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[Bug 990593] Re: Ubuntu 11.10 -> 12.04 upgrade wipes all mysql databases and user info

To: mythbuntu-bugs@xxxxxxxxxxxxxxxxxxx
From: Pål Orby <990593@xxxxxxxxxxxxxxxxxx>
Date: Wed, 06 Jun 2012 08:34:03 -0000
Reply-to: Bug 990593 <990593@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

This prevents me from updating from 11.10 to 12.04.

Yes, I know I can do a dump of my databases and import it later, but
this bug is quite scary...

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Title:
  Ubuntu 11.10 -> 12.04 upgrade wipes all mysql databases and user info

Status in “mysql-5.5” package in Ubuntu:
  Confirmed
Status in “ubiquity” package in Ubuntu:
  Confirmed

Bug description:
  Package: mysql-server (and possibly other mysql-related packages)

  Upgraded by using 12.04 LiveCD, 64-bit version. On completion of
  apparently successful upgrade, all user mysql databases are GONE from
  /var/lib/mysql/. All user account information seems to be gone,
  according to Workbench. Unable to log into PHPMyAdmin by any means. It
  looks like the upgrade completly deletes all previous mysql data and
  does a fresh install.

  This is some seriously unfriendly behavior that, if not just a fluke,
  warrants immediate attention.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: mysql-server 5.5.22-0ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
  Uname: Linux 3.2.0-24-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: amd64
  Date: Sat Apr 28 08:45:10 2012
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  Logs.var.log.daemon.log:

  Logs.var.log.kern.log:
   Apr 27 16:25:49 warren-laptop2 kernel: [   21.905012] type=1400 audit(1335569149.398:19): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld" pid=957 comm="apparmor_parser"
   Apr 27 16:25:49 warren-laptop2 kernel: [   21.962907] type=1400 audit(1335569149.454:20): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-akonadi" pid=958 comm="apparmor_parser"
   Apr 27 22:11:29 warren-laptop2 kernel: [    8.041361] type=1400 audit(1335589889.165:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld" pid=914 comm="apparmor_parser"
   Apr 28 07:15:50 warren-laptop2 kernel: [ 2060.905423] type=1400 audit(1335622550.652:28): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/mysqld" pid=6353 comm="apparmor_parser"
   Apr 28 08:30:10 warren-laptop2 kernel: [ 6514.017884] type=1400 audit(1335627010.736:30): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/mysqld" pid=11966 comm="apparmor_parser"
  MySQLConf.etc.mysql.conf.d.mysqld.safe.syslog.cnf:
   [mysqld_safe]
   syslog
  MySQLVarLibDirListing: False
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: mysql-5.5
  UpgradeStatus: No upgrade log present (probably fresh install)

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