From owner-freebsd-virtualization@FreeBSD.ORG Fri Jun 28 06:07:58 2013 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 11701897; Fri, 28 Jun 2013 06:07:58 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: from mail-pb0-x22c.google.com (mail-pb0-x22c.google.com [IPv6:2607:f8b0:400e:c01::22c]) by mx1.freebsd.org (Postfix) with ESMTP id E0A4C16D9; Fri, 28 Jun 2013 06:07:57 +0000 (UTC) Received: by mail-pb0-f44.google.com with SMTP id uo1so1860690pbc.31 for ; Thu, 27 Jun 2013 23:07:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=VL/jRK5RG3p9GRxPxDpPzw/iAZE0dcBP01xj9nYWAcc=; b=hjf8NNhlhIYJLQWXbh6G999bEh7bKrmo2C6WYX+xQLGBybHQoRk7GU+w+jQpy0taxI 2EAL6TG9fEFLpNQVRTGqgK09Anm9gzA1DyYvHmkgFocXcbIpiXimzOujKjagerE9SCZS AfRzVj3BlqX2AAj6O4NPmaMY1zPvDnrz8LwGn4QzrPMZfdDDF+3MUtaTmYohqvmHRiWi yybpgMNvmaPOrB0Pj6/rk/Qo+CGKp7/POAbSHkJV/UbOPIiIDz0LoQsAfsdQlR6MjyYb 3Hh1wsGoHfqamNqF3ZE/nkhRV1FQyVE4i36VjrXWILlBTZG72iRzy4BDzLRmJUE9zIAc pENg== MIME-Version: 1.0 X-Received: by 10.68.160.226 with SMTP id xn2mr9932778pbb.174.1372399677663; Thu, 27 Jun 2013 23:07:57 -0700 (PDT) Received: by 10.68.130.133 with HTTP; Thu, 27 Jun 2013 23:07:57 -0700 (PDT) In-Reply-To: <51CD26AE.4050806@freebsd.org> References: <51CD26AE.4050806@freebsd.org> Date: Fri, 28 Jun 2013 02:07:57 -0400 Message-ID: Subject: Re: making bhyve 100% silent From: Aryeh Friedman To: Peter Grehan , freebsd-virtualization@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Jun 2013 06:07:58 -0000 Thanks an other issue is tap needs to be reset on reboot of the guest is there anyway around this? On Fri, Jun 28, 2013 at 2:01 AM, Peter Grehan wrote: > Hi Aryeh, > > >> bhyve(8) seems to bypass the standard stdin/out/err and send it's >> output directly to the TTY when handling guest console I/O. I need >> to make it so it is 100% silent (and/or send all it's output to a file >> and accept no input at all). How can I do this? > > > For now, edirect bhyveload's output to /dev/null, and remove the ",stdio" > part of uart slot configuration. > > e.g. change "-S 10,uart,stdio" to "-S 10,uart" > > I should be doing some enhancements in this area in the near future that > will make this a bit easier. > > later, > > Peter.