Thanks for the bug report. Could you please provide:
1. More hardware details (run 'lspci')
2. A copy of: /var/log/lightdm/unity-system-compositor.log
3. A copy of: ~/.cache/upstart/unity8.log
** Changed in: unity8-desktop-session (Ubuntu)
Status: New => Incomplete
** Also affects: unity8 (Ubuntu)
Importance: Undecided
Status: New
** Tags added: black-screen
** Changed in: unity8 (Ubuntu)
Status: New => Incomplete
** Also affects: mir
Importance: Undecided
Status: New
** Also affects: mir (Ubuntu)
Importance: Undecided
Status: New
** Changed in: mir (Ubuntu)
Status: New => Incomplete
** Changed in: mir
Status: New => Incomplete
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unity8 in Ubuntu.
https://bugs.launchpad.net/bugs/1584635
Title:
Black screen after logging in to Unity 8
Status in Mir:
Incomplete
Status in mir package in Ubuntu:
Incomplete
Status in unity8 package in Ubuntu:
Incomplete
Status in unity8-desktop-session package in Ubuntu:
Incomplete
Bug description:
I'm running 16.04 64-bit (upgraded from 15.10 which was upgraded from
15.04) and followed mhall's tutorial here http://mhall119.com/2016/05
/dogfooding-unity-8/
The error in the log was: Failed to initialize EGL
I have a mobile AMD GPU with open source drivers: Gallium 0.4 on AMD RV620
Full unity 8 log here: http://paste.ubuntu.com/16581290/
The comment suggesting $ sudo sysctl restart lightdm
fails with
sysctl: cannot stat /proc/sys/restart: No such file or directory
sysctl: cannot stat /proc/sys/lightdm: No such file or directory
Switching TTYs and back again doesn't help. I still have a completely
black screen.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1584635/+subscriptions
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