From: pierre-marc.fournier@polymtl.ca (Pierre-Marc Fournier)
Subject: [ltt-dev] UST - Problems in recording trace on a current process
Date: Tue, 9 Feb 2010 11:42:33 -0500 [thread overview]
Message-ID: <201002091142.33606.pierre-marc.fournier@polymtl.ca> (raw)
In-Reply-To: <76cdca01002081748i1efbece0mac01ff1d59782783@mail.gmail.com>
On February 8, 2010 20:48:16 soumyakanti chakraborty wrote:
> Hi Pierre
>
> I am still getting the same errors during the tracing of a particular
> process with specific pid's -
>
> *ustctl[1605/1605]: Error: connect: No such file or directory (in
> ustcomm_connect_path() at ../libustcomm/ustcomm.c:452)*
> *ustcmd_send_cmd: could not connect to PID 1283*
> *error while trying to list markers for PID 1283*
>
Further thoughts on this. You could see this message also if libust is not
linked to the program you are trying to trace.
Another case is if your program is registering a handler for SIGUSR1.
If not, send us the strace output around the connect() call.
pmf
next prev parent reply other threads:[~2010-02-09 16:42 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-08 21:49 Naren
2010-02-08 21:49 ` Naren
2010-02-08 22:19 ` Pierre-Marc Fournier
[not found] ` <19fa8ef31002081428x1e215acfgd81d505ee359ce9@mail.gmail.com>
[not found] ` <201002081744.06912.pierre-marc.fournier@polymtl.ca>
2010-02-08 23:54 ` Naren
2010-02-08 23:54 ` Naren
2010-02-09 1:37 ` soumyakanti chakraborty
2010-02-09 1:37 ` soumyakanti chakraborty
2010-02-09 1:48 ` soumyakanti chakraborty
2010-02-09 1:48 ` soumyakanti chakraborty
2010-02-09 5:45 ` Pierre-Marc Fournier
2010-02-09 14:44 ` Naren
2010-02-09 14:44 ` Naren
2010-02-09 14:51 ` Douglas Santos
2010-02-09 14:51 ` Douglas Santos
2010-02-09 16:43 ` Naren
2010-02-09 16:43 ` Naren
2010-02-09 17:11 ` Pierre-Marc Fournier
2010-02-09 16:42 ` Pierre-Marc Fournier [this message]
2010-02-09 17:11 ` Naren
2010-02-09 17:11 ` Naren
2010-02-09 17:25 ` Pierre-Marc Fournier
2010-02-09 20:40 ` Naren
2010-02-09 20:40 ` Naren
2010-02-09 21:25 ` Douglas Santos
2010-02-09 21:28 ` Pierre-Marc Fournier
2010-02-10 0:50 ` Naren
2010-02-10 0:50 ` Naren
2010-02-10 15:26 ` Pierre-Marc Fournier
2010-02-10 16:53 ` Naren
2010-02-10 16:53 ` Naren
2010-02-10 20:15 ` Pierre-Marc Fournier
2010-02-10 22:08 ` Naren
2010-02-10 22:08 ` Naren
2010-02-12 0:18 ` Pierre-Marc Fournier
2010-02-12 9:10 ` Naren
2010-02-12 9:10 ` Naren
2010-02-15 6:04 ` Pierre-Marc Fournier
2010-02-15 6:23 ` Naveh, Ido
2010-02-15 12:16 ` Mathieu Desnoyers
2010-02-15 11:42 ` Naren
2010-02-15 11:42 ` Naren
2010-02-15 14:53 ` Pierre-Marc Fournier
2010-02-18 17:47 ` Pierre-Marc Fournier
2010-02-18 22:58 ` Naren
2010-02-18 22:58 ` Naren
2010-02-18 22:58 ` Naren
2010-02-19 16:50 ` Pierre-Marc Fournier
2010-02-19 17:15 ` Naren
2010-02-19 17:15 ` Naren
2010-02-19 17:15 ` Naren
2010-02-22 0:46 ` soumyakanti chakraborty
2010-02-22 0:46 ` soumyakanti chakraborty
2010-02-22 0:46 ` soumyakanti chakraborty
2010-02-23 15:15 ` Pierre-Marc Fournier
2010-02-26 1:55 ` soumyakanti chakraborty
2010-02-26 1:55 ` soumyakanti chakraborty
2010-02-26 1:55 ` soumyakanti chakraborty
2010-02-26 5:35 ` Pierre-Marc Fournier
2010-02-09 14:46 ` Douglas Santos
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