SOLVED: I've traced the issue to having "acpi=off" on the kernel command line (had it there due to try to work around some shutdown issues, the machine would not reliably power off). Removing that, and everything works again. But until now, that option did not have any effect...
-- touchpad is not detected on vaio laptop https://bugs.launchpad.net/bugs/368954 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