Dne 25.7.2017 v 19:02 Alan Stern napsal(a):
On Tue, 25 Jul 2017, Zdenek Kabelac wrote:And in fact it's the very same commit - which adds this message (just check current 4.13 with and without this commit reverted) So here goes usbmon trace (aka 'cat /sys/kernel/debug/usb/usbmon/0u') no other usb device has been touch so should not hopefully interfere here. Trace is from 4.12 kernel - so it has reported "not running at top speed"Can you collect an equivalent trace under 4.8? Alan Stern
Hi Sure - no pb. Just attached & detached USB disk in this trace Zdenek
usmon4.8
Description: Unix manual page