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[Bug 1219669] WifiSyslog.txt

 

apport information

** Attachment added: "WifiSyslog.txt"
   https://bugs.launchpad.net/bugs/1219669/+attachment/3798800/+files/WifiSyslog.txt

** Description changed:

  CID: 201302-12844 Dell Latitude 3330
  
  There is a HIGH Kernel message in FWTS report.
  
  FAILED [HIGH] KlogOscInvalidUuid: Test 1, HIGH Kernel message: [ 0.189087]
  \_SB_.PCI0:_OSC invalid UUID
  Message repeated 1 times.
  
  ADVICE: The _OSC method indicates it has been passed an invalid UUID, see
  section 6.2.10 _OSC (Operating System Capabilities) of the ACPI specification
  for more details. Note that it has been observed on some systems that this error
  is returned because the _OSC has evaluated incorrectly and it returns with an
  incorrect error setting the OSC invalid UUID error bit.
  
  According to alexhung, it might affect the PCI-E hotplug capability.
  But I think there is no hotplugable PCI-E device on this system (e.g. ExpressCard)
- --- 
- AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.8.0-29-generic.
- ApportVersion: 2.0.1-0ubuntu17.4
- Architecture: amd64
- ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
- AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  ubuntu     1577 F.... pulseaudio
- CRDA: Error: [Errno 2] No such file or directory
- Card0.Amixer.info:
-  Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 47'
-    Mixer name	: 'Intel PantherPoint HDMI'
-    Components	: 'HDA:111d76df,102805dc,00100203 HDA:80862806,80860101,00100000'
-    Controls      : 26
-    Simple ctrls  : 10
- DistroRelease: Ubuntu 12.04
- HibernationDevice: RESUME=UUID=1eb734da-756a-421d-9ccd-bbd1044454b6
- InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
- MachineType: Dell Inc. Latitude 3330
- MarkForUpload: True
- Package: linux (not installed)
- ProcEnviron:
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
- ProcFB: 0 inteldrmfb
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-29-generic root=UUID=4580c6a4-0261-40f2-8e43-adfe3bc0f848 ro quiet splash vt.handoff=7
- ProcVersionSignature: Ubuntu 3.8.0-29.42~precise1-generic 3.8.13.5
- RelatedPackageVersions:
-  linux-restricted-modules-3.8.0-29-generic N/A
-  linux-backports-modules-3.8.0-29-generic  N/A
-  linux-firmware                            1.79.6
- RfKill:
-  0: phy0: Wireless LAN
-  	Soft blocked: no
-  	Hard blocked: no
- Tags:  precise running-unity
- Uname: Linux 3.8.0-29-generic x86_64
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
- dmi.bios.date: 03/08/2013
- dmi.bios.vendor: Dell Inc.
- dmi.bios.version: A00
- dmi.board.name: 4LA010
- dmi.board.vendor: Dell Inc.
- dmi.board.version: S00
- dmi.chassis.type: 9
- dmi.chassis.vendor: Dell Inc.
- dmi.modalias: dmi:bvnDellInc.:bvrA00:bd03/08/2013:svnDellInc.:pnLatitude3330:pvr01:rvnDellInc.:rn4LA010:rvrS00:cvnDellInc.:ct9:cvr:
- dmi.product.name: Latitude 3330
- dmi.product.version: 01
- dmi.sys.vendor: Dell Inc.
+ 
+ Distro Release: 12.04.3
+ Kernel version: 3.8.0-29-generic

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https://bugs.launchpad.net/bugs/1219669

Title:
  [Dell Latitude 3330] fwts high failure: \_SB_.PCI0:_OSC invalid UUID

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201302-12844 Dell Latitude 3330

  There is a HIGH Kernel message in FWTS report.

  FAILED [HIGH] KlogOscInvalidUuid: Test 1, HIGH Kernel message: [ 0.189087]
  \_SB_.PCI0:_OSC invalid UUID
  Message repeated 1 times.

  ADVICE: The _OSC method indicates it has been passed an invalid UUID, see
  section 6.2.10 _OSC (Operating System Capabilities) of the ACPI specification
  for more details. Note that it has been observed on some systems that this error
  is returned because the _OSC has evaluated incorrectly and it returns with an
  incorrect error setting the OSC invalid UUID error bit.

  According to alexhung, it might affect the PCI-E hotplug capability.
  But I think there is no hotplugable PCI-E device on this system (e.g. ExpressCard)

  Distro Release: 12.04.3
  Kernel version: 3.8.0-29-generic

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