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[John Kuang <1261851@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Bug #379873 for my hardware: Intel E3300 on Gigabyte EP45-UD3L.

The stock speed of Intel E3300 is 2.5 GHz (200*12.5). I had pushed the
FSB from 200 MHz to 300 MHz in the BIOS, giving 3.75 GHz (300*12.5).
However, "cat /proc/cpuinfo" and "cpufreq-info" incorrectly shows 3.33,
2.67, 2.13, 1.6 GHz, which are probably based on 266 MHz FSB
(266*12.5=3.33, 266*10=2.67, 266*8=2.13, 266*6=1.6).

"dmidecode --type processor" shows it at 3.75 GHz all the time, no
matter which frequency or governor was selected in CPU Frequency Scaling
Monitor.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-35-generic 3.8.0-35.50
ProcVersionSignature: Ubuntu 3.8.0-35.50-generic 3.8.13.13
Uname: Linux 3.8.0-35-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.5
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC4:  jkuang     2308 F.... pulseaudio
 /dev/snd/controlC3:  jkuang     2308 F.... pulseaudio
 /dev/snd/controlC2:  jkuang     2308 F.... pulseaudio
 /dev/snd/controlC0:  jkuang     2308 F.... pulseaudio
Date: Tue Dec 17 11:16:02 2013
InstallationDate: Installed on 2012-02-02 (684 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
MachineType: Gigabyte Technology Co., Ltd. EP45-UD3L
MarkForUpload: True
ProcFB:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-35-generic root=UUID=9809d504-4a1e-433d-8cdb-269df2cdb3e2 ro quiet splash
RelatedPackageVersions:
 linux-restricted-modules-3.8.0-35-generic N/A
 linux-backports-modules-3.8.0-35-generic  N/A
 linux-firmware                            1.106
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-04-07 (254 days ago)
dmi.bios.date: 01/27/2010
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F9
dmi.board.name: EP45-UD3L
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF9:bd01/27/2010:svnGigabyteTechnologyCo.,Ltd.:pnEP45-UD3L:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEP45-UD3L:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: EP45-UD3L
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug package-from-proposed raring

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https://bugs.launchpad.net/bugs/1261851

Title:
  CPU frequency reported incorrectly after overclocking

Status in “linux” package in Ubuntu:
  New

Bug description:
  Bug #379873 for my hardware: Intel E3300 on Gigabyte EP45-UD3L.

  The stock speed of Intel E3300 is 2.5 GHz (200*12.5). I had pushed the
  FSB from 200 MHz to 300 MHz in the BIOS, giving 3.75 GHz (300*12.5).
  However, "cat /proc/cpuinfo" and "cpufreq-info" incorrectly shows
  3.33, 2.67, 2.13, 1.6 GHz, which are probably based on 266 MHz FSB
  (266*12.5=3.33, 266*10=2.67, 266*8=2.13, 266*6=1.6).

  "dmidecode --type processor" shows it at 3.75 GHz all the time, no
  matter which frequency or governor was selected in CPU Frequency
  Scaling Monitor.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-35-generic 3.8.0-35.50
  ProcVersionSignature: Ubuntu 3.8.0-35.50-generic 3.8.13.13
  Uname: Linux 3.8.0-35-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.9.2-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC4:  jkuang     2308 F.... pulseaudio
   /dev/snd/controlC3:  jkuang     2308 F.... pulseaudio
   /dev/snd/controlC2:  jkuang     2308 F.... pulseaudio
   /dev/snd/controlC0:  jkuang     2308 F.... pulseaudio
  Date: Tue Dec 17 11:16:02 2013
  InstallationDate: Installed on 2012-02-02 (684 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
  MachineType: Gigabyte Technology Co., Ltd. EP45-UD3L
  MarkForUpload: True
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-35-generic root=UUID=9809d504-4a1e-433d-8cdb-269df2cdb3e2 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-35-generic N/A
   linux-backports-modules-3.8.0-35-generic  N/A
   linux-firmware                            1.106
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to raring on 2013-04-07 (254 days ago)
  dmi.bios.date: 01/27/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F9
  dmi.board.name: EP45-UD3L
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF9:bd01/27/2010:svnGigabyteTechnologyCo.,Ltd.:pnEP45-UD3L:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEP45-UD3L:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: EP45-UD3L
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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