[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2019-02-28 Thread Bug Watch Updater
** Changed in: linux
   Status: Incomplete => Fix Released

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https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable > /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable > /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2018-09-14 Thread Matthew McCallum
Additionally,

`acpitool -ab` shows when unplugged,
  Battery #1 : Charging, 100.0%, 00:00:00
  AC adapter : off-line 

and when plugged in:
  Battery #1 : Charging, 100.0%, 00:00:00
  AC adapter : online

Note: Battery charge percentage does work.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable > /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable > /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2018-09-14 Thread Matthew McCallum
This happens for me.

Linux 4.15.0-34-generic #37-Ubuntu SMP Mon Aug 27 15:21:48 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux

I'm running Linux Mint 19 Cinnamon 3.8.9.  If I disconnect power, remove
the back cover, disconnect both the main battery and the backup battery,
I am able to get power status updates (e.g. battery will show as
charging/charged when plugged in, or just regular battery when not).
Once I sleep, I have to repeat this process if I want the battery status
to work again.

`acpi -p` correctly shows the charging state, but `tlp-stat -b` does
not.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable > /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable > /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1283589/+subscriptions

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Unsubscribe : 

[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2018-08-28 Thread Bug Watch Updater
** Changed in: linux
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable > /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable > /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-03-07 Thread zeeeeee
juanmanuel,
No matter who found the latest/better solution, you are truly a hero.
After reading all the associated bug reports, I decided to use your script 
because I don't know how to compile the kernel, and I presume I would have to 
redo it every time the kernel got an update.

My laptop model is NP530U4C, finally with a normal behavior.
Gracias!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in The Linux Kernel:
  Unknown
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-03-01 Thread juanmanuel
Breaking News!

A fix in the form of a kernel patch has now been posted to the linux-
acpi and linux-kernel mailing list:

[PATCH v2] ACPI / EC: Clear stale EC events on Samsung systems
http://marc.info/?l=linux-acpim=139359680828880w=2

That kernel patch was made by Kieran Clancy and tested by me and others.

--
Juan Manuel Cabo
http://zenstep.com.ar/samsung-linux

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in The Linux Kernel:
  Unknown
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-24 Thread Jon Cowell
I also have a Samsung NP-A530U3C-A01UK laptop that exhibits the same
behaviour. Since applying the fix from juanmanul all is now well.

Many thanks juanmanual for identifying the cause for this long running
issue and for working diligently to find the fix.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-24 Thread juanmanuel
This is a NEW and BETTER patch created by Kieran Clancy on the kernel
bugzilla to do the same that my workaround did, but in a more proper
way, and from the kernel:

  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

I also tested it this weekend, and it works (I forced the issue to
happen again, and then saw it being resolved automatically by a kernel
compiled with this patch).

The most salient advantage over the previous patch is that it also
unstucks the EC when the computer starts (in addition to sleep resume).
This is more fool proof and suits more use cases.

It also checks the laptop model.

Lets hope more people test this patch so that it can be included some
day in the kernel.


** Patch added: BETTER_ec_kernel_patch.patch
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+attachment/3994501/+files/BETTER_ec_kernel_patch.patch

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG 

[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-24 Thread juanmanuel
 Many thanks juanmanuel for identifying the cause for this long running
issue and for working diligently to find the fix.

You're welcome, it fills me with joy reading all this good feedback!!
--
Juan Manuel Cabo
http://zenstep.com.ar/samsung-linux

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-24 Thread Joseph Salisbury
@juanmanuel ,

Do you plan on submitting your patch for inclusion in the mainline
kernel?

** Tags added: kernel-da-key

** Changed in: linux (Ubuntu)
   Importance: Undecided = Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed = Triaged

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-24 Thread juanmanuel
Joseph: The best kernel patch so far was made by Kieran Clancy (see post
#18 here). His patch is attached to a kernel bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=44161 in comment 149.

I'm just the author of the userspace workaround (post #3, #4, #14) that
started it all (see the other issue here
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/971061 comments 102
onwards) . It is a standalone program that unstucks the EC. On the other
hand, Kieran's kernel patch now does the same in a cleaner way from
inside the kernel.

In my humble opinion, Kieran Clancy's patch can be included in the
kernel. I don't know whether Kieran will submit it.

Cheers!
--
Juan Manuel Cabo

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions

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Mailing list: 

[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-24 Thread Joseph Salisbury
** Also affects: linux via
   http://bugzilla.kernel.org/show_bug.cgi?id=44161
   Importance: Unknown
   Status: Unknown

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in The Linux Kernel:
  Unknown
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread Christopher M. Penalver
** Tags added: cherry-pick

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread Guillaume LAURENT
Also affect Serie 9 (NP900X3C in my case)

 Description:   Ubuntu 13.10
 Release:   13.10

 Ubuntu 3.11.0-17.31-generic 3.11.10.3

juanmanuel workaround works.

Waiting Ubuntu patch

** Attachment added: dsdt.aml
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+attachment/3992614/+files/dsdt.aml

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread mmalmeida
Alfo affects: Samsung series 9 NP900X4C

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread Tim Edwards
I have a Samsung NP530U3C-A01 laptop and I can confirm this bug affects
my laptop. After applying the workaround script from juanmanuel in #3
and #4 I re-tested and the problem no longer appears.

Thanks juanmanuel for writing the fix and being so patient with Ubuntu's
ridiculous bug policies - just don't lose your laptop otherwise we'll
have to start this whole bug report process again!

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread Andrea Lazzarotto (Lazza)
«Thanks juanmanuel for writing the fix and being so patient with
Ubuntu's ridiculous bug policies»

I think it's more of a one-man trolling issue than a policy problem.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread juanmanuel
UPDATED v2: Safer because it obtains the EC ports automatically from 
/proc/ioports, and it micro-pauses between queries, so that the EC returns each 
event only once. This replaces the little program in #3.

This is the program I made, that unstucks the computer so that it can send 
LID and AC and Battery events again. (it queries the embedded controller queued 
events, thus unblocking the EC so that it can start sending them again).

Ideally run after resume from sleep, or at any other time.


** Attachment added: samsung_fix_ec_events_v2.c
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+attachment/3993249/+files/samsung_fix_ec_events_v2.c

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions

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More help   : 

[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread Tim Edwards
@andrea-lazzarotto
To be fair it does say One defect, per person, per hardware, per report at 
https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue.
 

The 'One defect, per person' is obviously stupid when there's 100 of us
with the same hardware and same problem, opening 100 bugs isn't going to
help anyone. But I wouldn't make it personal against the guy if he's
just a volunteer enforcing Canonical's rules.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread Tomer
@tkedwards 
Only that rule was made to prevent multiple bugs being cluttered together in 
one bug report, not to be taken literally as a means of filling the bug system 
with hundreds of useless duplicates, and I quote:
Don't amalgamate every issue and hardware you find a problem in after an 
update...  Instead, do a separate report for each distinct issue, on each 
hardware. This is how different hardware can have similar problematic symptoms 
(ex. computer won't boot), but different root causes, and patches that fix the 
different causes.
Obviously this doesn't mean that every affected user should file a separate 
report for a common problem - otherwise what's the point of having the this 
affects me too on the top.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.

  OR:
  1) echo disable  /sys/firmware/acpi/interrupts/gpe17
  2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  3) echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND (kernel patch 1):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133

  BETTER WORKAROUND (kernel patch 2):
  https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions

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[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-23 Thread juanmanuel
** Description changed:

  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where I
  can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/
  
  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the EC
  doesn't produce GPE 0x17 anymore. The issue persists between restarts
  and shutdowns, and even after re-suspending/re-resuming. Hitting the
  reset button through the hole in the back fixes the problem temporarily.
  That is, until the next unlucky suspend.
  
  IMPORTANT: if the laptop is never ever suspended, the issue never comes
  back.
  
  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
- 4) echo disable  /sys/firmware/acpi/interrupts/gpe17
- plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
- echo enable  /sys/firmware/acpi/interrupts/gpe17
+ 
+ OR:
+ 1) echo disable  /sys/firmware/acpi/interrupts/gpe17
+ 2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
+ 3) echo enable  /sys/firmware/acpi/interrupts/gpe17
  
  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.
  
- WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .
+ WORKAROUND (kernel patch 1):
+ https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133
+ 
+ BETTER WORKAROUND (kernel patch 2):
+ https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149
  
  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those 

[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-22 Thread Christopher M. Penalver
** Description changed:

- LID close and AC and battery status events not produced anymore on
- samsung ultrabook.
+ On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
+ status events not produced anymore. The situation is the same (tested
+ with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where I
+ can put all the information related to this bug here:
+ http://zenstep.com.ar/samsung-linux/
  
- I have a Samsung Series 5 NP530U3C-A01 ultrabook.
- 
- This is an old issue with a new workaround fix. I just posted here to
- give information for my computer, and to confirm that I've tested with
- the latest ubuntu and the situation is the same (tested with trusty-
- desktop-amd64.iso  from http://cdimage.ubuntu.com/daily-live/current/
- the ISO is dated 2014-02-22).
- 
- I created a blog post where I can put all the information related to
- this bug here:
- 
-   http://zenstep.com.ar/samsung-linux/
- 
- In summary, after a suspend sleep with many events (8 plug/unplug, or battery 
dropping or increasing about 16%, maybe less), the Embedded Controller 
accumulates those events and stops producing GPE 0x17. Neither Windows nor 
Linux query those accumulated events, because the EC doesn't produce GPE 0x17 
anymore. CHICKEN AND EGG SITUATION :-) THe issue persists between restarts and 
shutdowns, and even after re-suspending/re-resuming.
- Hitting the reset button through the hole in the back fixes the problem 
temporarily.  That is, until the next unlucky suspend.
+ In summary, after a suspend sleep with many events (8 plug/unplug, or
+ battery dropping or increasing about 16%, maybe less), the Embedded
+ Controller accumulates those events and stops producing GPE 0x17.
+ Neither Windows nor Linux query those accumulated events, because the EC
+ doesn't produce GPE 0x17 anymore. The issue persists between restarts
+ and shutdowns, and even after re-suspending/re-resuming. Hitting the
+ reset button through the hole in the back fixes the problem temporarily.
+ That is, until the next unlucky suspend.
  
  IMPORTANT: if the laptop is never ever suspended, the issue never comes
  back.
  
- I diagnosed the issue and made a workaround fix, posted first to this
- launchpad issue:
+ To force the issue to happen, you can either:
+ 1) Sleep the computer in linux (by closing the lid or any other means).
+ 2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
+ 3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
+ 4) echo disable  /sys/firmware/acpi/interrupts/gpe17
+ plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
+ echo enable  /sys/firmware/acpi/interrupts/gpe17
  
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/971061/comments/102
+ WORKAROUND: Turn off the computer, unplug it, hit the reset button in
+ the back of the laptop, and then plug it again.
  
- Also see:
-   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/971061
- 
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/971061/comments/100
- 
-   https://bugzilla.kernel.org/show_bug.cgi?id=44161#c129
- 
- To force the issue to happen, you can either:
- 
- 1)  Sleep the computer in linux (by closing the lid or any other means).
- 2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug 
(8 actions or more).
- 3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
- 
- or:
- 
- echo disable  /sys/firmware/acpi/interrupts/gpe17
- plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
- echo enable  /sys/firmware/acpi/interrupts/gpe17
- 
- To bring back the normal behaviour, I can: turn off the computer, unplug it, 
hit the reset button in the back of the laptop, and then plug it again.
- Another way to bring back the normal behavior, is to force query the 
accumulated events in the Embedded Controller. That is what my little C program 
does, and I offered it as a workaround here:
- 
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/971061/comments/102
- 
- From the feedback I gathered, the following samsung models are affected
- and can be fixed by querying the EC:
- 
- Samsung Series 5 (models NP530U3C, NP535U3C, NP530U3B, NP550P5C)
- Samsung Series 9 (models NP900X3F, NP900X4B, NP900X4C, NP900X4D, NP900X3C)
- 
- which are roughly series 5 and series 9 from 2011 and 2012.  This issue
- has been frustrating us users for years.
- 
- A kernel patch has been made here, based on my research, by Lan Tianyu:
- 
-    https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133
-    https://bugzilla.kernel.org/show_bug.cgi?id=44161#c135
- 
- The patch properly queries the EC properly after 

[Kernel-packages] [Bug 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore

2014-02-22 Thread juanmanuel
Christopher: you changed my description of the bug, and in doing so,
confused the two different ways to force the issue to show up. You
listed the second way as a fourth item of the first way, when it is a
different way.

Take a look at the original description.
--
Juan Manuel Cabo

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1283589

Title:
  [Samsung NP530U3C-A01] LID close, AC, and battery status events not
  produced anymore

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery
  status events not produced anymore. The situation is the same (tested
  with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where
  I can put all the information related to this bug here:
  http://zenstep.com.ar/samsung-linux/

  In summary, after a suspend sleep with many events (8 plug/unplug, or
  battery dropping or increasing about 16%, maybe less), the Embedded
  Controller accumulates those events and stops producing GPE 0x17.
  Neither Windows nor Linux query those accumulated events, because the
  EC doesn't produce GPE 0x17 anymore. The issue persists between
  restarts and shutdowns, and even after re-suspending/re-resuming.
  Hitting the reset button through the hole in the back fixes the
  problem temporarily. That is, until the next unlucky suspend.

  IMPORTANT: if the laptop is never ever suspended, the issue never
  comes back.

  To force the issue to happen, you can either:
  1) Sleep the computer in linux (by closing the lid or any other means).
  2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 
actions or more).
  3) Resume from sleep. You'll note that the battery icon is fixed, and 
unplugging or plugging doesn't update battery status anymore. Also note that 
the ability to suspend by closing the LID is lost.
  4) echo disable  /sys/firmware/acpi/interrupts/gpe17
  plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions)
  echo enable  /sys/firmware/acpi/interrupts/gpe17

  WORKAROUND: Turn off the computer, unplug it, hit the reset button in
  the back of the laptop, and then plug it again.

  WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 .

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-11-generic 3.13.0-11.31
  ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
  Uname: Linux 3.13.0-11-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 2546 F pulseaudio
  CasperVersion: 1.337
  Date: Sat Feb 22 22:57:34 2014
  LiveMediaBuild: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140222)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed 
boot=casper  quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-11-generic N/A
   linux-backports-modules-3.13.0-11-generic  N/A
   linux-firmware 1.125
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions

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