I got this issue on MacBook Pro, Intrepid/AMD64, kernel 2.6.27-8: [ 944.264041] ACPI: EC: missing confirmations, switch off interrupt mode. [ 944.781055] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609] [ 944.781109] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.PCI0.LPCB.EC__.SMB0.SBPC] (Node ffff88007eb360c0), AE_TIME [ 944.781177] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.PCI0.LPCB.EC__.SMB0.SBRW] (Node ffff88007eb360e0), AE_TIME [ 944.781260] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.BAT0.UBST] (Node ffff88007eb363a0), AE_TIME [ 944.781316] ACPI Error (psparse-0530): Method parse/execution failed [\_SB_.BAT0._BST] (Node ffff88007eb36300), AE_TIME [ 944.781441] ACPI Exception (battery-0360): AE_TIME, Evaluating _BST [20080609]
After this event happens the virtual machines in VirtualBox become "sticky" and the only way to cure it is to power off the laptop and power it on back (reboot does not help). -- ACPI: EC: missing confirmations, switch off interrupt mode. https://bugs.launchpad.net/bugs/284263 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
