Android Mir servers leak fds when a client disconnects.
Bug #1498361 reported by
Daniel van Vugt
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Mir |
Expired
|
High
|
Unassigned | ||
| mir (Ubuntu) |
Expired
|
High
|
Unassigned | ||
Bug Description
Android Mir servers leak fds when a client disconnects.
This bug originated in: https:/
However I can now reproduce it using the Mir demo servers. So it seems to be a low level Mir bug. And only seems to happen on android, not on desktop/gbm (although we have had similar, see bug 1185183).
On arale, when a client disconnects, the server gains a number of these fds:
> lrwx------ 1 root root 64 Sep 22 08:34 57 -> anon_inode:dmabuf
> lrwx------ 1 root root 64 Sep 22 08:34 58 -> /dev/pvrsrvkm
> lrwx------ 1 root root 64 Sep 22 08:34 59 -> /dev/pvrsrvkm
| description: | updated |
| Changed in mir: | |
| milestone: | none → 0.17.0 |
Revision history for this message
| Daniel van Vugt (vanvugt) wrote | #1 |
| Changed in mir (Ubuntu): | |
| importance: | Undecided → High |
| description: | updated |
Revision history for this message
| Daniel van Vugt (vanvugt) wrote | #2 |
| Changed in mir: | |
| status: | New → Incomplete |
| Changed in mir (Ubuntu): | |
| status: | New → Incomplete |
| Changed in mir: | |
| milestone: | 0.17.0 → none |
Revision history for this message
| Launchpad Janitor (janitor) wrote | #3 |
| Changed in mir: | |
| status: | Incomplete → Expired |
Revision history for this message
| Launchpad Janitor (janitor) wrote | #4 |
| Changed in mir (Ubuntu): | |
| status: | Incomplete → Expired |
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Seems to mostly happen with hardware (GL) clients. Software clients use the same fds while running but somehow get cleaned up better.