EMAIL PROTECTED]> wrote:
On Thu, Nov 6, 2008 at 2:17 PM, Federico Spadini <[EMAIL PROTECTED]> wrote:
Hey Guys,
So to respond, r826 is the first point of failure I found (825 works
and flashes) 826 fails and does not flash.

It is inconceivable (ref. The Princess Bride) that the problem was introduced
with 826.

If you do find that 826 introduces the problem, can you create a patch
against 825 which contains *only* the changes that breaks 825?

This is very strange indeed.

--
Øyvind Harboe
http://www.zylin.com/zy1000.html
ARM7 ARM9 XScale Cortex
JTAG debugger and flash programmer


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Rick Altherr
[EMAIL PROTECTED]

"He said he hadn't had a byte in three days. I had a short, so I split it with him."
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