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[Bug 811440] Re: "CE: hpet increased min_delta_ns to 20113 nsec" after ~30 minutes from the boot

 

Raul SA, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc1

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.


** Tags added: bios-outdated-1.15

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

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https://bugs.launchpad.net/bugs/811440

Title:
  "CE: hpet increased min_delta_ns to 20113 nsec" after ~30 minutes from
  the boot

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Sometimes happens after 30 or 40 minutes from the start.

  Dmesg shows: "CE: hpet increased min_delta_ns to 20113 nsec"

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: linux-image-2.6.38-10-generic 2.6.38-10.46
  ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
  Uname: Linux 2.6.38-10-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  raul       1353 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf0500000 irq 48'
     Mixer name	: 'Realtek ALC883'
     Components	: 'HDA:10573055,10573055,00100700 HDA:10ec0883,17341234,00100002'
     Controls      : 28
     Simple ctrls  : 17
  Date: Sat Jul 16 11:24:37 2011
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
  MachineType: FUJITSU SIEMENS AMILO Pi 2530
  ProcEnviron:
   LANGUAGE=es_ES:en
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-10-generic root=UUID=e03de110-2332-484c-ab8e-07189b4935e9 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-2.6.38-10-generic N/A
   linux-backports-modules-2.6.38-10-generic  N/A
   linux-firmware                             1.52
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  StagingDrivers: lirc_ite8709
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog: Jul 16 11:07:16 laptop kernel: [ 1575.263065] CE: hpet increased min_delta_ns to 20113 nsec
  dmi.bios.date: 07/02/2007
  dmi.bios.vendor: Phoenix
  dmi.bios.version: 1.03C
  dmi.board.name: F42
  dmi.board.vendor: FUJITSU SIEMENS
  dmi.board.version: 00030D0000000001
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU SIEMENS
  dmi.modalias: dmi:bvnPhoenix:bvr1.03C:bd07/02/2007:svnFUJITSUSIEMENS:pnAMILOPi2530:pvr:rvnFUJITSUSIEMENS:rnF42:rvr00030D0000000001:cvnFUJITSUSIEMENS:ct10:cvr:
  dmi.product.name: AMILO Pi 2530
  dmi.sys.vendor: FUJITSU SIEMENS

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