I originally filed a bug report with Red Hat about this issue almost a year ago: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=183454
When I was running FC4, I had no problems with my system. When I started testing FC5, I started having problems with my Logitech optical USB mouse. Originally, if the mouse was left idle, it would stop working until I switched to a vt, out of X, and then back. With current FC6 kernels, the mouse still has problems, but it normally just causes a whole bunch of key repeats if I'm typing at the time (notably, the keyboard is PS/2!). This system has other quirks, too. It has USB ports on the front of the case, but I can't use a USB memory stick in them unless I remove the ehci_hcd module. The ports on the back of the system accept the memory stick when ehci_hcd is still loaded. I'm sure the problem isn't the mouse, since I can use it in my X40 and a Dell Precision 380. I don't know if the root of the problem is a bad motherboard (Intel D845PEBT2, latest BIOS) or Linux, or the compiler... I do know that if I use the latest kernel published for FC4 (kernel-2.6.17-1.2142_FC4), the mouse still works right. If I use any kernel published for a newer Fedora system, I get the reset message. I saw this issue brought up on the list recently: http://www.mail-archive.com/linux-usb-users@lists.sourceforge.net/msg17771.html ...but I didn't see any resolution to the issue. Does anyone have any suggestions? ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
