From owner-freebsd-xen@FreeBSD.ORG Mon Aug 20 10:20:12 2012 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 215411065670 for ; Mon, 20 Aug 2012 10:20:12 +0000 (UTC) (envelope-from wei.xu.prc@gmail.com) Received: from mail-gg0-f182.google.com (mail-gg0-f182.google.com [209.85.161.182]) by mx1.freebsd.org (Postfix) with ESMTP id D19B88FC0C for ; Mon, 20 Aug 2012 10:20:11 +0000 (UTC) Received: by ggnk4 with SMTP id k4so5941728ggn.13 for ; Mon, 20 Aug 2012 03:20:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=6BnlEpHhFkKzl43KbD1JtaUbA9VJz/c5xr3LEeeuBQQ=; b=xF0et8oTcc1kSrgJuWbXaiJpC32lo0+fxRH8D9cZlvoOJ+5iVVdMTje9M61knlAN1i ZzEEdDcSgZvmZZqMnugOlkCYuqsz28IVW/EBKjEKj77wM1mQwrEausdJfUnstF3L/4na wQ/TQHpMLv2ORFhVrtsZ61X83j7aoi0dVrJfHKDRspSc6mW0aQoTykkLTcd6Y5louuX+ 4JoSe+oV8aQcT/rS1Y3bSGp1k51iXMZpDTC+7+T3Eim4HLPbCBYd3FswSDxxzNwsd1Vo iev0i09ZONTt84cRHDujosMqP5bRWlxD3hIZ5ENR4htD9TeG7wCYXQofasi16p0p9N87 ez3Q== MIME-Version: 1.0 Received: by 10.50.95.225 with SMTP id dn1mr9072820igb.58.1345458010623; Mon, 20 Aug 2012 03:20:10 -0700 (PDT) Received: by 10.64.100.139 with HTTP; Mon, 20 Aug 2012 03:20:10 -0700 (PDT) Date: Mon, 20 Aug 2012 18:20:10 +0800 Message-ID: From: Wei Xu To: freebsd-xen@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: DomU console driver not works for Fedora17 in HVM mode with Xen 4.1.2 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Aug 2012 10:20:12 -0000 Hi All, I'm try to set up and verify Xen console driver base on Fedora 17 and Xen 4.1.2 with hvm guest mode, i searched around and got a link, it give steps both for PV and HVM mode, I followed the HVM guide and upgraded my kernel to 3.5.0. http://www.dedoimedo.com/computers/xen-console.html After that, I can got console output with "xm console ", but the console driver is not used when I tracing the driver with "crash" utility, by examing the "console_drivers", the console driver is still "serial8250 console", so i wonder if I didn't set up it properly or something else, is there someone ever experienced it, thanks. crash> p *console_drivers $10 = { name = "ttyS\000\000\000\000\000\000\000\000\000\000\000", write = 0xffffffff8138d5a0 , read = 0, device = 0xffffffff8138c350 , unblank = 0, setup = 0xffffffff81d29926 , early_setup = 0xffffffff8138ca10 , flags = 22, index = 0, cflag = 0, data = 0xffffffff81c82640, next = 0x0 } Thanks, Wei