[Bug 1012726] Re: Hibernating causes data loss

[Ubuntu Foundation's Bug Bot]

** Package changed: ubuntu => cryptsetup (Ubuntu)

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https://bugs.launchpad.net/bugs/1012726

Title:
  Hibernating causes data loss

Status in “cryptsetup” package in Ubuntu:
  New

Bug description:
  What happens:

  Every time my laptop attempts to hibernate on my Lenovo W510, I lose
  data. I am using home partition encryption (pretty sure this is the
  cause).

  100% of the time, one of the files that becomes unreadable is
  ~/.kde/share/config/plasma-desktop-appletsrc, however my wallet file
  and other files have also become broken. The error I get when this
  happens is

  "~/.kde/share/config/plasma-desktop-appletsrc: Input/output error"

  I get that error when I try to do anything but rm -rf the broken file.

  If I do an ls -l on the file, the output is as follows:

  "-rw------- 1 jessie jessie 0 Jun 12 23:38
  /home/jessie/.kde/share/config/plasma-desktop-appletsrc"

  Notice the file size is 0. The modified date is almost exactly when my
  laptop last attempted to hibernate.

  This happens EVERY time I try to hibernate.

  This causes me to lose data, I hate that.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: cryptsetup 2:1.4.1-2ubuntu4
  ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
  Uname: Linux 3.2.0-24-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: amd64
  Date: Wed Jun 13 09:09:23 2012
  EcryptfsInUse: Yes
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120228.1)
  ProcEnviron:
   LANGUAGE=
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: cryptsetup
  UpgradeStatus: No upgrade log present (probably fresh install)
  crypttab:
   # <target name>	<source device>		<key file>	<options>
   cryptswap1 /dev/sda7 /dev/urandom swap,cipher=aes-cbc-essiv:sha256

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