Public bug reported:
mir_demo_server_shell: On screen power off (Alt+P) rendering restarts
immediately, and without any vsync. And given it's unthrottled, fan
noise and heat then becomes a problem.
Pressing Alt+P a second time restores normal rendering speed with vsync.
This bug is about mir_demo_server_shell specifically. There are other
related issues covered in bug 1231857.
** Affects: mir
Importance: Medium
Assignee: Daniel van Vugt (vanvugt)
Status: In Progress
** Tags: performance pm
** Package changed: xorg-server (Ubuntu) => mir
** Changed in: mir
Milestone: None => 0.1.3
** Description changed:
mir_demo_server_shell: On screen power off (Alt+P) rendering restarts
- immediately, and without any vsync.
+ immediately, and without any vsync. And given it's unthrottled, fan
+ noise and heat then becomes a problem.
Pressing Alt+P a second time restores normal rendering speed with vsync.
This bug is about mir_demo_server_shell specifically. There are other
related issues covered in bug 1231857.
** Summary changed:
- mir_demo_server_shell: On screen power off (Alt+P) rendering restarts
immediately, and without any vsync
+ mir_demo_server_shell: On screen power off (Alt+P) rendering restarts
immediately, and without any vsync. Severe tearing and fan noise ensues.
** Branch linked: lp:~vanvugt/mir/fix-1255818
--
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which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1255818
Title:
mir_demo_server_shell: On screen power off (Alt+P) rendering restarts
immediately, and without any vsync. Severe tearing and fan noise
ensues.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1255818/+subscriptions
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