Kernel: 4.1.0-999-generic x86_64 (64 bit, gcc: 4.6.3) Desktop: LXDE (Openbox 3.5.2) Distro: Ubuntu 15.04 vivid System: LENOVO product: 12989YG version: ThinkPad Edge E320 Mobo: LENOVO model: 12989YG Bios: LENOVO version: 8NET36WW (1.20 ) date: 03/01/2013 CPU: Dual core Intel Core i5-2450M
Ubuntu 15.04 with the latest mainline kernel: $ dmesg | grep failed [ 1.581973] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1349740 Title: acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1349740/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs