Mir

[grouper] Mir adds flickering, it's slower and almost freezes

Bug #1237465 reported by Daniel Holbach
18
This bug affects 4 people
Affects Status Importance Assigned to Milestone
Mir
Confirmed
Undecided
Unassigned
mir (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

With mir (r89) on grouper, I can see a lot of intense flickering. Wipe gestures sometimes are very slow, sometimes make the screen get stuck for some seconds.

Please let me know if there's any additional information I can provide. There are no crash files.

Changed in mir:
status: New → Confirmed
Revision history for this message
Daniel Holbach (dholbach) wrote :

The slowness was slightly reduced, when I killed bluetooth (currently using 100% CPU because of bug 1217865). The intense flickering and screens getting stuck remain.

Michael Hall (mhall119)
tags: added: avengers
tags: added: nexus7
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Are you sure you're using Mir and grouper? AFAIK, it still crashes immediately on startup: bug 1231917

Revision history for this message
Daniel Holbach (dholbach) wrote :

It seems to be a bit better on r90 now, still slower, but the flickering got a lot better. surfaceflinger doesn't seem to be running on this device.

Revision history for this message
Daniel Holbach (dholbach) wrote :

On r91, the flickering seems to be gone, it's just a lot slower.

Revision history for this message
Daniel Holbach (dholbach) wrote :

The intense flickering is back. There's also bug 1238695.

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in mir (Ubuntu):
status: New → Confirmed
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