[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1195908
Title:
Linux 3.2.0-48 Kernel Fails to Suspend
Status in “linux” package in Ubuntu:
Expired
Bug description:
When a recent Ubuntu update replaced the 3.2.0-45 Linux kernel with
3.2.0-48, suspending my IBM ThinkPad T60 laptop started failing.
I suspend my T60 using a shell program that invokes rtcwake(8) as
follows:
rtcwake --mode mem --utc --time $(date -d "$wakeupTime" +%s)
where $wakeupTime is either "2150 tomorrow" or "2150 today", depending
upon whether the program is invoked before 9:50 pm or not. In either
case, suspend succeeds using the 3.2.0-45 kernel by flashing the
laptop "moon" LED while suspend is in progress, becoming a solid LED
when suspend completes. With the 3.2.0-48 kernel, the LED begins
flashing but never turns solid. The T60 can only be restarted by
powering it off and back on.
This failure is independent of whether the video is in graphics mode
(Xorg server) or text mode (virtual console).
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-generic 3.2.0.48.58
ProcVersionSignature: Ubuntu 3.2.0-45.70-generic 3.2.44
Uname: Linux 3.2.0-45-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.3
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: andy 2095 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xee400000 irq 48'
Mixer name : 'Analog Devices AD1981'
Components : 'HDA:11d41981,17aa2025,00100200'
Controls : 21
Simple ctrls : 12
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
79HT50WW-1.07'
Mixer name : 'ThinkPad EC 79HT50WW-1.07'
Components : ''
Controls : 2
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 14
Mono: Playback 13 [93%] [on]
Date: Fri Jun 28 16:37:22 2013
HibernationDevice: RESUME=UUID=5301c707-e227-46f3-8b49-a319582091a4
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: LENOVO 8743CTO
MarkForUpload: True
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-45-generic
root=UUID=a9ba509e-76a3-4c03-b898-0409f24233eb ro quiet splash nomodeset
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-45-generic N/A
linux-backports-modules-3.2.0-45-generic N/A
linux-firmware 1.79.4
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/05/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7IET32WW (1.13 )
dmi.board.name: 8743CTO
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:bvr7IET32WW(1.13):bd02/05/2008:svnLENOVO:pn8743CTO:pvrThinkPadT60:rvnLENOVO:rn8743CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 8743CTO
dmi.product.version: ThinkPad T60
dmi.sys.vendor: LENOVO
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