Public bug reported:
When the clocksource is set to "refined-jiffies" it ticks twice as fast.
This is not an issue when it is changed to "tsc".
The problem existed in earlier kernels too.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-76-generic 3.13.0-76.120
ProcVersionSignature: Ubuntu 3.13.0-76.120-generic 3.13.11-ckt30
Uname: Linux 3.13.0-76-generic x86_64
NonfreeKernelModules: nvidia
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Feb 24 12:48 seq
crw-rw---- 1 root audio 116, 33 Feb 24 12:48 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory: 'iw'
Date: Tue Mar 8 00:47:45 2016
HibernationDevice: RESUME=UUID=96b67b5e-eb31-44ac-881d-56edc3d7910d
InstallationDate: Installed on 2014-05-16 (661 days ago)
InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64
(20140416.2)
MachineType: Dell Inc. PowerEdge R720
PciMultimedia:
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-76-generic.efi.signed
root=UUID=9740a566-6efd-4b42-a82e-26e3cf6a76aa ro acpi=off nomdmonddf nomdmonisw
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not
accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.13.0-76-generic N/A
linux-backports-modules-3.13.0-76-generic N/A
linux-firmware 1.127.20
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/16/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.2.2
dmi.board.name: 0X3D66
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr2.2.2:bd01/16/2014:svnDellInc.:pnPowerEdgeR720:pvr:rvnDellInc.:rn0X3D66:rvrA01:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R720
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1554279
Title:
Times advances twice as fast with refined-jiffies
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