On Mon, 01 Jun 2015, Christoph Schwanke wrote: > as I downloaded the new xubuntu version (15.04) my thinkpad (e145) objected > booting. > It says: [1.649350] ACPI PCC probe failed. > starting version 219 > [13.685380] thinkpad_acpi: Unsupported brightness interface. ... > Welcome to emergency mode! ... > > Can you help me? Please ask in the Ubuntu/Xubuntu forums, they should be able to help you. These two kernel messages are unlikely to be the issue. -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------------ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel