[lttng-dev] LTTng on Docker

[Jeffrey Chen]

Hi:


I am trying to have LTTng UST tracing inside a docker container. I wasn't able to get the UST tracing working. LTTng would not write any UST trace files in the directory, even though it printed it would. Has it been tested before? Is there any known problem?


$ lttng enable-channel --session test --userspace channel0

Error: Channel channel0: UST create channel failed (session ServiceFabric_0)
Error: Command error



Thanks.

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