From owner-freebsd-hackers@FreeBSD.ORG Fri Aug 3 14:36:20 2012 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 18FA9106564A; Fri, 3 Aug 2012 14:36:20 +0000 (UTC) (envelope-from psychosensor@gmail.com) Received: from mail-gh0-f182.google.com (mail-gh0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id B4CAD8FC08; Fri, 3 Aug 2012 14:36:19 +0000 (UTC) Received: by ghbz22 with SMTP id z22so1094331ghb.13 for ; Fri, 03 Aug 2012 07:36:19 -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 :cc:content-type; bh=p+fOmv9qfBW64rjWVfuVA7RBj+he72MBRRr1zOXXg9U=; b=Ttwq90aNBGsByy1YK6mM26e4N9jqzGWK4YOmottuTFClHATNdNILjshydsQ/agkRvc viYMdn6y/wRaev2kEm8VTmv1hQBHYkpc+GP3B2kqCoxJYTc160WQ1rgDwOjkGBzSw8cn n6X9UkF+mWNQf/6evahxcMuFHZm0RiPuXaQFnU4OipSdyDWjZTMO5zg3zTX4VPpFFk9F AFp6hkWh4zI8zhhGdeS9dOkfUlrTpQhqDELVf1khA1sjpK95PLNGl8FYrtmPAN5YgZ7s Gav9lZRZnipXlZX1jEvdRSkjl2TyNYxXIAJ2N2CM2p+DJUcntvwvUoxFbnaj+oNUpTLV rr+w== MIME-Version: 1.0 Received: by 10.236.195.97 with SMTP id o61mr2115843yhn.17.1344004579134; Fri, 03 Aug 2012 07:36:19 -0700 (PDT) Received: by 10.100.212.9 with HTTP; Fri, 3 Aug 2012 07:36:19 -0700 (PDT) In-Reply-To: <501A86BC.9060606@FreeBSD.org> References: <501A86BC.9060606@FreeBSD.org> Date: Fri, 3 Aug 2012 17:36:19 +0300 Message-ID: From: Sergey Listopad To: "Andrey V. Elsukov" Content-Type: text/plain; charset=UTF-8 Cc: freebsd-hackers@freebsd.org Subject: Re: How to debug loader(8) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Aug 2012 14:36:20 -0000 2012/8/2 Andrey V. Elsukov : > On 02.08.2012 15:30, Sergey Listopad wrote: >> Hi. >> >> I have as issue with booting FreeBSD on retro server. >> loader(8) stuck during the boot (more details >> http://docs.freebsd.org/cgi/mid.cgi?CAO_2TxM4_7YpPV9iTXeX6S7w4T1zqiZJa0ewe5KKiusdmNiVnw) >> >> How can I debug why loader(8) is stuck. What information may be helpful? > Hi. > > It seems that biosdisk driver can't detect any disks except floppy. > You can add some printfs to the bd_init() and bd_int13probe() functions > in the sys/boot/i386/libi386/biosdisk.c file. Then recompile the loader > and test. Also you can try to use grub loader, afaik it has a bit more > quirks to the known problems. If it will work, we can try to fix our > loader too. > > -- > WBR, Andrey V. Elsukov BIOS update have resolved issue. Thanks for help. Sorry for noise. -- S.Listopad