kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Grizzly, thank you for your comment. So your issue may be dealt with as soon as possible, and so your hardware may be tracked by having necessary debugging information automatically attached, could you please file a new report with Ubuntu by executing the following in a terminal while booted into the default Ubuntu repository kernel via:
ubuntu-bug linux

For more on why this is most helpful, please read the official Ubuntu documentation from the respective Ubuntu developer groups, and triage teams:
Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices
Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies
https://wiki.ubuntu.com/Kernel/Policies/DuplicateBugs
Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs

When opening up the new report, please feel free to subscribe me to it.

Thank you for your understanding.

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https://bugs.launchpad.net/bugs/889071

Title:
  SATA III recognized as SATA II (chipset intel z68)

Status in The Linux Kernel:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  My SSD OCZ vertex 3 60Go SATAIII and my WesternDigital 500Go/s SATAIII
  are recognized as SATA II discs, according to palimpsest. When I run
  hdparm -tT /dev/sd?, it returns me that my SSD works à 300Mo/s which
  means that the disc is effectively limited by the SATA II norm. I have
  tested the same configuration under windows, and the SSD runs at
  480Mo/s in average.

  My chipset is the intel Z68, and I have updated both the motherboard's
  and SSD's BIOS. The AHCI mode is activated.

  Since Ubuntu 12.04, the hdd speed go from 330Mo/s to 360Mo/so.

  I have tested the kenerl 3.4 rc6 without any improvement.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-image-3.0.0-12-generic 3.0.0-12.20
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Uname: Linux 3.0.0-12-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  jason      1777 F.... pulseaudio
  CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xfa300000 irq 59'
     Mixer name	: 'Realtek ALC892'
     Components	: 'HDA:10ec0892,1043841b,00100302'
     Controls      : 35
     Simple ctrls  : 20
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xfa080000 irq 17'
     Mixer name	: 'Nvidia GPU 12 HDMI/DP'
     Components	: 'HDA:10de0012,10de0101,00100100'
     Controls      : 16
     Simple ctrls  : 4
  Date: Fri Nov 11 12:40:07 2011
  HibernationDevice: RESUME=UUID=aec865ce-43e4-4b3e-9bf1-16375f15d4ad
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111010.1)
  IwConfig:
   lo        no wireless extensions.

   eth0      no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=15b45aa7-65f1-4983-bb8a-7d6e8575f68f ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-12-generic N/A
   linux-backports-modules-3.0.0-12-generic  N/A
   linux-firmware                            1.60
  RfKill:

  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:

  dmi.bios.date: 09/14/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0702
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z68-V LE
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0702:bd09/14/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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