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Odroid C2: no more USB devices after upgrade

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Igor PecovnikJuly 17, 2020 at 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.

Lane JennisonJuly 15, 2020 at 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

Lane JennisonJuly 15, 2020 at 2:27 AM

I wonder if this is still an issue with kernel 5.7… original issue was on 5.6

Igor PecovnikJuly 3, 2020 at 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.

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Created June 2, 2020 at 5:22 AM
Updated August 19, 2020 at 5:04 PM
Resolved July 17, 2020 at 9:53 AM