From: compudj@krystal.dyndns.org (Mathieu Desnoyers)
Subject: [ltt-dev] lttctl stop command hangs on ARM926 processor
Date: Thu, 23 Jun 2011 10:58:52 -0400 [thread overview]
Message-ID: <BLU0-SMTP984E4F89AB3FEA673C3D8B96530@phx.gbl> (raw)
In-Reply-To: <BANLkTin0H+5C-UvkheOg4XKAer9zDCcdkw@mail.gmail.com>
* Francis Leblanc (fleblanclists at gmail.com) wrote:
> Hi everyone,
>
> I am trying to get LTTng kernel tracer work on an ARM target.
> I can start the kernel tracing with lttctl -C -w /tmp/trace1 trace1,
> but when I stop it with lttctl -D trace1, it hangs.
> (see console.log and .config attachments)
>
> Setup information :
> kernel 2.6.30
> LTTng 0.159 (patch-2.6.30-lttng-0.159)
> ltt-control-0.75-15112009
If you look at the compatibility list:
http://git.lttng.org/?p=lttv.git;a=blob_plain;f=doc/developer/lttng-lttv-compatibility.html;hb=HEAD
a few fixes came into LTTng around versions 0.166 and 0.170 to deal with
trace teardown problems. I would therefore recommend you first try
upgrading your lttng version.
Thanks for the detailed report,
Mathieu
>
> Thanks in advance !
>
> Francis Leblanc
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
--
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
next prev parent reply other threads:[~2011-06-23 14:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-23 14:17 Francis Leblanc
2011-06-23 14:17 ` Francis Leblanc
2011-06-23 14:17 ` Francis Leblanc
2011-06-23 14:58 ` Mathieu Desnoyers [this message]
[not found] ` <BLU0-SMTP52D8615453BBAFC92B63E696530@phx.gbl>
2011-06-23 15:09 ` Francis Leblanc
2011-06-23 15:34 ` Mathieu Desnoyers
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