Date: Thu, 20 Nov 2014 18:59:34 +0100 From: Michelle Sullivan <michelle@sorbs.net> To: Dominik Zajac <banym@banym.de> Cc: freebsd-current@freebsd.org, freebsd-stable@freebsd.org Subject: Re: UEFI Boot fails if legacy mode is disabled completely in settings on ASUS Z87 board Message-ID: <546E2C06.7040606@sorbs.net> In-Reply-To: <546E2752.3060609@banym.de> References: <546E2752.3060609@banym.de>
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Dominik Zajac wrote: > Hi, > > on an ASUS Z87 Pro board, the UEFI boot media only work if the CSM mode > in the Settings of the UEFI are set to "both". This means it is using > UEFI boot and CSM mode for legacy booting. > > If I disable the legacy CSM and configure "UEFI only", the UEFI loader > still loads but when it comes to load the kernel it just stops and the > system is frozen at that point. Same with 10.1 and 11-current USB > install media. > > The system now has FreeBSD 10.1 on one disc installed with UEFI mode and > boots with it as long as the CSM compatibility mode is enabled. > > Has someone a similar problem or behaviour? > Same Mobo, same problem here. > This leads me to the next question. How can I debug or get more > information what fails at this stage of the boot process? I would like > to provide more detailed information and help to debug to hunt this bug > down. > Sorry - I can't help here, I don't have time to debug as too busy fixing broken systems from Sept 1 changes. -- Michelle Sullivan http://www.mhix.org/
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