The installer crashes without obvious reason... tells me he failed to migrate settings (from exisiting home partition)

Bug #994510 reported by Oz123 on 2012-05-04

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6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubiquity (Ubuntu)
Undecided
Unassigned

Bug Description

see log attached.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: ubiquity 2.10.16
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
ApportVersion: 2.0.1-0ubuntu5
Architecture: i386
CasperVersion: 1.315
Date: Fri May 4 12:42:57 2012
InstallCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash -- BOOT_IMAGE=/casper/vmlinuz
LiveMediaBuild: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
ProcEnviron:
 TERM=unknown
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

Oz123 (nahumoz) wrote :
Oz123 (nahumoz) wrote :

OK, it seems the problem is that it tries to mount a ufs partition that I have on the harddrive as read-write,
1. IMHO damn stupid , or put more politely, dangerous - if you just want to migrate settings.... why write ?
Is ubuntu doing some stuff with my files ???
2. Second who asked the installer to launch the migration assistant to lunch ? Assuming so many things on the end user
is certainly not healthy.

The installer should politly ask if I want to migrate settings from this partitions, and certainly not mount it in write mode.

The error I see:
Ubuntu kernel: ufs was compiled with read-only support, can't be mounted as read-write
Ubuntu migration-assistant: error: Failed to mount /dev/sda13

Exception during installation:
May 4 10:42:45 ubuntu plugininstall.py: Traceback (most recent call last):
May 4 10:42:45 ubuntu plugininstall.py: File "/usr/lib/ubiquity/ubiquity/install_misc.py", line 285, in pulse
May 4 10:42:45 ubuntu plugininstall.py: self.db.subst(self.info, 'TIME', time_str)
May 4 10:42:45 ubuntu plugininstall.py: File "/usr/lib/python2.7/dist-packages/debconf.py", line 60, in <lambda>
May 4 10:42:45 ubuntu plugininstall.py: lambda *args, **kw: self.command(command, *args, **kw))
May 4 10:42:45 ubuntu plugininstall.py: File "/usr/lib/python2.7/dist-packages/debconf.py", line 81, in command
May 4 10:42:45 ubuntu plugininstall.py: status = int(status)
May 4 10:42:45 ubuntu plugininstall.py: ValueError: invalid literal for int() with base 10: ''
May 4 10:42:45 ubuntu plugininstall.py:

tags: added: installer-crash
Brian Murray (brian-murray) wrote :

I'm not positive the migration-assistant issue with your ufs partition is the root cause of your installation failure, so I'll open a migration assistant task.

Changed in migration-assistant (Ubuntu):
importance: Undecided → Medium
Oz123 (nahumoz) wrote :

@brian,

My installation finished successfully with sudo ubiquity --no-migration-assistant, so I am quite sure it is the migration assistant.
You are welcome to install ubuntu on a device with UFS partition and see if you bump into this issue. I am quite sure you will.
I am also quite sure that it is not so common that ubuntu is installed side by side along FreeBSD, after all, I admit FreeBSD is an esoteric OS.

Oz

Simon Quigley (tsimonq2) on 2018-04-03
no longer affects: migration-assistant (Ubuntu)
Simon Quigley (tsimonq2) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. It would help us a lot if you could test it on a currently supported Ubuntu version. When you test it and it is still an issue, kindly upload the updated logs by running only once:
apport-collect 994510

and any other logs that are relevant for this particular issue.

Changed in ubiquity (Ubuntu):
status: New → Incomplete
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