clocksource=hpet prevents kernel panic on my Latitude D420. but something is still happening because in the same situation I loose my right mouse button. After restarting xserver everything works well again, until I let my laptop go idle again, where I loose my right button again. Symptom are the same but without kernel panic (mouse and sound seems to freeze for some seconds).
These are the messages that it drops in /var/log/messages: May 6 12:52:45 Apidell kernel: [ 1010.005914] psmouse.c: GlidePoint at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. May 6 12:52:47 Apidell kernel: [ 1013.670465] psmouse.c: resync failed, issuing reconnect request May 6 12:52:48 Apidell kernel: [ 1012.888370] input: PS/2 Mouse as /devices/virtual/input/input14 May 6 12:52:48 Apidell kernel: [ 1012.948570] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input15 May 6 12:57:19 Apidell kernel: [ 1283.718087] input: PS/2 Mouse as /devices/virtual/input/input16 May 6 12:57:19 Apidell kernel: [ 1283.766062] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input17 -- Clocksource tsc unstable add 10 seconds to the boot time. https://bugs.launchpad.net/bugs/190414 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
