Hi all ,
   I am trying to using McChechan's path(http://mysite.verizon.net/james.mcmechan/ )  but It is returning this error during the boot :

./linux ubda=../../../fs/root usb_device_name=/proc/bus/usb/005/009
...
[42949373.230000]  uml-hcd: USB User Mode Host Controller
[42949373.230000]  uml-hcd: new USB bus registered, assigned bus number 1
[42949373.230000]  uml-hcd: startup error -19
[42949373.230000]  uml-hcd: USB bus 1 deregistered
...

That is the hardware that I'm using :
Bus 005 Device 009: ID 08ec:0012 M-Systems Flash Disk Pioneers


I'm a newbies but I'm trying to understand and correct this problem.
 Can anyone help me with something?

Thanks

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Francisco Keppler Silva Alecrim
Instituto Nokia de Tecnologia (INdT)
Open Source Mobile Research Center (OSMRC)