Public bug reported:
On normal kernel neither suspend nor hibernate work. Today I tried tuxonice
kernel - it hibernates from KDE correctly - after resume sound, proprietary
nvidia with desktop effects and wifi are working coreclty. But while changing
/sys/power/tuxonice/power_method to 3, again everything is dumped but after the
procedure fan, disk, and all leds are still on. If I hard reset at this moment,
after boot the system resumes corectly so the problem is not with hibernate
scripts, loaded modules etc but the communication with BIOS which tells
computer to switch S3 state.
I'm not reporting problem with tuxonice, only used it to diagnose, the problem
exists in ubuntu, tuxonice, and vanilla kernels.
I have led multimedia keys on laptop on vista upon prepare to suspend,
3 diodes (hdd, caps and num) blinks for short moment. Then all
multimedia ones(play, stop rew ,ff) , hdd and fans are powered down. On
Ubuntu I see only this initial blink of 3 leds and nothing more happens.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-22-generic 2.6.32-22.33
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.22.1.
Compiled on Apr 29 2010 for kernel 2.6.32-22-generic (SMP).
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nusch 4329 F.... kmix
nusch 4549 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd3d00000 irq 30'
Mixer name : 'Nvidia MCP78 HDMI'
Components : 'HDA:10ec0888,17aa3d78,00100202
HDA:10573055,17aa3d7d,00100700 HDA:10de0006,10de0101,00100000'
Controls : 44
Simple ctrls : 25
Date: Sun May 30 12:00:33 2010
MachineType: Lenovo INVALID
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-22-generic
root=UUID=4fa8b5a2-df36-44bd-9e2b-0e4982840edf ro quiet splash
ProcEnviron:
LANGUAGE=
LANG=pl_PL.UTF-8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
WpaSupplicantLog:
dmi.bios.date: 09/23/2008
dmi.bios.vendor: Lenovo
dmi.bios.version: 10CN37WW
dmi.board.asset.tag: Lenovo Assert TAG
dmi.board.name: INVALID
dmi.board.vendor: Lenovo
dmi.board.version: 10CN38WW
dmi.chassis.asset.tag: Lenovo Assert TAG
dmi.chassis.type: 10
dmi.chassis.vendor: Lenovo
dmi.chassis.version: 10CN37WW
dmi.modalias:
dmi:bvnLenovo:bvr10CN37WW:bd09/23/2008:svnLenovo:pnINVALID:pvrLenovoIdeaPadY530:rvnLenovo:rnINVALID:rvr10CN38WW:cvnLenovo:ct10:cvr10CN37WW:
dmi.product.name: INVALID
dmi.product.version: Lenovo IdeaPad Y530
dmi.sys.vendor: Lenovo
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug graphics lucid needs-upstream-testing
--
Lenovo Y530 can't switch to BIOS S3 state after suspend
https://bugs.launchpad.net/bugs/587457
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