[regression] u8 desktop session fails to start
Bug #1526505 reported by
Kevin DuBois
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mir |
Fix Released
|
Critical
|
Mir development team | ||
0.18 |
Fix Released
|
Critical
|
Mir development team | ||
mir (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
u8 desktop session fails to start, due to confusion surrounding platform selection (between mesa and kms).
The root cause seems to be that the nested server (as non-root) cannot become drm-master.
This is somewhat related to lp: #1526209 in that this bug has to do with mesa platform selection, which changed in rev3089.
lp: #1526209 was about the client crashing though, and this bug is about the nested server not being able to start, so they seem to be a bit different.
Related branches
lp:~mir-team/mir/revert-3098
- PS Jenkins bot (community): Approve (continuous-integration)
- Daniel van Vugt: Approve
- Cemil Azizoglu (community): Needs Information
-
Diff: 126 lines (+11/-29)5 files modifiedsrc/platforms/mesa/server/kms/platform_symbols.cpp (+3/-21)
src/platforms/mesa/server/x11/graphics/graphics.cpp (+1/-1)
tests/unit-tests/graphics/mesa/kms/test_platform.cpp (+2/-2)
tests/unit-tests/graphics/mesa/x11/test_platform.cpp (+2/-2)
tests/unit-tests/graphics/test_platform_prober.cpp (+3/-3)
Changed in mir: | |
milestone: | 0.18.0 → 0.19.0 |
assignee: | nobody → Mir development team (mir-team) |
status: | Confirmed → In Progress |
Changed in mir: | |
status: | Fix Committed → Fix Released |
Changed in mir: | |
status: | Fix Released → Fix Committed |
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Confirmed, as seen by both me and Andreas.