group.of.nepali.translators team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

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

** Also affects: linux (Ubuntu Xenial)
   Importance: Undecided
       Status: New

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

** Changed in: linux (Ubuntu Xenial)
       Status: New => In Progress

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

** Changed in: linux (Ubuntu Xenial)
     Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

** Tags removed: performing-bisect-done
** Tags added: performing-bisect

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भाषा समायोजकहरुको समूह, which is subscribed to Xenial.
Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1611831

Title:
  Can't boot from new kernel 4.4.0-34.  Old kernel 4.4.0-31 is fine.

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  Greetings,

  I recently upgraded from the 4.4.0-31 to 4.4.0-34 kernel in Ubuntu
  16.04.  If I try booting from 4.4.0-34, my system freezes just after I
  enter my password to decrypt my hard-drive.  If I ask it to boot from
  4.4.0-31, everything is fine.

  My boot.log file:

    lvmetad is not active yet, using direct activation during sysinit
    Volume group "ubuntu-vg" not found
    Cannot process volume group ubuntu-vg
    /run/lvm/lvmetad.socket: connect failed: No such file or directory
    WARNING: Failed to connect to lvmetad. Falling back to internal scanning.
    Reading all physical volumes.  This may take a while...
    Found volume group "ubuntu-vg" using metadata type lvm2
    /run/lvm/lvmetad.socket: connect failed: No such file or directory
    WARNING: Failed to connect to lvmetad. Falling back to internal scanning.
    2 logical volume(s) in volume group "ubuntu-vg" now active
  /dev/mapper/ubuntu--vg-root: recovering journal
  /dev/mapper/ubuntu--vg-root: clean, 525872/28426240 files, 91143613/113674240 blocks

  
  It's unclear to me what is going wrong.  There appears to be no activity on the computer.  I let the boot sequence sit for 10 minutes (way longer than an average boot time) my laptop's fan is running full-tilt.  But there was no hard-drive activity.  

  How can I find out what's going wrong?

  I'm running Ubuntu 16.04 Linux on a Lenovo W530.  I'm not certain what other information would be helpful for a bug report.  I would be happy to submit whatever is deemed helpful. 
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  rybu       4449 F.... pulseaudio
   /dev/snd/controlC0:  rybu       4449 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=48cdbc4a-e07f-4aa4-bb23-e2904e1cd350
  InstallationDate: Installed on 2016-04-26 (106 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  MachineType: LENOVO 2436CTO
  Package: linux (not installed)
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware                            1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/18/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G5ETA3WW (2.63 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2436CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG5ETA3WW(2.63):bd09/18/2015:svnLENOVO:pn2436CTO:pvrThinkPadW530:rvnLENOVO:rn2436CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2436CTO
  dmi.product.version: ThinkPad W530
  dmi.sys.vendor: LENOVO

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