[regression] ubuntu-emulator fails to start Mir demos
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Canonical System Image |
Fix Released
|
Critical
|
kevin gunn | ||
| Mir |
Fix Released
|
Critical
|
Alexandros Frantzis | ||
| 0.14 |
Fix Released
|
Critical
|
Alexandros Frantzis | ||
| 0.15 |
Fix Released
|
Critical
|
Alexandros Frantzis | ||
| goget-ubuntu-touch (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
| mir (Ubuntu) |
Fix Released
|
Critical
|
Unassigned | ||
Bug Description
On the emulator, many Mir clients are failing to start, with errors ranging from
$ mir_demo_
No active outputs found.
$ mir_demo_
error : could not determine display size
$ QT_QPA_
Loading module: 'libubuntu_
ASSERT: "displayOutput != nullptr" in file ../../.
These all suggest the display configuration reported to clients is not correct. Checking this:
$ mirout
Connected to server: <default>
Card 0: Max 2 simultaneous outputs
Output 0: Card 0, LVDS, connected, 480x800+0+0, unused, on, 0mm x 0mm (0.0"), normal
480x800 60.00*+
Output 0: Card 0, LVDS, connected, 480x800+0+0, unused, off, 0mm x 0mm (0.0"), normal
480x800 60.00*+
which indicates there are no "used" outputs (also the 2 "Output 0" entries is suspicious)
To bring up emulator, do:
sudo ubuntu-emulator create touch --channel=
ubuntu-emulator run touch
and you can connect into is via adb.
Related branches
- Daniel van Vugt: Needs Information
- PS Jenkins bot (community): Approve (continuous-integration)
- Cemil Azizoglu (community): Approve
- Kevin DuBois (community): Approve
-
Diff: 80 lines (+34/-6)3 files modifiedexamples/eglapp.c (+0/-1)
src/platforms/android/server/fb_device.cpp (+7/-5)
tests/unit-tests/graphics/android/test_fb_device.cpp (+27/-0)
- PS Jenkins bot (community): Needs Fixing (continuous-integration)
- Mir development team: Pending requested
-
Diff: 159 lines (+84/-5) (has conflicts)5 files modifiedCMakeLists.txt (+5/-0)
debian/changelog (+31/-0)
examples/eglapp.c (+14/-0)
src/platforms/android/server/fb_device.cpp (+7/-5)
tests/unit-tests/graphics/android/test_fb_device.cpp (+27/-0)
- Daniel van Vugt: Approve
- PS Jenkins bot (community): Needs Fixing (continuous-integration)
-
Diff: 110 lines (+44/-7)5 files modifieddebian/changelog (+9/-0)
examples/eglapp.c (+0/-1)
include/client/mir_toolkit/version.h (+1/-1)
src/platforms/android/server/fb_device.cpp (+7/-5)
tests/unit-tests/graphics/android/test_fb_device.cpp (+27/-0)
| Changed in mir: | |
| status: | New → Incomplete |
| status: | Incomplete → New |
| importance: | Undecided → Critical |
| Changed in mir: | |
| assignee: | nobody → Alexandros Frantzis (afrantzis) |
| Changed in mir: | |
| status: | New → In Progress |
| Changed in canonical-devices-system-image: | |
| milestone: | none → ww34-2015 |
| assignee: | nobody → kevin gunn (kgunn72) |
| importance: | Undecided → Critical |
| status: | New → In Progress |
| Changed in mir: | |
| milestone: | none → 0.16.0 |
| Daniel van Vugt (vanvugt) wrote | #1 |
| Changed in mir: | |
| status: | In Progress → Fix Committed |
| Daniel van Vugt (vanvugt) wrote | #2 |
| summary: |
- [emulator] mir display configuration incorrect, causing clients to fail + [regression] ubuntu-emulator fails to start Mir demos |
| tags: | added: regression |
| Changed in mir: | |
| status: | Fix Committed → In Progress |
| PS Jenkins bot (ps-jenkins) wrote | #3 |
| Changed in mir: | |
| status: | In Progress → Fix Committed |
| Alexandros Frantzis (afrantzis) wrote | #4 |
| Changed in canonical-devices-system-image: | |
| status: | In Progress → Fix Committed |
| Changed in mir (Ubuntu): | |
| importance: | Undecided → Critical |
| status: | New → Fix Released |
| Changed in canonical-devices-system-image: | |
| status: | Fix Committed → Fix Released |
| Changed in mir: | |
| status: | Fix Committed → Fix Released |
| tags: |
added: regression-proposed removed: regression |
Fix committed to lp:mir/0.14 at revisision 2724. Scheduled for release in Mir 0.14.1.