Public bug reported:
With following kernel versions, my laptop does not suspend anymore.
When I press suspend, the screen turns black but the laptop still runs and the
fan is still going. Closing and opening the lid brings the system back.
These kernels have the problem:
linux-image-3.2.0-34-generic-pae
linux-image-3.2.0-35-generic-pae
linux-image-3.2.0-36-generic-pae
This was the latest version where suspend worked well:
linux-image-3.2.0-33-generic-pae
So for now, I still use linux-image-3.2.0-33-generic-pae. That means
less secure.
I'm using Ubuntu 12.04.1 LTS on a Lenovo W500 laptop with a ATI Radeon
HD3635 card.
Please let me know if you need more info.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-36-generic-pae 3.2.0-36.57
ProcVersionSignature: Ubuntu 3.2.0-36.57-generic-pae 3.2.35
Uname: Linux 3.2.0-36-generic-pae i686
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jvdurme 2587 F.... pulseaudio
CRDA:
country BE:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc220000 irq 48'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aa2100,00100000
HDA:14f12c06,17aa2122,00100000'
Controls : 20
Simple ctrls : 12
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
7VHT14WW-1.03'
Mixer name : 'ThinkPad EC 7VHT14WW-1.03'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Sat Jan 19 08:52:28 2013
HibernationDevice: RESUME=UUID=a5b4ba5d-baf9-4ae6-900b-edddfd934178
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
MachineType: LENOVO 40624EG
MarkForUpload: True
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-36-generic-pae
root=UUID=2f9b6e41-ae8e-42fe-b92f-e16c1a1c9e4a ro quiet splash nomodeset
video=uvesafb:mode_option=1280x1024-24,mtrr=3,scroll=ywrap vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-36-generic-pae N/A
linux-backports-modules-3.2.0-36-generic-pae N/A
linux-firmware 1.79.1
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/02/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7VET80WW (3.10 )
dmi.board.name: 40624EG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7VET80WW(3.10):bd10/02/2009:svnLENOVO:pn40624EG:pvrThinkPadW500:rvnLENOVO:rn40624EG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 40624EG
dmi.product.version: ThinkPad W500
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-bug i386 precise staging
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https://bugs.launchpad.net/bugs/1101697
Title:
Laptop fails to suspend after kernel upgrade
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