[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-15 Thread Pirouette Cacahuète
Can we even be sure the bug lies on the kernel side ?

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Pirouette Cacahuète
Except if you have prebuilt packages for bisecting, I won't have time to
do this.

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Christopher M. Penalver
Pirouette Cacahuète, the next step is to fully commit bisect from kernel
3.16 to 3.19 in order to identify the last good kernel commit, followed
immediately by the first bad one. This will allow for a more expedited
analysis of the root cause of your issue. Could you please do this
following https://wiki.ubuntu.com/Kernel/KernelBisection ?

Please note, finding adjacent kernel versions is not fully commit
bisecting.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Tags added: kernel-bug-exists-upstream-4.0-rc2 needs-bisect

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Pirouette Cacahuète
The one at suggested
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427942/comments/3

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Christopher M. Penalver
Pirouette Cacahuète, could you please clarify which 4.0 kernel version
you tested specifically?

** Attachment removed: "WifiSyslog.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337885/+files/WifiSyslog.txt

** Attachment removed: "UdevLog.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337884/+files/UdevLog.txt

** Attachment removed: "UdevDb.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337883/+files/UdevDb.txt

** Attachment removed: "PulseList.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337881/+files/PulseList.txt

** Attachment removed: "RfKill.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337882/+files/RfKill.txt

** Attachment removed: "ProcModules.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337880/+files/ProcModules.txt

** Attachment removed: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337879/+files/ProcInterrupts.txt

** Attachment removed: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337877/+files/ProcCpuinfo.txt

** Attachment removed: "ProcEnviron.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337878/+files/ProcEnviron.txt

** Attachment removed: "Lsusb.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337876/+files/Lsusb.txt

** Attachment removed: "Lspci.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337875/+files/Lspci.txt

** Attachment removed: "IwConfig.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337874/+files/IwConfig.txt

** Attachment removed: "HookError_source_linux.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337873/+files/HookError_source_linux.txt

** Attachment removed: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337872/+files/CurrentDmesg.txt

** Attachment removed: "CRDA.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337871/+files/CRDA.txt

** Attachment removed: "AlsaInfo.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1429489/+attachment/4337870/+files/AlsaInfo.txt

** Description changed:

  Suspend doesn't work when closing the lid on my ThinkPad T420s. There is
  no issue with 14.10 or 14.04. Kernel 4.0 do not help.
  
  dmesg when closing/opening with kernel "Linux alex-ThinkPad-T420s 
3.19.0-7-generic #7-Ubuntu SMP Thu Feb 26 20:19:34 UTC 2015 x86_64 x86_64 
x86_64 GNU/Linux":
  [ 94.842668] systemd-logind[1262]: Lid closed.
  [ 102.468204] systemd-logind[1262]: Lid opened.
  [ 102.468661] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus 
alignment
  [ 124.075694] systemd-logind[1262]: Removed session c1.
  
  The i915 seems to be unrelated: it appears after the lid is opened
  again, and "pci=noacpi" makes it disappear but the bug stays.
  
  I managed to got it to work, after playing with the e1000e driver as 
suggested on https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261, but 
with a dubious and inconsistent state:
   - doing nothing, e1000e loaded, it never goes to suspend when I close the 
lid (tried 5 times)
   - removing e1000e, goes to suspend when I close the lid
   - doing nothing, e1000e removed, it again cannot go to suspend when I close 
the lid
   - loading e1000e, goes to suspend when I close the lid
  
  WORKAROUND: Manually suspend.
- --- 
+ ---
  ApportVersion: 2.16.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC0:  alex   1914 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  alex   1914 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-03-07 (0 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: LENOVO 4171CTO
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-7-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0
  Tags:  vivid
  Uname: Linux 3.19.0-7-generic x86_64
  UpgradeStatus: Upgraded to vivid on 2015-03-07 (0 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/18/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8CET58WW (1.38 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4171CTO
  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:bvr8CET58WW(

[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Pirouette Cacahuète
So I've uploaded a second batch of logs. Please note that the first
batch is after closing the lid a couple of times and the system NOT
going to suspend, while the second batch is a couple of minutes later,
and at that point, closing the lid DID got into suspend.

So the issue is intermittent, and I would roughly document that suspend
when lid closing works about 10-15% of the cases.

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Pirouette Cacahuète
apport information

** Description changed:

  Suspend doesn't work when closing the lid on my ThinkPad T420s. There is
  no issue with 14.10 or 14.04. Kernel 4.0 do not help.
  
  dmesg when closing/opening with kernel "Linux alex-ThinkPad-T420s 
3.19.0-7-generic #7-Ubuntu SMP Thu Feb 26 20:19:34 UTC 2015 x86_64 x86_64 
x86_64 GNU/Linux":
  [ 94.842668] systemd-logind[1262]: Lid closed.
  [ 102.468204] systemd-logind[1262]: Lid opened.
  [ 102.468661] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus 
alignment
  [ 124.075694] systemd-logind[1262]: Removed session c1.
  
  The i915 seems to be unrelated: it appears after the lid is opened
  again, and "pci=noacpi" makes it disappear but the bug stays.
  
  I managed to got it to work, after playing with the e1000e driver as 
suggested on https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261, but 
with a dubious and inconsistent state:
   - doing nothing, e1000e loaded, it never goes to suspend when I close the 
lid (tried 5 times)
   - removing e1000e, goes to suspend when I close the lid
   - doing nothing, e1000e removed, it again cannot go to suspend when I close 
the lid
   - loading e1000e, goes to suspend when I close the lid
  
  WORKAROUND: Manually suspend.
  --- 
  ApportVersion: 2.16.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  alex   1914 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-03-07 (0 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: LENOVO 4171CTO
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-7-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0
  Tags:  vivid
  Uname: Linux 3.19.0-7-generic x86_64
  UpgradeStatus: Upgraded to vivid on 2015-03-07 (0 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/18/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8CET58WW (1.38 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4171CTO
  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:bvr8CET58WW(1.38):bd07/18/2013:svnLENOVO:pn4171CTO:pvrThinkPadT420s:rvnLENOVO:rn4171CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4171CTO
  dmi.product.version: ThinkPad T420s
  dmi.sys.vendor: LENOVO
+ --- 
+ ApportVersion: 2.16.2-0ubuntu1
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  alex   1914 F pulseaudio
+ CurrentDesktop: Unity
+ DistroRelease: Ubuntu 15.04
+ InstallationDate: Installed on 2015-03-07 (0 days ago)
+ InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
+ MachineType: LENOVO 4171CTO
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-7-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0
+ Tags:  vivid
+ Uname: Linux 3.19.0-7-generic x86_64
+ UpgradeStatus: Upgraded to vivid on 2015-03-07 (0 days ago)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 07/18/2013
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 8CET58WW (1.38 )
+ dmi.board.asset.tag: Not Available
+ dmi.board.name: 4171CTO
+ 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:bvr8CET58WW(1.38):bd07/18/2013:svnLENOVO:pn4171CTO:pvrThinkPadT420s:rvnLENOVO:rn4171CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
+ dmi.product.name: 4171CTO
+ dmi.product.version: ThinkPad T420s
+ dmi.sys.vendor: LENOVO

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1429489/+attachment/4337870/+files/AlsaInfo.txt

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Pirouette Cacahuète
apport information

** Tags added: apport-collected

** Description changed:

  Suspend doesn't work when closing the lid on my ThinkPad T420s. There is
  no issue with 14.10 or 14.04. Kernel 4.0 do not help.
  
  dmesg when closing/opening with kernel "Linux alex-ThinkPad-T420s 
3.19.0-7-generic #7-Ubuntu SMP Thu Feb 26 20:19:34 UTC 2015 x86_64 x86_64 
x86_64 GNU/Linux":
  [ 94.842668] systemd-logind[1262]: Lid closed.
  [ 102.468204] systemd-logind[1262]: Lid opened.
  [ 102.468661] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus 
alignment
  [ 124.075694] systemd-logind[1262]: Removed session c1.
  
  The i915 seems to be unrelated: it appears after the lid is opened
  again, and "pci=noacpi" makes it disappear but the bug stays.
  
  I managed to got it to work, after playing with the e1000e driver as 
suggested on https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261, but 
with a dubious and inconsistent state:
   - doing nothing, e1000e loaded, it never goes to suspend when I close the 
lid (tried 5 times)
   - removing e1000e, goes to suspend when I close the lid
   - doing nothing, e1000e removed, it again cannot go to suspend when I close 
the lid
   - loading e1000e, goes to suspend when I close the lid
  
  WORKAROUND: Manually suspend.
+ --- 
+ ApportVersion: 2.16.2-0ubuntu1
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  alex   1914 F pulseaudio
+ CurrentDesktop: Unity
+ DistroRelease: Ubuntu 15.04
+ InstallationDate: Installed on 2015-03-07 (0 days ago)
+ InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
+ MachineType: LENOVO 4171CTO
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-7-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0
+ Tags:  vivid
+ Uname: Linux 3.19.0-7-generic x86_64
+ UpgradeStatus: Upgraded to vivid on 2015-03-07 (0 days ago)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 07/18/2013
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 8CET58WW (1.38 )
+ dmi.board.asset.tag: Not Available
+ dmi.board.name: 4171CTO
+ 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:bvr8CET58WW(1.38):bd07/18/2013:svnLENOVO:pn4171CTO:pvrThinkPadT420s:rvnLENOVO:rn4171CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
+ dmi.product.name: 4171CTO
+ dmi.product.version: ThinkPad T420s
+ dmi.sys.vendor: LENOVO

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1429489/+attachment/4337854/+files/AlsaInfo.txt

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-08 Thread Pirouette Cacahuète
** Description changed:

  Suspend doesn't work when closing the lid on my ThinkPad T420s. There is
  no issue with 14.10 or 14.04. Kernel 4.0 do not help.
  
  dmesg when closing/opening with kernel "Linux alex-ThinkPad-T420s 
3.19.0-7-generic #7-Ubuntu SMP Thu Feb 26 20:19:34 UTC 2015 x86_64 x86_64 
x86_64 GNU/Linux":
  [ 94.842668] systemd-logind[1262]: Lid closed.
  [ 102.468204] systemd-logind[1262]: Lid opened.
  [ 102.468661] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus 
alignment
  [ 124.075694] systemd-logind[1262]: Removed session c1.
  
  The i915 seems to be unrelated: it appears after the lid is opened
  again, and "pci=noacpi" makes it disappear but the bug stays.
  
  The current state is:
-  - doing nothing, e1000e loaded, it never goes to suspend when I close the 
lid (tried 5 times)
-  - removing e1000e, goes to suspend when I close the lid
-  - doing nothing, e1000e removed, it again cannot go to suspend when I close 
the lid
-  - loading e1000e, goes to suspend when I close the lid
+  - doing nothing, e1000e loaded, it never goes to suspend when I close the 
lid (tried 5 times)
+  - removing e1000e, goes to suspend when I close the lid
+  - doing nothing, e1000e removed, it again cannot go to suspend when I close 
the lid
+  - loading e1000e, goes to suspend when I close the lid
  
  WORKAROUND: I managed to got it to work, after playing with the e1000e
  driver as suggested on
  https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261
  
  WORKAROUND: Manually suspend.

** Description changed:

  Suspend doesn't work when closing the lid on my ThinkPad T420s. There is
  no issue with 14.10 or 14.04. Kernel 4.0 do not help.
  
  dmesg when closing/opening with kernel "Linux alex-ThinkPad-T420s 
3.19.0-7-generic #7-Ubuntu SMP Thu Feb 26 20:19:34 UTC 2015 x86_64 x86_64 
x86_64 GNU/Linux":
  [ 94.842668] systemd-logind[1262]: Lid closed.
  [ 102.468204] systemd-logind[1262]: Lid opened.
  [ 102.468661] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus 
alignment
  [ 124.075694] systemd-logind[1262]: Removed session c1.
  
  The i915 seems to be unrelated: it appears after the lid is opened
  again, and "pci=noacpi" makes it disappear but the bug stays.
  
- The current state is:
+ I managed to got it to work, after playing with the e1000e driver as 
suggested on https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261, but 
with a dubious and inconsistent state:
   - doing nothing, e1000e loaded, it never goes to suspend when I close the 
lid (tried 5 times)
   - removing e1000e, goes to suspend when I close the lid
   - doing nothing, e1000e removed, it again cannot go to suspend when I close 
the lid
   - loading e1000e, goes to suspend when I close the lid
  
- WORKAROUND: I managed to got it to work, after playing with the e1000e
- driver as suggested on
- https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261
- 
  WORKAROUND: Manually suspend.

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Title:
  Suspend not working when closing lid on ThinkPad T420s

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[Bug 1429489] Re: Suspend not working when closing lid on ThinkPad T420s

2015-03-07 Thread Christopher M. Penalver
** Tags added: regression-release vivid

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

** Description changed:

- As documented in bug 1427942: I do reproduce this on a ThinkPad T420s.
- Previous version installed (14.04) did work pretty well for this.
+ Suspend doesn't work when closing the lid on my ThinkPad T420s. There is
+ no issue with 14.10 or 14.04. Kernel 4.0 do not help.
  
  dmesg when closing/opening with kernel "Linux alex-ThinkPad-T420s 
3.19.0-7-generic #7-Ubuntu SMP Thu Feb 26 20:19:34 UTC 2015 x86_64 x86_64 
x86_64 GNU/Linux":
  [ 94.842668] systemd-logind[1262]: Lid closed.
  [ 102.468204] systemd-logind[1262]: Lid opened.
  [ 102.468661] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus 
alignment
  [ 124.075694] systemd-logind[1262]: Removed session c1.
  
  The i915 seems to be unrelated: it appears after the lid is opened
  again, and "pci=noacpi" makes it disappear but the bug stays.
  
- Kernel 4.0 do not help.
- 
- There is no issue with a 14.10 ; and upgrading 14.10 to 15.04 exposes
- the issue.
- 
- I managed to got it to work, after playing with the e1000e driver as
- suggested on
- https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261
- 
  The current state is:
   - doing nothing, e1000e loaded, it never goes to suspend when I close the 
lid (tried 5 times)
   - removing e1000e, goes to suspend when I close the lid
   - doing nothing, e1000e removed, it again cannot go to suspend when I close 
the lid
   - loading e1000e, goes to suspend when I close the lid
  
- And of course, manually suspending does work.
+ WORKAROUND: I managed to got it to work, after playing with the e1000e
+ driver as suggested on
+ https://bbs.archlinux.org/viewtopic.php?pid=1414261#p1414261
+ 
+ WORKAROUND: Manually suspend.

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https://bugs.launchpad.net/bugs/1429489

Title:
  Suspend not working when closing lid on ThinkPad T420s

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