Date: Tue, 27 May 2014 20:22:01 -0400 From: Tycho Nightingale <tycho.nightingale@pluribusnetworks.com> To: Willem Jan Withagen <wjw@digiware.nl> Cc: "freebsd-virtualization@freebsd.org" <virtualization@freebsd.org> Subject: Re: Trying to run DragonFly under bhyve Message-ID: <DD032CB7-048F-4C6F-923D-10D84C841C12@pluribusnetworks.com> In-Reply-To: <53852A48.9080703@digiware.nl> References: <53852A48.9080703@digiware.nl>
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On May 27, 2014, at 8:14 PM, Willem Jan Withagen wrote: > When I do this under AMD I get: >=20 > Copyright (c) 2003-2013 The > DragonFly Project. > Copyright (c) 1992-2003 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, = 1994 > The Regents of the University of California. All rights = reserved. > Failed to emulate instruction at 0xffffffff8096052c > Abort trap (core dumped) >=20 > To conclude which instruction this is, I need to get at the bytes of > that instruction... but that stays hidden in the vmm-driver. >=20 > Any easy way to get this back into userspace? You could try 'objdump -d' on a copy of the guest's kernel to find the = relevant instruction. Tycho=
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