Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964947Ab3DPO1c (ORCPT ); Tue, 16 Apr 2013 10:27:32 -0400 Received: from mail-a03.ithnet.com ([217.64.83.98]:51822 "HELO ithnet.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S933715Ab3DPO1b (ORCPT ); Tue, 16 Apr 2013 10:27:31 -0400 X-Greylist: delayed 400 seconds by postgrey-1.27 at vger.kernel.org; Tue, 16 Apr 2013 10:27:31 EDT X-Sender-Authentication: SMTP AUTH verified Date: Tue, 16 Apr 2013 16:20:47 +0200 From: Stephan von Krawczynski To: linux-kernel@vger.kernel.org Subject: No serial since kernel 3.8 Message-Id: <20130416162047.2f9b83fe.skraw@ithnet.com> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed 3.1.2 (GTK+ 2.24.10; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 709 Lines: 24 Hello, can some kind soul please explain how I can get my serial port back under kernel 3.8.X. Earlier kernels showed: Jan 10 13:57:18 mybox kernel: [ 0.712829] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A But 3.8.4: Mar 26 10:39:14 admin kernel: [ 0.603647] serial 00:0a: disabled Only kernel is replaced, no change in distro Is there some kernel boot parameter needed now? I tried 3.4.X and it works, even 3.7.X works... -- Regards, Stephan -- 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/