Odroid C2: no more USB devices after upgrade
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Igor Pecovnik
July 3, 2020, 7:00 PM
It seems we have a solution on the link:
Added usbcore.autosuspend=-1 as kernel parameter by /boot/armbianEnv.txt file. Eg.: extraargs=usbcore.autosuspend=-1
Works fine now.
Lane Jennison
July 15, 2020, 2:27 AM
I wonder if this is still an issue with kernel 5.7… original issue was on 5.6
Lane Jennison
July 15, 2020, 5:47 PM
hercp didn't have issue with 5.6 on in their c2…. also tested fresh 5.7 and usb worked.
issue above is either edge case, or specific to upgrading
Igor Pecovnik
July 17, 2020, 9:52 AM
USB on C2 is fragile since I remember … I think its an edge case and there is little to be done here. Closing.
