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Date: Mon, 30 Mar 2015 22:52:22 +0200
From: Edward Tomasz Napierala <trasz@FreeBSD.org>
To: Chagin Dmitry <dchagin@freebsd.org>
Subject: Re: Linux core under FreeBSD.
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On 0328T1410, Chagin Dmitry wrote:
> On Sat, Mar 28, 2015 at 09:47:50AM +0100, Edward Tomasz Napierala wrote:
> > On 0327T1843, Chagin Dmitry wrote:
> > > On Fri, Mar 27, 2015 at 01:40:58PM +0100, Edward Tomasz Napierala wrote:
> > > > Is there a way to debug a core generated by Linux process running
> > > > under Linuxulator on 11-CURRENT?  Thanks!
> > > > 
> > > ptrace implemented only for i386, so ktrace/kdump and
> > > machdep.uprintf_signal=1
> > 
> > Ok, but what about core files from Linux processes?  Are they useless
> > at this moment?  If so, perhaps they should just be disabled?
> I never debugged core from Linux procs. I can write sysctl to enable core
> of Linux procs.

Erm, the core _gets_ dumped.  I'm just suggesting to disable dumping
it, if there is no way to make use of it.