Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 18 Sep 2002 18:07:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 18 Sep 2002 18:07:24 -0400 Received: from 12-231-242-11.client.attbi.com ([12.231.242.11]:5128 "HELO kroah.com") by vger.kernel.org with SMTP id ; Wed, 18 Sep 2002 18:07:24 -0400 Date: Wed, 18 Sep 2002 15:12:27 -0700 From: Greg KH To: "Bloch, Jack" Cc: linux-kernel@vger.kernel.org Subject: Re: Linux hot swap support Message-ID: <20020918221227.GK10970@kroah.com> References: <180577A42806D61189D30008C7E632E8793A6C@boca213a.boca.ssc.siemens.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <180577A42806D61189D30008C7E632E8793A6C@boca213a.boca.ssc.siemens.com> User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1024 Lines: 24 On Wed, Sep 18, 2002 at 05:51:30PM -0400, Bloch, Jack wrote: > Thanks for the help, but a generic question. If my HW has a hotswap > controller (theoretically), I do not need any thrird party SW to handle the > hot swap insert/remove. Linux 2.4.18-3 Kernel should support this correct? The kernel will support this, yes, but you need to run some kind of userspace software to turn on or off slots. Or if you have hardware that recognizes that the power needs to be removed or applied (through a latch on the slot), it could all be handled with no user interaction at all. > I should just run /sbin/hotplug pci on start up. No, the kernel runs /sbin/hotplug when it sees a new pci device, or when one is removed. A user never runs it on their own. Hope this helps, greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/