Installer crashed

[MarkMT]

Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/frontend/gtk_ui.py", line 1337, in watch_debconf_fd_helper return callback(source, debconf_condition)
  File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 253, in process_input self.exit_ui_loops()
  File "/usr/lib/ubiquity/plugins/ubi-partman.py", line 2780, in exit_ui_loops self.preseed('grub-installer/bootdev', self.ui.get_grub_choice())
  File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 338, in preseed self.db.set(name, value)
  File "usr/lib/python2.7/dist-packages/debconf.py", line 65, in <lambda> lambda *args, **kw: self.command(command, *args, **kw))
  File "usr/lib/python2.7/dist-packages/debconf.py", line 69, in command self.write.write("%s %s\n" % (command, ' '.join(map(str, params))))
ValueError: I/O operation on closed file

[Mackenzie Morgan (maco.m)]

Is this 11.04 or 11.10?

[Jean-Baptiste Lallement (jibel)]

none of them it's linux mint according to the log Ubiquity 2.6.10-1mint2
closing the ubuntu task.

[Sasa Paporovic (melchiaros)]

I have a similiar stacktrace of Ubuntu12.10 Quantal 64bit

The codeline numbers have changed, but the affected code seems to be the same.

So this report is of interest also for Ubuntu in common and not limited to Linux Mint.

I close this here as dub of the new Quantal report.