[lttng-dev] Extracting LTTng ring buffers from a vmcore?

[Mathieu Desnoyers]

* nathanm2 at linux.vnet.ibm.com (nathanm2 at linux.vnet.ibm.com) wrote:
> While reading through the lib_ring_buffer_commit function I came across 
> the following comment:
>
> /*
>  * Update used size at each commit. It's needed only for extracting
>  * ring_buffer buffers from vmcore, after crash.
>  */
>
> I need something exactly like this, but didn't see anything while  
> looking through the lttng tools.  Did I miss something?

It's there in the ring buffer, but not implemented yet in lttng-modules
nor lttng-tools.

Thanks,

Mathieu

>
> Thanks
> Nate
>
>
>
>
> _______________________________________________
> lttng-dev mailing list
> lttng-dev at lists.lttng.org
> http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com