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[Bug 1536327] Re: lenovo g50-30 linus freeze bug revisited

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Marko Lazic <zila015@xxxxxxxxx>
Date: Wed, 20 Jan 2016 23:12:05 -0000
Reply-to: Bug 1536327 <1536327@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
apport information

** Tags added: apport-collected wily

** Description changed:

  On behalf of this bug report
  
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1511019
  
  The administrator closed discussion. After upgrading BIOS to 48. Bug
  still remains.
  
- I am using kernel 4.2.0-26-generic. The best one and most reliable that
- i found was kernel 4.1.13-realtime however it have its wifi bugs and
- system freezes as well.
+ I am using kernel 4.2.0-26-generic. The best one and most reliable that i found was kernel 4.1.13-realtime however it have its wifi bugs and system freezes as well.
+ --- 
+ ApportVersion: 2.19.1-0ubuntu5
+ Architecture: amd64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  marko      1224 F.... pulseaudio
+ CurrentDesktop: MATE
+ DistroRelease: Ubuntu 15.10
+ HibernationDevice: RESUME=UUID=8c1be7c0-8725-4999-b281-2c800eb41898
+ InstallationDate: Installed on 2016-01-13 (7 days ago)
+ InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release amd64 (20151021)
+ MachineType: LENOVO 80G0
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-26-generic root=UUID=b02421be-8ad3-4413-8476-bf02e076581d ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 4.2.0-26.31-generic 4.2.8-ckt1
+ RelatedPackageVersions:
+  linux-restricted-modules-4.2.0-26-generic N/A
+  linux-backports-modules-4.2.0-26-generic  N/A
+  linux-firmware                            1.149.3
+ Tags:  wily
+ UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
+ Uname: Linux 4.2.0-26-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 08/03/2015
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: A7CN48WW
+ dmi.board.asset.tag: NO Asset Tag
+ dmi.board.name: Lancer 5A6
+ dmi.board.vendor: LENOVO
+ dmi.board.version: NANANANANO DPK
+ dmi.chassis.asset.tag: NO Asset Tag
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: Lenovo G50-30
+ dmi.modalias: dmi:bvnLENOVO:bvrA7CN48WW:bd08/03/2015:svnLENOVO:pn80G0:pvrLenovoG50-30:rvnLENOVO:rnLancer5A6:rvrNANANANANODPK:cvnLENOVO:ct10:cvrLenovoG50-30:
+ dmi.product.name: 80G0
+ dmi.product.version: Lenovo G50-30
+ dmi.sys.vendor: LENOVO

** Attachment added: "AlsaInfo.txt"
   https://bugs.launchpad.net/bugs/1536327/+attachment/4553729/+files/AlsaInfo.txt

-- 
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/1536327

Title:
  lenovo g50-30 linus freeze bug revisited

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On behalf of this bug report

  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1511019

  The administrator closed discussion. After upgrading BIOS to 48. Bug
  still remains.

  I am using kernel 4.2.0-26-generic. The best one and most reliable that i found was kernel 4.1.13-realtime however it have its wifi bugs and system freezes as well.
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  marko      1224 F.... pulseaudio
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=8c1be7c0-8725-4999-b281-2c800eb41898
  InstallationDate: Installed on 2016-01-13 (7 days ago)
  InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 80G0
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-26-generic root=UUID=b02421be-8ad3-4413-8476-bf02e076581d ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-26.31-generic 4.2.8-ckt1
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-26-generic N/A
   linux-backports-modules-4.2.0-26-generic  N/A
   linux-firmware                            1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-26-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/03/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: A7CN48WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lancer 5A6
  dmi.board.vendor: LENOVO
  dmi.board.version: NANANANANO DPK
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-30
  dmi.modalias: dmi:bvnLENOVO:bvrA7CN48WW:bd08/03/2015:svnLENOVO:pn80G0:pvrLenovoG50-30:rvnLENOVO:rnLancer5A6:rvrNANANANANODPK:cvnLENOVO:ct10:cvrLenovoG50-30:
  dmi.product.name: 80G0
  dmi.product.version: Lenovo G50-30
  dmi.sys.vendor: LENOVO
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  marko      1224 F.... pulseaudio
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=8c1be7c0-8725-4999-b281-2c800eb41898
  InstallationDate: Installed on 2016-01-13 (7 days ago)
  InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 80G0
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-26-generic root=UUID=b02421be-8ad3-4413-8476-bf02e076581d ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-26.31-generic 4.2.8-ckt1
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-26-generic N/A
   linux-backports-modules-4.2.0-26-generic  N/A
   linux-firmware                            1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-26-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/03/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: A7CN48WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lancer 5A6
  dmi.board.vendor: LENOVO
  dmi.board.version: NANANANANO DPK
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-30
  dmi.modalias: dmi:bvnLENOVO:bvrA7CN48WW:bd08/03/2015:svnLENOVO:pn80G0:pvrLenovoG50-30:rvnLENOVO:rnLancer5A6:rvrNANANANANODPK:cvnLENOVO:ct10:cvrLenovoG50-30:
  dmi.product.name: 80G0
  dmi.product.version: Lenovo G50-30
  dmi.sys.vendor: LENOVO

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References

[Bug 1536327] [NEW] lenovo g50-30 linus freeze bug revisited
From: Marko Lazic, 2016-01-20