On 06/08/2015 05:32 AM, Stefan G. Weichinger wrote: > Am 2015-06-08 um 14:22 schrieb Andrew Lowe: > >> Any chance this is a Logitech K520r wireless keyboard? I have one of >> these and it at times "goes to sleep" for several seconds. Logitech know >> about the problem but refuse to do anything. A google search will reveal >> all the gory details. If on the other hand it isn't, sorry, got nothing >> to offer. > > No, it's wired keyboard by Lenovo: SK-8815 > > And, by the way, kernel 4.0.5 ... I cross-checked with 4.0.1 and 4.0.4 > ... same issue (maybe also the same problematic setting somewhere) > > thanks, S > >
I would check if USB autosuspend is set for your keyboard, and if it is, disable it on the keyboard. Dan
