Hi, when I start a session as user with gid=tracing it is created fine, but when I start a 2nd session as root the first session is gone!
+ ssh root@128.224.95.181 'killall -9 lttng-sessiond' + ssh root@128.224.95.181 'ps -ef | grep lttng' root 5119 5115 0 14:21 ? 00:00:00 sh -c ps -ef | grep lttng root 5121 5119 0 14:21 ? 00:00:00 /bin/busybox.nosuid /bin/grep lttng + ssh root@128.224.95.181 'lttng --version' lttng (LTTng Trace Control) 2.7.0 - Herbe à Détourne - v2.7.0 + ssh trace1@128.224.95.181 'lttng create s_trace1' Spawning a session daemon Session s_trace1 created. + ssh trace1@128.224.95.181 'lttng list' Available tracing sessions: 1) s_trace1 (/home/trace1/lttng-traces/s_trace1-20151013-142106) [inactive] Trace path: /home/trace1/lttng-traces/s_trace1-20151013-142106 Use lttng list <session_name> for more details + ssh root@128.224.95.181 'lttng create s_root' Spawning a session daemon Session s_root created. Traces will be written in /root/lttng-traces/s_root-20151013-142108 + ssh root@128.224.95.181 'lttng list' Available tracing sessions: 1) s_root (/root/lttng-traces/s_root-20151013-142108) [inactive] Trace path: /root/lttng-traces/s_root-20151013-142108 Use lttng list <session_name> for more details <<<<< AND HERE IS THE ISSUE WHERE THE s_trace1 SESSION IS LOST>>>> + ssh trace1@128.224.95.181 'lttng list' Currently no available tracing session + ssh root@128.224.95.181 'ps -ef | grep lttng' trace1 5134 1 0 14:21 ? 00:00:00 lttng-sessiond --daemonize trace1 5135 5134 0 14:21 ? 00:00:00 lttng-runas --daemonize root 5157 1 14 14:21 ? 00:00:00 lttng-sessiond --daemonize root 5158 5157 0 14:21 ? 00:00:00 lttng-runas --daemonize root 5189 5185 0 14:21 ? 00:00:00 sh -c ps -ef | grep lttng root 5191 5189 0 14:21 ? 00:00:00 /bin/busybox.nosuid /bin/grep lttng I've tried it on 2.5 as well with the same result. Anders Wallin
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