Same problem here on a Dell T20 running as a kvm host. The guests (same kernel) are not affected.
# uname -r 3.13.0-61-generic # dmesg [...] [ 2.475689] ACPI Warning: 0x0000000000001828-0x000000000000182f SystemIO conflicts with Region \PMIO 1 (20131115/utaddress-251) [ 2.475692] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.475695] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPRL 1 (20131115/utaddress-251) [ 2.475697] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPR_ 2 (20131115/utaddress-251) [ 2.475698] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.475699] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPRL 1 (20131115/utaddress-251) [ 2.475700] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPR_ 2 (20131115/utaddress-251) [ 2.475702] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.475702] lpc_ich: Resource conflict(s) found affecting gpio_ich [...] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1280467 Title: ACPI Warning: 0x0000000000001828-0x000000000000182f SystemIO conflicts with Region To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1280467/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs