[BitVisor-users-en:42] Re: macOS does not boot in BitVisor on my MacBookPro11, 1

[Ethan]

Thanks, it works now.
Another question: does bitvisor use EPT and Unrestricted Guest if the CPU
supports them?

On Jul 11, 2017 8:31 PM, "Hideki EIRAKU" <hdk at igel.co.jp> wrote:

> From: Ethan <parrotgeek1 at gmail.com>
> Subject: [BitVisor-users-en:40] macOS does not boot in BitVisor on my
> MacBookPro11, 1
> Date: Tue, 11 Jul 2017 16:04:10 -0500
>
> > I tried to install BitVisor on my MacBookPro11,1 (Retina, 13-inch, Mid
> > 2014).
> > When I boot macOS with BitVisor it gets to the apple logo with the
> progress
> > bar at 40% and then shows a "not allowed" symbol instead of the Apple
> logo.
> > Booting in verbose mode shows a lot of errors about ARPT and IO80211.
> > After about 30 seconds the message "SATA WARNING: IDENTIFY DEVICE
> checksum
> > not implemented." appears, and then the "not allowed" symbol.
> > Compiling it with EfiMemoryMappedIO does not fix the problem. Disabling
> > SATA support also does not fix the problem.
> > What else should I try? I'm stuck.
>
> Please try with CONFIG_DISABLE_VTD=1.  Recent macOS update installs
> new firmware which enables VT-d before starting BitVisor.  However
> drivers in BitVisor does not work properly with VT-d enabled by
> firmware.  The config option disables VT-d on start up.
>
> --
> Hideki EIRAKU <hdk at igel.co.jp>
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>
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