Had exactly the same problems as described here since this morning when kernel was updated to 3.19.0.31 via update-manager. My system is ubuntu 15.04. With the vivid kernel. Booting with the old kernel, 3.19.0.30, makes everything working again in my 14.04 LTS. /Leif N., Sweden
Had exactly the same problems as described here since this morning when kernel was updated to 3.19.0.31 via update-manager. My system is ubuntu 15.04. With the vivid kernel. Booting with the old kernel, 3.19.0.30, makes everything working again in my 14.04 LTS. /Leif N., Sweden