I still have a problem with usb host mode on Nokia N800, my portable disk can't work! Below is what I did.

1. Upgrade OS to 2008
2. install becomeroot
3. sudo gainroot
echo host> /sys/devices/platform/musb_hdrc/mode
3. use usb cable shipped with the N800 connect my portable disk which has a separate power supply

Nothing Happened!

I opened file manager to check, no "new drivers" appeared, but a "Shared folders". The detailed information about this is:
Name: Nokia N800
Type: other storage
Total size: Unkown
In use: Unkown
Available: Unkown

The "Shared folders" also include two empty folders with name like
"1CEF3A8BFE4D4", something like that


Does some one meet this problem?