Just to quickly respond to Ante here, IDE devices, connected to the IDE part of Jmicron controller, definitely still don't work- at least for me and many other people here. But, it does now seem to work for some people, at least.
-- JMicron PATA/SATA Controller does not work https://launchpad.net/bugs/57502 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs