[Bug 1051400] [NEW] Installing over old installation crashes installer

[axion]

Public bug reported:

I installed ubuntu over a previously existing system, this happened from
the first alpha I tried, and every live-(daily)disk beta/alpha version
afterward.

To replicate:

1 Install ubuntu on a system  ( in my case I used btrfs as the filesystem, and separate home and root partitions )
2 install ubuntu on the same system, but now do not format the partitions.
2a have a nice crash.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: ubiquity 2.11.33
ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
Uname: Linux 3.5.0-14-generic i686
ApportVersion: 2.5.1-0ubuntu7
Architecture: i386
CasperVersion: 1.323
Date: Sat Sep 15 22:01:16 2012
InstallCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120915)
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

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


** Tags: apport-bug i386 quantal ubiquity-2.11.33

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubiquity in Ubuntu.
https://bugs.launchpad.net/bugs/1051400

Title:
  Installing over old installation crashes installer

Status in “ubiquity” package in Ubuntu:
  New

Bug description:
  I installed ubuntu over a previously existing system, this happened
  from the first alpha I tried, and every live-(daily)disk beta/alpha
  version afterward.

  To replicate:

  1 Install ubuntu on a system  ( in my case I used btrfs as the filesystem, and separate home and root partitions )
  2 install ubuntu on the same system, but now do not format the partitions.
  2a have a nice crash.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: ubiquity 2.11.33
  ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
  Uname: Linux 3.5.0-14-generic i686
  ApportVersion: 2.5.1-0ubuntu7
  Architecture: i386
  CasperVersion: 1.323
  Date: Sat Sep 15 22:01:16 2012
  InstallCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120915)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1051400/+subscriptions