From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id CE1641384C0 for ; Sun, 30 Aug 2015 21:54:35 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 2342E142C3; Sun, 30 Aug 2015 21:54:17 +0000 (UTC) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id D81A214274 for ; Sun, 30 Aug 2015 21:54:15 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZWAYG-0003Hd-Ef for gentoo-user@lists.gentoo.org; Sun, 30 Aug 2015 23:54:12 +0200 Received: from rrcs-71-40-157-251.se.biz.rr.com ([71.40.157.251]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 30 Aug 2015 23:54:12 +0200 Received: from wireless by rrcs-71-40-157-251.se.biz.rr.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 30 Aug 2015 23:54:12 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: gentoo-user@lists.gentoo.org From: James Subject: [gentoo-user] Re: Problems booting vanilla kernel 4.1.x Date: Sun, 30 Aug 2015 21:54:00 +0000 (UTC) Message-ID: References: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 71.40.157.251 (Mozilla/5.0 (X11; Linux x86_64; rv:36.0) Gecko/20100101 Firefox/36.0 SeaMonkey/2.33.1) X-Archives-Salt: 3acb4711-72f8-4b31-bff8-0ab728113290 X-Archives-Hash: 5db93ae32ad8cffcc018406d2ddc3eee Peter Weilbacher Weilbacher.org> writes: > > 1. Add loglevel=7 to your kernel parameters and see what it prints > > before it hangs. > Any more suggestions? > Peter. Hello Peter, Here is a great boot debugging resource that may help [1] It's an Arch doc, but there is plenty of information therein that is generic in nature. Also there is the gentoo crash dump doc that may help [2], but it is for system that are already running; included in case you get that far and still have problems. [1] https://wiki.archlinux.org/index.php/Boot_debugging#netconsole [2] https://wiki.gentoo.org/wiki/Kernel_Crash_Dumps hth, James