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pafra88 / rowboat

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libusb_open() returns LIBUSB_ERROR_NO_MEM #121

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
I have build gingerbread 2.3 for xm beagle board. In init.rc i mentioned to 
mount usbfs. But when i try to open usb it returns LIBUSB_ERROR_NO_MEM on 
libusb_open().

But when i give write permission to all /dev/bus/usb/001/ it eorks fine. Why 
this occurs? 

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?
Gingerbread 2.3
Ubuntu 10.04
Kernel = 2.6.32

Please provide any additional information below.

Original issue reported on code.google.com by unni.sre...@gmail.com on 28 Jul 2011 at 5:55

GoogleCodeExporter commented 9 years ago 
Sorry i found that the error returned is LIBUSB_ERROR_IO.
Please tell me why this happens?

Original comment by unni.sre...@gmail.com on 28 Jul 2011 at 5:57