'lttng create' does not create the session directory
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2016-06-06 11:16 GMT-04:00 Sebastien Boisvert <[email protected]>:
Quoted 18 lines
Hi,
I am using LTTng to trace an aligner of DNA optical assets that we are developing at Gydle Inc. LTTng is very useful.
I installed it with the PPA ("deb http://ppa.launchpad.net/lttng/ppa/ubuntu").
I don't know what has changed in my setup, but since this morning lttng is not creating session directories.
Z1$ lttng --version
lttng (LTTng Trace Control) 2.7.3 - Herbe à DétourneZ1$ lttng create
Session auto-20160606-101953 created.
Traces will be written in/home/sboisvert/lttng-traces/auto-20160606-101953
Quoted 7 lines
Z1$ ls
/home/sboisvert/lttng-traces/auto-20160606-101953
ls: cannot access/home/sboisvert/lttng-traces/auto-20160606-101953: No such file or directoryI have enough disk space.
I am not sure what is causing this.
Hi Sebastien,
If I'm not mistaken, lttng will only create the directory if there is data to write. Try adding kernel events and start the tracing, you'll have the directory.
Raphaël
Quoted 4 lines
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A message that is not in the archive (sent off-list or not yet received): CAE_Gge0gEFG9LKU2ZA1Gmr01XMvuO5ec3hJENqvF1p0uP4F5hQ@mail.gmail.com
Quoted 25 lines · Raphaël Beamonte
2016-06-06 11:16 GMT-04:00 Sebastien Boisvert <[email protected]>:
Quoted 24 lines
Hi,
I am using LTTng to trace an aligner of DNA optical assets that we are developing at Gydle Inc. LTTng is very useful.
I installed it with the PPA ("deb http://ppa.launchpad.net/lttng/ppa/ubuntu").
I don't know what has changed in my setup, but since this morning lttng is not creating session directories.
Z1$ lttng --version
lttng (LTTng Trace Control) 2.7.3 - Herbe à DétourneZ1$ lttng create
Session auto-20160606-101953 created.
Traces will be written in/home/sboisvert/lttng-traces/auto-20160606-101953Z1$ ls
/home/sboisvert/lttng-traces/auto-20160606-101953
ls: cannot access/home/sboisvert/lttng-traces/auto-20160606-101953: No such file or directoryI have enough disk space.
Quoted 8 lines
Quoted 1 line
I am not sure what is causing this.
Hi Sebastien,
If I'm not mistaken, lttng will only create the directory if there is data to write. Try adding kernel events and start the tracing, you'll have the directory.
Thanks.
I did not know that.
Quoted 6 lines
Raphaël
Quoted 4 lines
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[email protected]
https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
_______________________________________________
lttng-dev mailing list
[email protected]
https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev