Seeing same behavior on two machines. One is a complete new reinstall to 12.04 (was 11.04 before) using PS/2 mouse (through a PS/2 KVM) The other system is an upgrade from 11.10, and is using a USB mouse. Mouse simply freezes for 1-3 seconds once in a while (every 10-15 minutes on first machine, and on longer more random intervals on second machine). Before Ubuntu 12.04 x64 both machines worked flawlessly with older versions of Ubuntu (also x64).
The one with the USB mouse reports in dmesg: [278872.212364] usb 2-1.4: reset low-speed USB device number 3 using ehci_hcd after every freeze (but to reiterate - the mouse worked perfectly in 11.10 before the upgrade and the system never froze). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 64bit completely freezes frequently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
