[Bug 1318681] Re: lightdm not started when running the ubuntu-touch x86 emulator
Dimitri John Ledkov
launchpad at surgut.co.uk
Mon Jun 23 11:49:12 UTC 2014
Well, lightdm tries to start at times but an uncaught boost exception is
thrown upon dm_connection_start. So it looks like mir is not comming up
correctly?
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https://bugs.launchpad.net/bugs/1318681
Title:
lightdm not started when running the ubuntu-touch x86 emulator
Status in “ubuntu-touch-session” package in Ubuntu:
Fix Released
Status in “upstart” package in Ubuntu:
New
Bug description:
How to reproduce:
sudo ubuntu-emulator create --channel=ubuntu-touch/utopic-proposed --use-raw-disk --arch=i386 --revision=22 test_x86
ubuntu-emulator run test_x86 --memory=720
From time to time upstart doesn't start lightdm, leaving the emulator
window with just a black screen.
Here is the lightdm.override file:
root at ubuntu-phablet:~# cat /etc/init/lightdm.override
limit nice 40 40
oom score -10
# lightdm job normally waits for plymouth-ready, but since we disable plymouth,
# we remove that condition from lightdm's start stanza
start on ((filesystem
and runlevel [!06]
and started dbus
and android)
or runlevel PREVLEVEL=S)
And the full boot log with --debug: http://paste.ubuntu.com/7452481/
You can see from the logs that all required events were sent to
upstart, but for some reason the job wasn't started. Other jobs
depending on the same set of events (just not all together) all
started just fine .
Can't reproduce this bug after removing the 'runlevel [!06]' line.
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