Hi, i have the same issue here on a Dell Precision M4400 with Karmic 32Bit. After watching a film for about +- 1 hour the system slows down so that i have to reboot. I tried also with Fedora Core 11 and there is the same problem so i think this is a kernel related bug.
Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz Kernel: 2.6.31-14-generic -- lockups with default (hpet) clocksource on 2.6.27-2-generic 64-bit https://bugs.launchpad.net/bugs/270798 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs