Problem with dfu-util (flashing)

[Dave]

I run kubuntu hardy (8.04) and found that I had to build dfu-util from
source to get it to run reliably.

Dave

On Fri, Nov 13, 2009 at 7:58 AM, Live session user <smund3 at gmail.com> wrote:

> Ok, I fixed the previous error by passing --device vendor:product, but
> now I get a segmentation fault:
>
>    ubuntu at ubuntu:~/Desktop$ sudo '/home/ubuntu/Desktop/dfu-util' -a
>    kernel -d 0x1d50:0x5119 -i 2 -R -D
>
>  /home/ubuntu/Desktop/uImage-2.6.29-oe11+gitr119844+a3587e4ed77974adfb057af261aaeea4022018e8-r3.5-om-gta02.bin
>    dfu-util - (C) 2007 by OpenMoko Inc.
>    This program is Free Software and has ABSOLUTELY NO WARRANTY
>
>     Opening USB Device 0x1d50:0x5119...
>    Claiming USB DFU Runtime Interface...
>    Determining device status: state = appIDLE, status = 0
>    Device really in Runtime Mode, send DFU detach request...
>    Resetting USB...
>    Opening USB Device...
>    Segmentation fault (core dumped)
>
> On the Neo it says (the first try):
>
>    DFU: Switching to DFU Mode
>    DEVICE_CONFIGURED: 1
>
> After that if I try the command again the segfault occurs sooner:
>
>    dfu-util - (C) 2007 by OpenMoko Inc.
>    This program is Free Software and has ABSOLUTELY NO WARRANTY
>
>     Opening USB Device 0x1d50:0x5119...
>    Segmentation fault (core dumped)
>
>
> Any suggestions to what could cause this error?
>
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>
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