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[Bug 958496] Re: Suspend does not work on Lenovo S12

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Laryllan, 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? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please make a comment to this?

** Description changed:

  After upgrading from Ubuntu 11.10 to 12.04beta suspend does not work
- anymore.
+ anymore. The netbook switches off for a split second but wakes up right
+ away. I did all the tests described: in
+ https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume
  
- The netbook switches off for a split second but wakes up right away.
- I did alle the tests described: in https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume
+ Find the output attached. Suspend/Resume was working flawlessly on
+ 11.10, so this is regression.
  
- Find the output attached.
+ WORKAROUND: Turn off the WiFi hard switch prior to suspending.
  
- I'll gladly provide any information as needed, just tell me what you
- want to know.
+ WORKAROUND: Follow http://thecodecentral.com/2011/01/18/fix-ubuntu-10-10-suspendhibernate-not-working-bug and change:
+ DRIVERS="ehci xhci"
  
- Suspend/Resume was working flawlessly on 11.10, so this is regression.
- 
- Yours,
- Ingo
+ to:
+ DRIVERS="ehci ohci"
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-19-generic 3.2.0-19.30
  ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
  Uname: Linux 3.2.0-19-generic i686
  NonfreeKernelModules: nvidia wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: i386
  ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: NVidia [HDA NVidia], device 0: ALC269 Analog [ALC269 Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
+  **** List of CAPTURE Hardware Devices ****
+  card 0: NVidia [HDA NVidia], device 0: ALC269 Analog [ALC269 Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  laryllan   1720 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  laryllan   1720 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
-  Card hw:0 'NVidia'/'HDA NVidia at 0xc0000000 irq 17'
-    Mixer name	: 'Nvidia MCP79/7A HDMI'
-    Components	: 'HDA:10ec0269,17aa6004,00100004 HDA:10de0007,10de0101,00100100'
-    Controls      : 22
-    Simple ctrls  : 11
+  Card hw:0 'NVidia'/'HDA NVidia at 0xc0000000 irq 17'
+    Mixer name	: 'Nvidia MCP79/7A HDMI'
+    Components	: 'HDA:10ec0269,17aa6004,00100004 HDA:10de0007,10de0101,00100100'
+    Controls      : 22
+    Simple ctrls  : 11
  Date: Sun Mar 18 13:07:51 2012
  HibernationDevice: RESUME=UUID=4a5bbd02-696d-40fa-88bb-04a79a977a93
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110330)
  MachineType: LENOVO 20021,2959
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-19-generic root=UUID=97bd5cf3-1e53-43da-be02-40f115701a49 ro no_console_suspend quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-3.2.0-19-generic N/A
-  linux-backports-modules-3.2.0-19-generic  N/A
-  linux-firmware                            1.71
+  linux-restricted-modules-3.2.0-19-generic N/A
+  linux-backports-modules-3.2.0-19-generic  N/A
+  linux-firmware                            1.71
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2012-03-14 (3 days ago)
  dmi.bios.date: 10/16/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 21CN25WW
  dmi.board.name: MoutCook
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnLENOVO:bvr21CN25WW:bd10/16/2009:svnLENOVO:pn20021,2959:pvrLenovoIdeapadS12:rvnLENOVO:rnMoutCook:rvrNotApplicable:cvnLENOVO:ct10:cvrN/A:
  dmi.product.name: 20021,2959
  dmi.product.version: Lenovo Ideapad S12
  dmi.sys.vendor: LENOVO

** Tags added: latest-bios-21cn25ww needs-upstream-testing

** Changed in: linux (Ubuntu)
   Importance: Medium => Low

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

-- 
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https://bugs.launchpad.net/bugs/958496

Title:
  Suspend does not work on Lenovo S12

Status in The Linux Kernel:
  Incomplete
Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  After upgrading from Ubuntu 11.10 to 12.04beta suspend does not work
  anymore. The netbook switches off for a split second but wakes up
  right away. I did all the tests described: in
  https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume

  Find the output attached. Suspend/Resume was working flawlessly on
  11.10, so this is regression.

  WORKAROUND: Turn off the WiFi hard switch prior to suspending.

  WORKAROUND: Follow http://thecodecentral.com/2011/01/18/fix-ubuntu-10-10-suspendhibernate-not-working-bug and change:
  DRIVERS="ehci xhci"

  to:
  DRIVERS="ehci ohci"

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-19-generic 3.2.0-19.30
  ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
  Uname: Linux 3.2.0-19-generic i686
  NonfreeKernelModules: nvidia wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: NVidia [HDA NVidia], device 0: ALC269 Analog [ALC269 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  laryllan   1720 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xc0000000 irq 17'
     Mixer name	: 'Nvidia MCP79/7A HDMI'
     Components	: 'HDA:10ec0269,17aa6004,00100004 HDA:10de0007,10de0101,00100100'
     Controls      : 22
     Simple ctrls  : 11
  Date: Sun Mar 18 13:07:51 2012
  HibernationDevice: RESUME=UUID=4a5bbd02-696d-40fa-88bb-04a79a977a93
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110330)
  MachineType: LENOVO 20021,2959
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-19-generic root=UUID=97bd5cf3-1e53-43da-be02-40f115701a49 ro no_console_suspend quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-19-generic N/A
   linux-backports-modules-3.2.0-19-generic  N/A
   linux-firmware                            1.71
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2012-03-14 (3 days ago)
  dmi.bios.date: 10/16/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 21CN25WW
  dmi.board.name: MoutCook
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnLENOVO:bvr21CN25WW:bd10/16/2009:svnLENOVO:pn20021,2959:pvrLenovoIdeapadS12:rvnLENOVO:rnMoutCook:rvrNotApplicable:cvnLENOVO:ct10:cvrN/A:
  dmi.product.name: 20021,2959
  dmi.product.version: Lenovo Ideapad S12
  dmi.sys.vendor: LENOVO

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