[Bug 1012726] [NEW] Hibernating causes data loss

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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

** Affects: cryptsetup (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug precise
-- 
Hibernating causes data loss
https://bugs.launchpad.net/bugs/1012726
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