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Problem with adb ...

Hi all,


Yestderday I was able to connect my beaglebone black to my pc with adb via usb, but today, no way to detect it on my ubuntu. Ubuntu is not able to see caracteristics of device :

Ubuntu :

 9017.220186] usb 3-6.4: new high-speed USB device number 65 using xhci_hcd
[ 9017.236352] usb 3-6.4: no configurations
[ 9017.236358] usb 3-6.4: can't read configurations, error -22
[ 9017.312294] usb 3-6.4: new high-speed USB device number 66 using xhci_hcd
[ 9017.332396] usb 3-6.4: no configurations
[ 9017.332401] usb 3-6.4: can't read configurations, error -22
[ 9017.404388] usb 3-6.4: new high-speed USB device number 67 using xhci_hcd
[ 9017.420530] usb 3-6.4: no configurations
[ 9017.420535] usb 3-6.4: can't read configurations, error -22
[ 9017.492490] usb 3-6.4: new high-speed USB device number 68 using xhci_hcd
[ 9017.508603] usb 3-6.4: no configurations
[ 9017.508608] usb 3-6.4: can't read configurations, error -22
[ 9017.508645] hub 3-6:1.0: unable to enumerate USB device on port 4

Android :

70.507507] musb android_usb gadget disconnected.
[  370.512664] android_work: sent uevent USB_STATE=DISCONNECTED
[  371.300964] android_work: sent uevent USB_STATE=CONNECTED
[  371.306701] android_work: sent uevent USB_STATE=DISCONNECTED
[  371.388977] android_work: sent uevent USB_STATE=CONNECTED
[  371.394714] android_work: sent uevent USB_STATE=DISCONNECTED
[  371.476989] android_work: sent uevent USB_STATE=CONNECTED
[  371.482757] android_work: sent uevent USB_STATE=DISCONNECTED
[  371.564971] android_work: sent uevent USB_STATE=CONNECTED

I had change nothing compared to yesterday ...

Any tips ?


Regards,

Mickael