Subject : 2.6.31 ehci problem - mouse dead on scroll Submitter : Volker Armin Hemmann <volkerarmin@googlemail.com> Date : 2009-09-12 7:46 References : http://marc.info/?l=linux-kernel&m=125274202707893&w=4 Handled-By : Alan Stern <stern@rowland.harvard.edu> Notify-Also : Oliver Neukum <oliver@neukum.org> This entry is being used for tracking a regression from 2.6.30. Please don't close it until the problem is fixed in the mainline.
On Tuesday 13 October 2009, Volker Armin Hemmann wrote: > On Dienstag 13 Oktober 2009, Alan Stern wrote: > > On Mon, 12 Oct 2009, Rafael J. Wysocki wrote: > > > This message has been generated automatically as a part of a report > > > of regressions introduced between 2.6.30 and 2.6.31. > > > > > > The following bug entry is on the current list of known regressions > > > introduced between 2.6.30 and 2.6.31. Please verify if it still should > > > be listed and let me know (either way). > > > > > > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14264 > > > Subject : ehci problem - mouse dead on scroll > > > Submitter : Volker Armin Hemmann <volkerarmin@googlemail.com> > > > Date : 2009-09-12 7:46 (30 days old) > > > References : > http://marc.info/?l=linux-kernel&m=125274202707893&w=4 > > > Handled-By : Alan Stern <stern@rowland.harvard.edu> > > > > This is probably a hardware problem in the mouse or the Logitech > > receiver. It affected both EHCI and OHCI, and it was not reproducible > > with a different mouse. But Volker hasn't reported any results since > > the end of September. > > > > Volker, another good test would be to try plugging your mouse into > > someone else's computer. > > > > Alan Stern > > > > yeah, that is a problem - I am pretty 'alone' in regard of linux users. I > know > very few, and they have either only servers without X or run some stable > distributions with old kernels. > > It is probably hardware related. I have tried two other mice and both were > ok. > Both had a lesser resolution and were slower, but that shouldn't make any > difference. > > I wanted to try some of the 32-rcs to see if they make any difference but the > reiser4 for 2.6.31 patch does not result in a buildable kernel anymore, > thanks > to changes in writeback.h. So all I can say is: > 2.6.31 is ok with the logitech, using ehci+hub+Translator settings and that > is > good enough for me. > every other mouse is ok with either ohci or attached to the hub.