← Back to team overview

kernel-packages team mailing list archive

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

 

Marko Lazic, to see if this is already resolved, could you please test
the latest mainline kernel (4.5-rc1) and advise to the results?

** Tags added: latest-bios-a7cn48ww

** Description changed:

- On behalf of this bug report
+ My computer freezes. The best one and most reliable that i found was
+ kernel 4.1.13-realtime however it has wifi bugs and system freezes as
+ well.
  
- 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
+  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
+  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
+  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
+  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

** Summary changed:

- lenovo g50-30 linus freeze bug revisited
+ [Lenovo G50-30] freezes

** Description changed:

  My computer freezes. The best one and most reliable that i found was
  kernel 4.1.13-realtime however it has 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

** Attachment removed: "WifiSyslog.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553758/+files/WifiSyslog.txt

** Attachment removed: "UdevDb.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553757/+files/UdevDb.txt

** Attachment removed: "RfKill.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553756/+files/RfKill.txt

** Attachment removed: "PulseList.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553755/+files/PulseList.txt

** Attachment removed: "ProcInterrupts.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553753/+files/ProcInterrupts.txt

** Attachment removed: "ProcModules.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553754/+files/ProcModules.txt

** Attachment removed: "ProcEnviron.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553752/+files/ProcEnviron.txt

** Attachment removed: "ProcCpuinfo.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553751/+files/ProcCpuinfo.txt

** Attachment removed: "Lsusb.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553750/+files/Lsusb.txt

** Attachment removed: "Lspci.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553749/+files/Lspci.txt

** Attachment removed: "JournalErrors.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553748/+files/JournalErrors.txt

** Attachment removed: "IwConfig.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553747/+files/IwConfig.txt

** Attachment removed: "CurrentDmesg.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553746/+files/CurrentDmesg.txt

** Attachment removed: "CRDA.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553745/+files/CRDA.txt

** Attachment removed: "AlsaInfo.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+attachment/4553744/+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] freezes

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  My computer freezes. The best one and most reliable that i found was
  kernel 4.1.13-realtime however it has 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

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1536327/+subscriptions


References