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Message #105136
[Bug 1498361] Re: Android Mir servers leak fds when a client disconnects.
Seems to mostly happen with hardware (GL) clients. Software clients use
the same fds while running but somehow get cleaned up better.
** Changed in: mir (Ubuntu)
Importance: Undecided => High
** Description changed:
Android Mir servers leak fds when a client disconnects.
This bug originated in: https://bugs.launchpad.net/canonical-devices-
system-image/+bug/1495871/comments/18
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 bug 1185183).
+ 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
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Touch seeded packages, which is subscribed to mir in Ubuntu.
https://bugs.launchpad.net/bugs/1498361
Title:
Android Mir servers leak fds when a client disconnects.
Status in Mir:
New
Status in mir package in Ubuntu:
New
Bug description:
Android Mir servers leak fds when a client disconnects.
This bug originated in: https://bugs.launchpad.net/canonical-devices-
system-image/+bug/1495871/comments/18
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
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1498361/+subscriptions
References