Kubuntu natty pre-beta installer crash

Bug #745446 reported by Glen Ditchfield
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubiquity (Ubuntu)
Invalid
Medium
Unassigned

Bug Description

Binary package hint: ubiquity

I used usb-creator-gtk to create a live usb key from the Kubuntu desktop image 20110329.1, natty-desktop-i386.iso.
I booted an Elitebook 8440p from the key. "Check disc for defects" reported no errors.
I ran through the "desktop manual partitioning" QA test case without major incidents.

I rebooted from the key again and tried a second installation. This time the installer looked odd, with crude GUI elements. For instance the checkboxes in the "Prepare partition" step were black-bordered squares instead of the usual rounded-corner grey shapes.

I set /dev/sda5 to btrfs, /, format, and /dev/sda7 to ext4, /home, don't format. I don't recall whether I hit the "next" button or not. I got two "Installer Crashed" dialog boxes on screen at once.

dialog box 1:
Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/frontend/kde_components/PartitionModel.py", line 104, in parent
    return self.createIndex(parentItem.row(), 0, parentItem)
AttributeError: Partition instance has no attribute 'row'

Dialog box 2:
Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/frontend/kde_components/PartitionModel.py, line 99, in parent
    parentItem = childItem.parent()
AttributeError: '_ModuleWrapper' object has no attribute 'parent'

I rebooted again, and checked the disc for defects again; again no errors were found.

Revision history for this message
Glen Ditchfield (gjditchfield) wrote :
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Glen Ditchfield (gjditchfield) wrote :
tags: added: iso-testing
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Jonathan Riddell (jr) wrote :

" This time the installer looked odd, with crude GUI elements"

This is an upstream bug which will be fixed when 4.6.2 is released next week
http://quickgit.kde.org/index.php?=kdelibs.git&a=commitdiff&h=979a19afe93d1e4a5be684c1139b6ab242e6b9b6

The crash is a separate issue

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Jonathan Riddell (jr) wrote :

I'm afraid I couldn't recreate the crash. It might be a facet of using btrfs.

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Glen Ditchfield (gjditchfield) wrote :

Installation has completed successfully three times out of four with the same key on the same computer.

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Glen Ditchfield (gjditchfield) wrote :

Same key, same computer. Installation crashed on the fifth attempt, after choosing "/dev/sda7, /home, don't format". Dialog box contents were the same. Note that this key was set up with persistent files, so the contents of partman and syslog are cumulative

Revision history for this message
Glen Ditchfield (gjditchfield) wrote :
Revision history for this message
Glen Ditchfield (gjditchfield) wrote :
Changed in ubiquity (Ubuntu):
importance: Undecided → Medium
status: New → Confirmed
Revision history for this message
Glen Ditchfield (gjditchfield) wrote :

I can reproduce the crash.

* Leave the language set at English, and click [Install Kubuntu...]
* On the "Preparing..." screen, I'm not connected to the internet. Don't check the "install 3rd party..." or "download..." checkboxes.
* On the "Allocate Drive Space" screen, select "Manual"
* On the "Prepare Partitions" screen, select /dev/sda5, and click [Change...] if necessary
  - select "btrfs", _do_not_ check the "format" box, mount on "/", and press [OK]
* Back on "Prepare Partitions", check off /dev/sda5's "format" box
* Still on "Prepare Partitions", select /dev/sda7 and click [Change...] if necessary
  - select "ext4", do not check the "format" box, mount on "/home", and press [OK]

I did this starting from a fresh new key containing 20110329.1 that had been set up with a persistent file area. The first attempt gave me pretty GUI widgets, did not make me press [Change...], and succeeded. The next 4 attempts gave me ugly widgets, and crashed, either by throwing up crash dialogs or by dropping straight to a Kubuntu desktop.

On the next 2 attempts I selected /dev/sda5, and in the dialog box I selected btrfs, _did_ check off the "format" checkbox, and selected mount point "/". Both attempts succeeded.

tags: added: ubiquity-2.5.32
tags: added: natty
Revision history for this message
dino99 (9d9) wrote :

natty have reached EOL now

Changed in ubiquity (Ubuntu):
status: Confirmed → Invalid
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