Hi Forum,

"modprobe g_mass_storage file=/dev/sda1 removable=yes stall=0" doesn't work on 3.4.112 but works on 4.6.2.

 

[  363.575922] [sw_udc]: [sw_usb_udc]: binding gadget driver 'g_mass_storage'

[  363.581661] [sw_udc]: alloc request: ep(0xc0a75608, ep0, 64), req(0xee461c00)

[  363.590722] WRN:L2728(drivers/usb/sunxi_usb/udc/sw_udc.c):ERR: usb device is not active

[  363.597754] usb open backing file: /dev/sda1, 0xee42fa00

[  363.604178] g_mass_storage gadget: Mass Storage Function, version: 2009/09/11

[  363.608029] g_mass_storage gadget: Number of LUNs=1

[  363.612001]  lun0: LUN: removable file: /dev/sda1

[  363.619227] ep_matches, wrn: endpoint already claimed, ep(0xc0a75654, 0xbf2e277c, ep1-bulk)

[  363.626785] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11

[  363.632834] g_mass_storage gadget: userspace failed to provide iSerialNumber

[  363.637030] g_mass_storage gadget: g_mass_storage ready

[  363.641055] WRN:L2762(drivers/usb/sunxi_usb/udc/sw_udc.c):ERR: usb device is not active

 

Any idea what to do?

Thanks

T

Any idea?