** Changed in: linux (Ubuntu Precise)
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/1167669
Title:
[Dell Inspiron 15 N5050] "Power Management Discrepancy" is displayed
on wakeup
Status in “linux” package in Ubuntu:
Confirmed
Status in “linux” source package in Precise:
Fix Released
Bug description:
Ever since I installed the new kernel, I am seeing this error on the
text window when I go down for suspend:
[xxxxxx.yyyyyy] [drm6:rp_sanitize_pm] *ERROR* Power management
discrepancy: GEN6_RP_INTERRUPT_LIMITS, expected: 1700000, was: 1206000
where "xxxxxx.yyyyyy" is a set of unpredictable (but increasing)
6-digit numbers. Is there a setting I need to change in the system to
make this error go away, or is it a bug in the new kernel?
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-40-generic 3.2.0-40.64
ProcVersionSignature: Ubuntu 3.2.0-40.64-generic 3.2.40
Uname: Linux 3.2.0-40-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: hans 1962 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e00000 irq 45'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d76d1,10280504,00100205
HDA:80862805,80860101,00100000'
Controls : 23
Simple ctrls : 11
Date: Wed Apr 10 18:50:20 2013
HibernationDevice: RESUME=UUID=f4fe51bd-1f81-4024-af67-b65e22aac6a4
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120823.1)
MachineType: Dell Inc. Inspiron N5050
MarkForUpload: True
ProcEnviron:
LANGUAGE=en_CA:en
TERM=xterm
PATH=(custom, no user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-40-generic
root=UUID=3d0bc00a-4e48-432c-b993-410594239191 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-40-generic N/A
linux-backports-modules-3.2.0-40-generic N/A
linux-firmware 1.79.1
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/03/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 01HXXJ
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnDellInc.:bvrA05:bd08/03/2012:svnDellInc.:pnInspironN5050:pvrNotSpecified:rvnDellInc.:rn01HXXJ:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron N5050
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.
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