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[Bug 1462180] Re: Bad page map / bad pte

 

I would be willing to run the kernel from it if I can obtain it
somewhere. It takes about a day to reproduce the problem. The first
symptom are things randomly crashing (google-chrome, for example) and
then not too long after I see messages about pte problems.

3.13.0-46 and below run fine. 3.13.0-49 and above crash. I have not
tried 3.13.0-48 but intend to do so in order to nail down which one
introduced the problem. It was either 3.13.0-48 or 3.13.0-49 that
introduced it (or -47, but that doesn't appear to be available so I
assume it was known to be bad).

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https://bugs.launchpad.net/bugs/1462180

Title:
  Bad page map / bad pte

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have received very similar bugs on 3.13.0-53, 3.13-0.52, 3.13.0-51
  and 3.13.0-49. I will be falling back to 3.13.0-45, which is the last
  kernel where I believe I didn't have this problem.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-49-generic 3.13.0-49.83
  ProcVersionSignature: Ubuntu 3.13.0-49.83-generic 3.13.11-ckt17
  Uname: Linux 3.13.0-49-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  Date: Thu Jun  4 23:21:23 2015
  HibernationDevice: RESUME=UUID=b170f305-49ff-4e37-b417-1a977a8dc002
  InstallationDate: Installed on 2014-06-06 (363 days ago)
  InstallationMedia: Linux Mint 17 "Qiana" - Release amd64 20140530
  IwConfig:
   vboxnet0  no wireless extensions.
   
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-MA790GP-UD4H
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-49-generic root=UUID=3c298b14-cd0f-4d75-a2ca-c79623676014 ro crashkernel=384M-2G:64M,2G-:128M quiet splash crashkernel=384M-:128M vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-49-generic N/A
   linux-backports-modules-3.13.0-49-generic  N/A
   linux-firmware                             1.127.11
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F7c
  dmi.board.name: GA-MA790GP-UD4H
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF7c:bd07/08/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA790GP-UD4H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA790GP-UD4H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-MA790GP-UD4H
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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