Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 4 Apr 2002 21:10:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 4 Apr 2002 21:10:31 -0500 Received: from randall.mail.atl.earthlink.net ([207.69.200.237]:26118 "EHLO randall.mail.atl.earthlink.net") by vger.kernel.org with ESMTP id ; Thu, 4 Apr 2002 21:10:21 -0500 Date: Thu, 04 Apr 2002 21:10:04 -0500 From: To: Alan Cox Cc: linux-kernel@vger.kernel.org Reply-To: joeja@mindspring.com Subject: Re: Re: faster boots? Message-ID: X-Originating-IP: 4.20.162.6 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Think pre init scripts.... no apache was install on this machine, no iptables scripts, etc. I'm actually talking about the time from where Linux spits out all this crap about probing irq's, ide drive found with dma etc. That kind of stuff. I'm not sure if there is an issue because I use the Linux framebuffer and all those printk() are taking to much time to print? To much scrolling or redraw? Is there any way to turn all that off (without commenting that code out)? It would be nice to test if that is an issue. FreeBSD does not seem to spit out all that crap. It is more like 1 or 2 lines a device not this 30 lines of irq mapping and 4 lines of thank you to so and so and foo for the code of blah.... If the video card is old and slow, could all this extra stuff that scrolls up the screen be causing the issue? If so is there a way of turning this off? Joe On Fri, 5 Apr 2002 01:21:17 +0100 (BST) Alan Cox wrote: > Is there some way of making the linux kernel boot faster? #1: Start less crap at boot time. Obvious but thats frequently most of the issue. For Red Hat if your hardware set up is constant then rpm -e kudzu will do no harm and avoid the grovelling through the box looking for new toys. Longer term swsuspend means you can bang alt-sysrq-Z and suspend to disk without BIOS support - 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/