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

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Alan Pope ㋛ <alan@xxxxxxxxxx>
Date: Wed, 30 Apr 2014 23:20:20 -0000
Reply-to: Bug 811440 <811440@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

I'm still seeing this on 3.12.5-031205-generic.

** Tags added: kernel-bug-exists-upstream-3.12.5

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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:
  Expired

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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