Fn+F1 fails to suspend/hibernate on Lenovo S10-2

[MilchFlasche]

On a Lenovo S10-2 netbook, I have installed Kubuntu 9.10, and have upgraded the kernel to 2.6.31-17. The system can do suspension/hibernation when the lid is closed, or through the Powerdevil applet of KDE, but not through the Fn+F1 (on which a "moon" icon meaning "sleep" is present) hotkey combination.

What is even worse is that, these a few days even suspending/hibernating through closing the lid or the soft button of Powerdevil applet is not working either, but I guess this belongs to a separate bug. I'm not sure which is more radical, only hoping that someone could help me debugging these situations. I'll post all the logs and information as required. If anyone find that this bug should be classified under a more specific package, please just move this as proper. Thanks in advance!
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
   Subdevices: 0/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: gjrobert 1376 F.... pulseaudio
                      gjrobert 1386 F.... kmix
 /dev/snd/pcmC0D0p: gjrobert 1376 F...m pulseaudio
CRDA: Error: [Errno 2] 沒有此一檔案或目錄
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0x98340000 irq 16'
   Mixer name : 'Realtek ALC272'
   Components : 'HDA:10ec0272,17aac000,00100001'
   Controls : 17
   Simple ctrls : 10
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=UUID=d18c5c94-6362-4d92-acfb-cdb9eec0636d
InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: LENOVO 20027
NonfreeKernelModules: wl
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=25f3d322-42da-4f75-a650-9baac717e4b9 ro splash quiet splash
ProcEnviron:
 LANGUAGE=zh_TW:zh:en_US:en
 LANG=zh_TW.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Regression: No
RelatedPackageVersions: linux-firmware 1.34
Reproducible: Yes
RfKill:
 6: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
Tags: lucid filesystem needs-upstream-testing
Uname: Linux 2.6.32-21-generic i686
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare
dmi.bios.date: 06/05/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 1ACN16WW(V1.07)
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mariana2
dmi.board.vendor: LENOVO
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnLENOVO:bvr1ACN16WW(V1.07):bd06/05/2009:svnLENOVO:pn20027:pvrLenovoIdeaPadS10-2:rvnLENOVO:rnMariana2:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
dmi.product.name: 20027
dmi.product.version: Lenovo IdeaPad S10-2
dmi.sys.vendor: LENOVO

[MilchFlasche (robertus0617)]

Please pardon me because I have little idea about the suspending and hibernating mechanism of Linux. I have tried /etc/acpi/sleep.sh and pm-suspend scripts or commands, but in the command line interface neither of these commands yield any messages, so now I'm totally bewildered... Can anyone enlighten me about what kind of problem within the infrastructure of Kubuntu could cause this?

[MilchFlasche (robertus0617)]

Uh... guys... I guess this is no longer a bug now... because I have just found the cause of the problem in the /var/log/pm-suspend (I get to know the existence of this log file in another bug):

/usr/lib/pm-utils/sleep.d/00powersave suspend suspend: success.
/usr/lib/pm-utils/sleep.d/01PulseAudio suspend suspend: sudo: pacmd: command not found
sudo: pacmd: command not found
Returned exit code 1.
二 1月 19 22:08:08 CST 2010: Inhibit found, will not perform suspend

So I had installed PulseAudio, but it lacks auxiliary tools to help it get suspended, so the suspension process of the system failed repeatedly. So I have just installed the pulseaudio-util package, which includes the pacmd command, so now I can suspend my laptop through KDE's Powerdevil applet.

However, Fn+F1 is still not working. I hope I can find the answer soon. Thanks for your attention.

[Jeremy Foshee (jeremyfoshee)]

Hi MilchFlasche,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 509073

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

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[MilchFlasche (robertus0617)]

Bonjour Jeremy,

Thanks for you taking care on this bug. I happen to have upgraded to 10.04, and I'm using the 2.6.32-21 of 10.04 RC now. However, this bug still persists as four months ago. And thanks for your suggestion, so I have collected the information using apport. They are now attached here. I hope that they can finally help resolving this bug :)

I'll also download the latest kernel in development (2.6.34) to test. New kernels! I have liked new kernels since using Linux, because every new kernel means a new hope :p

(FYI, beside of Fn+F1, the power key is not putting my machine to sleep today :/)

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu development release http://cdimage.ubuntu.com/daily-live/current/ . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

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