Re: kernel tracing

jcduell_at_lbl.gov
Date: Wed Feb 19 2003 - 13:57:26 PST


On Wed, Feb 19, 2003 at 01:43:45PM -0800, jcduell_at_lbl_dot_gov wrote:
> At long last, I've added kernel tracing to our checkpoint module.  The
> most noticeable immeditate effect is that our module no longer
> verbigerates incessantly into the system log everytime you do a
> checkpoint or restart.  Instead, you have to enable its verbigerations
> (via './configure --enable-kernel-tracing').  

Oh, and I should have mentioned also that you can set the flags that are
used for tracing when you load the kernel module via the
'cr_ktrace_mask' parameter...

-- 
Jason Duell             Future Technologies Group
<jcduell_at_lbl_dot_gov>       High Performance Computing Research Dept.
Tel: +1-510-495-2354    Lawrence Berkeley National Laboratory