<div dir="ltr"><div><div><div>Hello,<br></div> I'm new to lttng. I use ubuntu 13.10. While performing basic operations, on command lttng view, i get the following error.<br>[error] Cannot open any trace for reading.<br>
<br>[error] opening trace "/home/mariya/lttng-traces/mysession-20140227-163353" for reading.<br><br>[error] none of the specified trace paths could be opened.<br><br><br></div>the o/p of the command "lttng-sessiond --verbose" is as follows<br>
<br>DEBUG3: Creating LTTng run directory: /home/mariya/.lttng [in create_lttng_rundir() at main.c:3692]<br>DEBUG1: Client socket path /home/mariya/.lttng/client-lttng-sessiond [in main() at main.c:3995]<br>DEBUG1: Application socket path /home/mariya/.lttng/apps-lttng-sessiond [in main() at main.c:3996]<br>
DEBUG1: LTTng run directory path: /home/mariya/.lttng [in main() at main.c:3997]<br>Error: Already running daemon.<br><br></div>Could you please help me solve the error and proceed with my project?<br></div>