[hafqa] [hafqa] [Bug 3026] USB state hangs at b_idle on n810(won't allow mode change from sysfs)

[From: bugzilla-daemon at maemo.org]

https://bugs.maemo.org/show_bug.cgi?id=3026





------- Comment #11 from anpaza at mail.ru  2008-06-09 14:02 GMT+3 -------
Yes, my situation is quite similar to what's described in the first report,
with a few differences:

- If I plug the N810 into the PC USB port, then unmount the USB drives and plug
it off, it won't allow to switch controller mode anyways.

- If I plug the N810 into the PC USB port, then unmount the USB drives and then
immediately switch the mode to 'host' (without taking the plug out of the PC),
it switches to a_wait_vrse, but then if I plug it out of the PC and try to plug
into N810 an USB pen drive, it doesn't work. The USB pen drive seems not
powered as the LED doesn't light up, and N810 doesn't notice something is
inserted.

I have access to another N810 and it works just fine with the same cable and
the same USB A-A gender converter. I have no problems switching to host mode
and connecting the same USB pen drive, keyboard etc.

On both units "cat /proc/cpuinfo" says they're a "Nokia RX-44 rev 24202524".


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