Karmic 64bit: Cannot set system into maintenance mode with "init 1".

Bug #437281 reported by moma
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
gdm (Ubuntu)
Fix Released
Low
Unassigned

Bug Description

Hello,
This is a 64bit Ubuntu 9.10 alpha6 desktop.

I am trying to set this machine to maintenance mode (single user mode) by issuing the init 1 command.
$ sudo init 1

It should terminate the graphical UI and a blue, textual menu should appear. This does not happen any more.

This is what happens.
The graphical UI terminates and login screen seems to flash by, then the screen turns black and stays black (or in off mode). I need to press poweroff button or type the magick SysReq keys to restart the system.

Debian/Ubuntu's run levels
http://en.wikipedia.org/wiki/Runlevel#Debian_Linux

SysReq keys
http://en.wikipedia.org/wiki/Magic_SysRq_key
----
System info:

$ uname -a
Linux karmic64 2.6.31-11-generic #36-Ubuntu SMP Fri Sep 25 06:37:23 UTC 2009 x86_64 GNU/Linux

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu karmic (development branch)
Release: 9.10
Codename: karmic

Revision history for this message
Gabe Gorelick (gabegorelick) wrote :

Ubuntu is finally transitioning to new upstart init scripts instead of the old sysV init scripts, so that's probably the source of this problem.

affects: ubuntu → upstart (Ubuntu)
Revision history for this message
Scott James Remnant (Canonical) (canonical-scott) wrote :

I guess this is because gdm needs to stop on runlevel 1 as well as [06]

affects: upstart (Ubuntu) → gdm (Ubuntu)
Changed in gdm (Ubuntu):
importance: Undecided → Low
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package gdm - 2.28.0-0ubuntu12

---------------
gdm (2.28.0-0ubuntu12) karmic; urgency=low

  * debian/gdm.upstart: Also stop when entering single-user mode.
    LP: #437281.

 -- Scott James Remnant <email address hidden> Sat, 03 Oct 2009 08:09:44 +0100

Changed in gdm (Ubuntu):
status: Incomplete → Fix Released
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