https://bugzilla.kernel.org/show_bug.cgi?id=23442





--- Comment #13 from Simon Strandman <simon.strand...@gmail.com>  2012-01-23 
11:06:37 ---
Hello!

Yes, it looks pretty much like before. This is with 3.3-rc1, ubuntu 11.10:

simon@samsung-asdf:~$ dmesg | grep -2 Err
[    0.192902] ACPI: No dock devices found.
[    0.192923] PCI: Using host bridge windows from ACPI; if necessary, use
"pci=nocrs" and report a bug
[    0.192923] ACPI Error: [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
(20120111/dsfield-143)
[    0.192923] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC]
(Node ffff88007bf32988), AE_ALREADY_EXISTS (20120111/psparse-536)
[    0.192923] ACPI: Marking method _OSC as Serialized because of
AE_ALREADY_EXISTS error
[    0.192923] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
--
[    0.225370] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP4._PRT]
[    0.225526] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[    0.226050] ACPI Error: [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
(20120111/dsfield-143)
[    0.226079] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC]
(Node ffff88007bf32988), AE_ALREADY_EXISTS (20120111/psparse-536)
[    0.226129]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.226371] ACPI Error: [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
(20120111/dsfield-143)
[    0.226398] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC]
(Node ffff88007bf32988), AE_ALREADY_EXISTS (20120111/psparse-536)
[    0.226445]  pci0000:00: ACPI _OSC request failed (AE_ALREADY_EXISTS),
returned control mask: 0x1d
[    0.226454] ACPI _OSC control for PCIe not granted, disabling ASPM

Apparently ASPM is disabled as well which might explain why the battery last
longer under windows. :(

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