From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nuclearcat.com ([144.76.183.226]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cc6Lb-0008OI-Sq for kexec@lists.infradead.org; Fri, 10 Feb 2017 08:14:30 +0000 MIME-Version: 1.0 Date: Fri, 10 Feb 2017 10:14:02 +0200 From: Denys Fedoryshchenko Subject: kexec on panic Message-ID: <52a88de81ea3c62bb2be9e222eb85805@nuclearcat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: linux-kernel@vger.kernel.org, kexec@lists.infradead.org Hello, After years of using kexec and recent unpleasant experience with modern (supposed to be blazing fast to boot) hardware that need 5-10 minutes just to pass POST tests, one question came up to me: Is it possible anyhow to execute regular (not special "panic" one to capture crash data) kexec on panic to reduce reboot time? Thanks! _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752319AbdBJIPJ (ORCPT ); Fri, 10 Feb 2017 03:15:09 -0500 Received: from nuclearcat.com ([144.76.183.226]:55676 "EHLO nuclearcat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751616AbdBJIO7 (ORCPT ); Fri, 10 Feb 2017 03:14:59 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 10 Feb 2017 10:14:02 +0200 From: Denys Fedoryshchenko To: linux-kernel@vger.kernel.org, kexec@lists.infradead.org Subject: kexec on panic Message-ID: <52a88de81ea3c62bb2be9e222eb85805@nuclearcat.com> User-Agent: Roundcube Webmail/1.2.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, After years of using kexec and recent unpleasant experience with modern (supposed to be blazing fast to boot) hardware that need 5-10 minutes just to pass POST tests, one question came up to me: Is it possible anyhow to execute regular (not special "panic" one to capture crash data) kexec on panic to reduce reboot time? Thanks!