an online kernel crash book, and wondering what's deprecated
rohan.puri15 at gmail.com
Thu Sep 27 01:07:05 EDT 2012
On Wed, Sep 26, 2012 at 8:11 PM, Mulyadi Santosa
<mulyadi.santosa at gmail.com>wrote:
> Hi Rob...
> On Wed, Sep 26, 2012 at 6:33 PM, Robert P. J. Day <rpjday at crashcourse.ca>
> > along those lines, i'm just digging into ftrace and was wondering if
> > it in any way obsoleted systemtap, but i've heard from more than one
> > source that while ftrace is allegedly more powerful, systemtap still
> > has its place and is worth talking about.
> since systemtap is still included in Redhat Enterprise Linux, I could
> firmly say SystemTap is still highly relevant these days. So is
> > so ... if one was going to put together a (small) toolbox of kernel
> > debugging tools, what's worth covering? interested in any feedback.
> IMHO, the most important part is the art of understanding oops message
> and its related stack trace.
> I agree :)
> Or worst, what if the system just hangs....divide and conquer things
> like disabling acpi, sysrq, might be the skills we need here.
> Not sure if you agree with me here, but I just deliver my ideas.
> Mulyadi Santosa
> Freelance Linux trainer and consultant
> blog: the-hydra.blogspot.com
> training: mulyaditraining.blogspot.com
> Kernelnewbies mailing list
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