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Bug #793

closed

lttng stop never finishes when using overwrite mode (not in snapshot mode)

Added by Jérémie Galarneau over 10 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
High
Assignee:
David Goulet
Target version:
LTTng - 2.3
Start date:
04/29/2014
Due date:
% Done:

100%

Estimated time:

Description

The lttng stop command never stops waiting for data availability with the following command sequence.

[jgalar@XThink ~/lttng-traces]$ lttng create test
Session test created.
Traces will be written in /home/jgalar/lttng-traces/test-20140429-172712
[jgalar@XThink ~/lttng-traces]$ lttng enable-channel test-chan -k --subbuf-size 12M --num-subbuf 1 --overwrite
Warning: The subbuf size (12582912) is rounded to the next power of 2 (16777216)
Kernel channel test-chan enabled for session test
[jgalar@XThink ~/lttng-traces]$ lttng enable-event -k -a -c test-chan
All Kernel events are enabled in channel test-chan
[jgalar@XThink ~/lttng-traces]$ lttng start
Tracing started for session test
[jgalar@XThink ~/lttng-traces]$ lttng stop
Waiting for data availability...............................................................................................................................................................................................................................................
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