USB Keyboard & Mouse random simultaneous lockups
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-source-2.6.20 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
The system is a Dell Optiplex GX280, and naturally it has no PS/2 ports, so USB keybd & mouse are necessary. Both work just fine in WinXP, but in Ubuntu Dapper AND Feisty (I just upgraded to see if the prob would be fixed with recent changes) the keyboard and mouse will lock up after random amounts of time and usage. I've tried two types of mice & keyboards, one of each much simpler than the other, but the same thing happens. Lockups even occur while typing, but seem to occur around times that programs/the OS has just loaded or when the comp has been idle for a while. Plugging the keyboard and mouse into 2 new USB ports does let them work for a while, but they eventually lock up again and eventually I run out of ports to use (then I reboot). Luckily this computer has 8 USB ports (then again perhaps thats part of the problem), so I can work for a few hours usually without having to reboot. Any help (other than replace the mobo) would be greatly appreciated! As I said, this system works fine in XP, and I really don't want to have to go back.
Do you think this might be the same as Bug #122723? My laptop only has 2 USB ports (not including the internal ones), but I seem to be having the same symptoms.