Am 2020-06-14 19:51, schrieb Tomasz Torcz:
> Try files in /sys/module/usb_storage/parameters
> Or you can put in kernel command line: usb_storage.parameter=…
> as described at
> https://www.kernel.org/doc/html/latest/admin-guide/kernel-parameters.html

Something is wrong her:

root@Odroid2:~# modprobe usb_storage delay_use=3
root@Odroid2:~# cat /sys/module/usb_storage/parameters/delay_use
5