I installed and booted kernel v4.1rc5. The results are the same as above. Extra Info The install of the kernel did give the error as described in your link (KernelMainlineBuilds) when out-of-tree modules are installed. I was unable to find information on how to disable them and the boot was successful so I take it that this does not have an affect on the issue.
** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-4.1-rc5 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1457395 Title: Realtek RTS5159 Card Reader not working with Integral SD 2GB MLC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1457395/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs