On 11/19/19 10:05 PM, Tom Horsley wrote: > On Tue, 19 Nov 2019 21:56:05 +0800 > Ed Greshko wrote: > >> I wonder why yours shows as low-speed USB device. Just curious. > Because it is plugged into a usb2 port to leave usb3 port free > for stuff that needs them. These are both wired mice, not wireless.
Hummm.... These machines are rather old. When I run "lsusb -v" and grep on bcdUSB they all show 2.00. So, I don't think I have any USB3 ports. Still I see full-speed USB reported. I'm pretty sure bcdUSB indicates the version since an even older laptop has 2.00 and 1.10. > I was wondering if maybe older kernels used to reconnect > silently so no one noticed the port problem. That would explain > why I never saw it before (because it is hard to miss when > my button reprogramming disappears and drag lock stops working :-). > Not that I know of. Other than the one time a kernel update caused some mice not to be recognized I've never had a problem. -- The key to getting good answers is to ask good questions. _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
