[Ksummit-discuss] [TECH TOPIC] QR encoded oops for the kernel
Jason Cooper
jason at lakedaemon.net
Mon May 12 17:32:20 UTC 2014
On Mon, May 12, 2014 at 09:46:48AM -0700, H. Peter Anvin wrote:
> On 05/12/2014 09:22 AM, Jason Cooper wrote:
> >
> > Something like this?
> >
> >
> > - pr_warn("------------[ cut here ]------------\n");
> > + pr_warn("------------[ cut 10 lines above here ]------------\n");
> > pr_warn("WARNING: CPU: %d PID: %d at %s:%d %pS()\n",
> > raw_smp_processor_id(), current->pid, file, line, caller);
> >
>
> Why not just drop it?
I think there's value in being specific. First time reporters tend to
quote too little when left to their own devices. When I was more active
in the Gentoo community, I recall many times getting only the
"make[1]:..." lines or the "emerge" bits. By the time you ask for more,
the data was lost.
thx,
Jason.
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