[Bug 565670] [NEW] Computer does not power off on shutdown/suspend

[babyhuey]

Public bug reported:

Laptop does not power off when a shutdown or suspend is initiated.

Booting the kernel with options: no_console_suspend, initcall_debug

And entering:
echo 8 > /proc/sys/kernel/printk
echo mem > /sys/power/state

The output ends with:
ACPI: Preparing to enter sleep state S3
Broke affinit for irq 25 (same for 26, 27 and 28)
CPU 1 is now offline (same for CPUs 1...8)
SMP alternatives: switching to UP mode
Extended CMOS year: 2000


It seems like most if not all components power down or at least go to a low power state but the screen hangs with the above text and does not power off. 
I have tried the above with upstream kernels 2.6.33 and 2.6.34 with the same result.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-21-generic 2.6.32-21.32
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  erik       1301 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd4100000 irq 22'
   Mixer name	: 'IDT 92HD75B2X5'
   Components	: 'HDA:111d7608,103c1522,00100202'
   Controls      : 14
   Simple ctrls  : 9
Card1.Amixer.info:
 Card hw:1 'Generic'/'HD-Audio Generic at 0xd4020000 irq 17'
   Mixer name	: 'ATI R6xx HDMI'
   Components	: 'HDA:1002aa01,00aa0100,00100200'
   Controls      : 4
   Simple ctrls  : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [off]
Date: Sat Apr 17 18:15:40 2010
HibernationDevice: RESUME=/dev/sda5
Lsusb:
 Bus 001 Device 003: ID 04f2:b16c Chicony Electronics Co., Ltd 
 Bus 001 Device 002: ID 8087:0020  
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hewlett-Packard HP ENVY 15 Notebook PC
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=7cece1e6-87aa-4566-8887-4703ae0e9bcc ro quiet splash
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
dmi.bios.date: 03/24/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.1B
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1522
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 36.34
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.1B:bd03/24/2010:svnHewlett-Packard:pnHPENVY15NotebookPC:pvr0494110000241900001320000:rvnHewlett-Packard:rn1522:rvr36.34:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: HP ENVY 15 Notebook PC
dmi.product.version: 0494110000241900001320000
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug lucid needs-upstream-testing resume suspend

-- 
Computer does not power off on shutdown/suspend
https://bugs.launchpad.net/bugs/565670
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.