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["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

** Tags added: needs-reverse-bisect

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https://bugs.launchpad.net/bugs/1509871

Title:
  Ubuntu Freezes occasionally

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have the same laptop model and this is the same problem as bug #1509723.
  Acer ES1-311 latest 1.11 bios, Ubuntu Gnome 15.10.

  The system literally freezes for no reason, is completely random, I
  can't reproduce it twice doing the same thing, sometimes it hangs only
  using firefox, other times with nautilus only open etc.

  Let me know if you need me to post some more logs, and I'm I apologize
  for pasting nonsense in the other bug, as I didn't know i have to
  duplicate the issue to attach new logs.

  Thanks in advance.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19 [modified: boot/vmlinuz-4.2.0-16-generic]
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  rekuen     1804 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Sun Oct 25 22:12:42 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=6ff6cbc0-be97-46cf-a741-ef4961a98a24
  InstallationDate: Installed on 2015-10-24 (1 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 0bda:57b8 Realtek Semiconductor Corp. 
   Bus 001 Device 003: ID 04ca:2009 Lite-On Technology Corp. 
   Bus 001 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer Aspire ES1-311
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed root=UUID=30a47256-ed34-4519-9603-2a542fcb9f39 ro quiet splash crashkernel=384M-:128M vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware                            1.149
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No existe el archivo o el directorio: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/24/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.11
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Aspire ES1-311
  dmi.board.vendor: Acer
  dmi.board.version: V1.11
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.11
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.11:bd10/24/2014:svnAcer:pnAspireES1-311:pvrV1.11:rvnAcer:rnAspireES1-311:rvrV1.11:cvnAcer:ct10:cvrV1.11:
  dmi.product.name: Aspire ES1-311
  dmi.product.version: V1.11
  dmi.sys.vendor: Acer

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