Public bug reported: I experienced some problems after my Upgrade from Jaunty to Karmic on my laptop.
Right after the upgrade, my computer rebooted and launched the kernel 2.6.31-15-generic with no problems. But I could not use my keyboard at the gdm login screen. So I rebooted and used the kernel 2.6.28-16-generic kernel, and the keyboard worked (but others things did not, maybe due to the use of an old kernel with Karmic). After that I trier to restart with the kernel 2.6.31-15-generic, but during the kernel boot process, it hangs. So I tried to set acpi to off, and then it booted and I could use my keyboard, but not my USB mouse. This problem is quite annoying, because I cannot use Ubuntu correctly no more The problems occurs on my acer travelmate laptop. I am using 2 other computers with Karmic and those does not have this problem ** Affects: ubuntu Importance: Undecided Status: New ** Tags: acer acpi kernel keyboard ** Tags added: keyboard -- Problems with kernel acpi driver in Karmic https://bugs.launchpad.net/bugs/490251 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