usb mass media storage
Quakeman1 at gmx.net
Fri Sep 5 11:00:15 CEST 2008
1. This only works until reboot or manually reverting it.
2. Don't know, maybe. :)
3. /dev/mmcblk0p1 is the first partition on the sd card. So the "usb
stick" will only show this one partition and nothing more.
Dale Maggee wrote:
> Petr Vanek wrote:
>> I have spent a while googling this up and have no wiki skills but
>> someone might find this useful:
>> to make FR act as a memory stick, here is what my script does:
>> /etc/init.d/networking stop
>> rmmod g_ether
>> modprobe g_file_storage file=/dev/mmcblk0p1
>> Petr Vaněk
> very cool, but before I test it out (potentially breaking my usb
> networking in the process), I have a couple of questions:
> 1. will this persist over a reboot, or will it revert back to being an
> ethernet gadget when I reboot?
> 2. is the following sufficient to switch it back?
> rmmod g_file_storage
> modprobe g_ether
> ifup usb0
> (assuming I replaced '/etc/init.d/networking stop' with 'ifdown usb0' as
> recommended by Daniel)
> 3. can somebody point me to a resource for the g_file_storage module
> where I can learn more about it? I did a couple of quick googles but
> didn't see anything promising. specifically I'd like to know more about
> the file parameter - I assume that in this scenario our "usb stick" is
> using partition/device information from /dev/mmcblk0p1, and will be
> partitioned in the same way as the SD card? what If I wanted to have my
> home directory accessible in "usb stick" mode?
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