From: mathieu.desnoyers@efficios.com (Mathieu Desnoyers)
Subject: [lttng-dev] Version of LTTng for kernel 2.6.25?
Date: Tue, 26 Jun 2012 12:49:57 -0400 [thread overview]
Message-ID: <20120626164957.GB23255@Krystal> (raw)
In-Reply-To: <p06240851cc0f70d951ac@[192.168.1.12]>
* Daniel Griscom (griscom at suitable.com) wrote:
> I'd like to use LTTng, but I'm using an old kernel (and can't upgrade):
>
>> $ cat /proc/version
>> Linux version 2.6.25.10-prof (root at atmdev) (gcc version 3.4.6 (Gentoo
>> Hardened 3.4.6-r1, ssp-3.4.5-1.0, pie-8.7.9)) #5 PREEMPT Sat Mar 3
>> 16:51:19 EST 2012
>
> I understand that the latest kernel modules require kernel 2.6.38 or
> later. What is the latest version of the kernel tools that I could run?
You'll have to dig the old LTTng 0.x kernel tracer series (see legacy on
the website). Good luck with that, as it is not supported anymore.
> Are the user-space tools kernel-independent (and
> LTTng-modules-independent)?
Yes, the user-space tracing part is kernel-independent and
lttng-modules-independent. However, you will not be able to control the
old lttng 0.x kernel tracer with the lttng 2.0 control tools.
Good luck!
Mathieu
>
>
> Thanks,
> Dan
>
> --
> Daniel T. Griscom griscom at suitable.com
> Suitable Systems http://www.suitable.com/
> 1 Centre Street, Suite 204 (781) 665-0053
> Wakefield, MA 01880-2400
>
> _______________________________________________
> lttng-dev mailing list
> lttng-dev at lists.lttng.org
> http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
--
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
prev parent reply other threads:[~2012-06-26 16:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-26 14:06 Daniel Griscom
2012-06-26 16:49 ` Mathieu Desnoyers [this message]
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