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Message #112765
[Bug 1404302] Re: liblttng-ust0 Error opening shm /lttng-ust-wait-5
** Project changed: canonical-devices-system-image => canonical-
developer-experience
** Changed in: canonical-developer-experience
Milestone: ww46-2015 => None
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to ust in Ubuntu.
https://bugs.launchpad.net/bugs/1404302
Title:
liblttng-ust0 Error opening shm /lttng-ust-wait-5
Status in Client Developer Experience:
Confirmed
Status in platform-api:
New
Status in qtubuntu:
New
Status in ust package in Ubuntu:
Confirmed
Status in webbrowser-app package in Ubuntu:
Confirmed
Bug description:
Confined apps don't have access to this and continuously produce this
error message in stderr:
libust[31283/31285]: Error: Error opening shm /lttng-ust-wait-5 (in
get_wait_shm() at lttng-ust-comm.c:958)
This is printed to the application's log about once every other second and makes it hard to read the application's own debug output. For a better app developer experience this message should be silenced.
To manage notifications about this bug go to:
https://bugs.launchpad.net/canonical-developer-experience/+bug/1404302/+subscriptions
References