From owner-svn-src-all@freebsd.org Fri Jan 15 06:27:40 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 14AFFA81916; Fri, 15 Jan 2016 06:27:40 +0000 (UTC) (envelope-from brde@optusnet.com.au) Received: from mail110.syd.optusnet.com.au (mail110.syd.optusnet.com.au [211.29.132.97]) by mx1.freebsd.org (Postfix) with ESMTP id D35A910D8; Fri, 15 Jan 2016 06:27:39 +0000 (UTC) (envelope-from brde@optusnet.com.au) Received: from c211-30-166-197.carlnfd1.nsw.optusnet.com.au (c211-30-166-197.carlnfd1.nsw.optusnet.com.au [211.30.166.197]) by mail110.syd.optusnet.com.au (Postfix) with ESMTPS id 6EF96781E91; Fri, 15 Jan 2016 17:27:36 +1100 (AEDT) Date: Fri, 15 Jan 2016 17:27:35 +1100 (EST) From: Bruce Evans X-X-Sender: bde@besplex.bde.org To: Slawa Olhovchenkov cc: Bruce Evans , Warner Losh , svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r294011 - head/share/man/man4 In-Reply-To: <20160114202526.GA37895@zxy.spb.ru> Message-ID: <20160115164328.T1507@besplex.bde.org> References: <201601141623.u0EGN7me063431@repo.freebsd.org> <20160115044315.T9902@besplex.bde.org> <20160114202526.GA37895@zxy.spb.ru> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.1 cv=R4L+YolX c=1 sm=1 tr=0 a=KA6XNC2GZCFrdESI5ZmdjQ==:117 a=PO7r1zJSAAAA:8 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=JzwRw_2MAAAA:8 a=kj9zAlcOel0A:10 a=WegLRiAvH-7D9ifhZisA:9 a=CjuIK1q_8ugA:10 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jan 2016 06:27:40 -0000 On Thu, 14 Jan 2016, Slawa Olhovchenkov wrote: > On Fri, Jan 15, 2016 at 06:27:05AM +1100, Bruce Evans wrote: >> The BREAK_TO_DEBUGGER option used to mean: enter (not break into) the >> debugger using a serial line break. This is a good method, except it >> ... >> >> This option was broken to mean: the default for the sysctl that controls >> "breaking into" the debugger using either a serial line break or the console >> key for "breaking into" the debugger. For almost perfection confusion, >> this key is normally the "Ctrl-Print Screen" key on PC keyboards and >> there is a "Break" key nearby. Ctrl-Alt-Esc also works. syscons(4) > > On may keyboard "Break" subscribe to "Pause", to "Print Screen" > subscribe "SysReq". This is similar but not quite the same on all 6 of my (US) keyboards (except it is the same on 2 identical models). SysReq seems to be going away and is only on my 2 20+ year old keyboards. PrintScreen is is even more useless/unsupported for its original operation. But my worst (and most expensive) keyboard axed ScrollLock before PrintScreen. I use ScrollLock a lot under FreeBSD but never noticed it doing anything elsewhere. Bruce