On Mon, 2021-05-31 at 00:22 +0000, Long Wind wrote: > i have new usb 3 disk > i want to find out if usb 3 is used when it's connected to stretch dmesg should tell you when it is discovered and which device class, module and speed are used. -- Jun 01 The Beatles release "Sgt. Pepper", 1967 Jun 01 Mikhail Glinka is born, 1804 Jun 02 Edward William Elgar is born in Lower Broadheath, England, 1857 Jun 02 First issue of Computerworld, 1967