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Lenovo Z570 nVidia GT540M Optimus 64Bit # cat /proc/acpi/dump_info 0000:00:00.0 060000 0000:00:01.0 060400 \_SB_.PCI0.PEG0 0000:00:02.0 030000 \_SB_.PCI0.GFX0 0000:00:16.0 078000 0000:00:1a.0 0c0320 \_SB_.PCI0.EHC2 0000:00:1b.0 040300 \_SB_.PCI0.HDEF 0000:00:1c.0 060400 \_SB_.PCI0.RP01 0000:00:1c.1 060400 \_SB_.PCI0.RP02 0000:00:1c.3 060400 \_SB_.PCI0.RP04 0000:00:1d.0 0c0320 \_SB_.PCI0.EHC1 0000:00:1f.0 060100 \_SB_.PCI0.LPCB 0000:00:1f.2 01018f \_SB_.PCI0.SAT0 0000:00:1f.3 0c0500 \_SB_.PCI0.SBUS 0000:00:1f.5 010185 \_SB_.PCI0.SAT1 0000:01:00.0 030000 \_SB_.PCI0.PEG0.PEGP 0000:01:00.1 040300 0000:03:00.0 028000 \_SB_.PCI0.RP02.PXSX 0000:04:00.0 020000 \_SB_.PCI0.RP04.PXSX # dmesg |tail -1 [ 4166.439123] pci 0000:01:00.0: Refused to change power state, currently in D0 # dmesg | grep -C 10 bbswitch [ 4158.689638] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131218/nsarguments-95) Note ## There is an error in the previous comment _^ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/752542 Title: ACPI DSDT info To manage notifications about this bug go to: https://bugs.launchpad.net/bumblebee/+bug/752542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
