Hello Aryeh,
Hello @All,

I ´was able to switch the Expert mode in the Overclocking/CPU Features section from the BIOS.

After this I was abel to see the real settings from IOMMU and SVM.
IOMMU is on Auto
SVM is disabled.

I have enabled SVM, saved the settings and booted the system.

vmm is loaded with no error message. I even do not see any entry from vmm in dmesg.

When I run kldstat I can see that vmm is loaded.

Executing
    cpucontrol -m 0xc0010114 /dev/cpuctl0
or
    cpucontrol -m 0xc0010114 /dev/cpuctl1

gives now
    MSR 0xc0010114: 0x00000000 0x00000008

From my point this looks good and should be solved now so I can continue.

I say many thanks to this list and to all people who assisted.

Best regards

--Christian

Am 27.04.20 um 09:21 schrieb Aryeh Friedman:


On Mon, Apr 27, 2020 at 2:58 AM Anish <akgu...@gmail.com <mailto:akgu...@gmail.com>> wrote:

    Hi Christian,

    This looks like BIOS issue, BIOS must not set Bit4/SVMDIS in VM_CR MSR
    (0xC001_0114) if SVM is enabled. Bhyve checks for this bit before
    enabling SVM. You can read it using the following steps:
    $kldload cpuctl


    $ cpucontrol -m 0xc0010114 /dev/cpuctlX <- Read VM_CR MSR
    MSR 0xc0010114: 0x00000000 0x00000008

    X is any CPU core number.


Again it is likely not a BIOS issues since the OP and me have nearly identical setups (same MB manufacturer/same product line for both the CPU and MB as well the same BIOS in most likely hood) and I get the following (which works):

root@neomarx:~ # kldload cpuctl
root@neomarx:~ # cpucontrol -m 0xc0010114 /dev/cpuctl0
MSR 0xc0010114: 0x00000000 0x00000008

My BIOS: 7C02v1D 2019-11-11
OP BIOS: 7C35v18 2020-01-16

So if anything his should work and mine not work.

@OP do you have IOMMU support on or to auto (that is the one possible setting you didn't state in your initial post -- mine is auto)


    On my AMD/Ryzen system, bit4 is clear and I can load bhyve. I have
    attached
    a screenshot from AMD SDM Vol2, which you may find useful.

    [image: Screen Shot 2020-04-26 at 12.01.14 PM.png]

    -Anish



    On Sun, Apr 26, 2020 at 6:27 AM Christian Jeannot <i...@os-plus.org
    <mailto:i...@os-plus.org>> wrote:

     > I have checked MSI support page. The latest BIOS version is already
     > installed.
     >
     > Regards
     >
     > --Christian
     >
     > Am 26.04.20 um 15:11 schrieb M. Eisenhardt:
     > > I would suggest to update your bios.
     > > Kind regards
     > > Michael
     > >
     > >> Am 26.04.2020 um 14:00 schrieb
     > freebsd-virtualization-requ...@freebsd.org
    <mailto:freebsd-virtualization-requ...@freebsd.org>:
     > >>
     > >> Send freebsd-virtualization mailing list submissions to
     > >> freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org>
     > >>
     > >> To subscribe or unsubscribe via the World Wide Web, visit
     > >> https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization
     > >> or, via email, send a message with subject or body 'help' to
     > >> freebsd-virtualization-requ...@freebsd.org
    <mailto:freebsd-virtualization-requ...@freebsd.org>
     > >>
     > >> You can reach the person managing the list at
     > >> freebsd-virtualization-ow...@freebsd.org
    <mailto:freebsd-virtualization-ow...@freebsd.org>
     > >>
     > >> When replying, please edit your Subject line so it is more
    specific
     > >> than "Re: Contents of freebsd-virtualization digest..."
     > >>
     > >>
     > >> Today's Topics:
     > >>
     > >>    1. bhyve with AMD Ryzen 3900X and MSI MEG ACE X570
     > >>       (Christian Jeannot)
     > >>    2. Re: bhyve with AMD Ryzen 3900X and MSI MEG ACE X570
     > >>       (Aryeh Friedman)
     > >>    3. Re: bhyve with AMD Ryzen 3900X and MSI MEG ACE X570
     > >>       (Christian Jeannot)
     > >>
     > >>
     > >>
    ----------------------------------------------------------------------
     > >>
     > >> Message: 1
     > >> Date: Sun, 26 Apr 2020 10:57:50 +0200
     > >> From: Christian Jeannot <i...@os-plus.org
    <mailto:i...@os-plus.org>>
     > >> To: freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org>
     > >> Subject: bhyve with AMD Ryzen 3900X and MSI MEG ACE X570
     > >> Message-ID: <2535c7f2-ef59-467e-779b-6c9c6db82...@os-plus.org
    <mailto:2535c7f2-ef59-467e-779b-6c9c6db82...@os-plus.org>>
     > >> Content-Type: text/plain; charset=utf-8; format=flowed
     > >>
     > >> Hi Community,
     > >>
     > >> I am testing bhyve from FreeBSD 12.1 RELEASE.
     > >>
     > >> My environment:
     > >> - CPU: AMD Ryze 3900X
     > >> - Mainboard: MSI MEG ACE X570, Default settings, latest BIOS
    7C35v18
     > >> - RAM: G.Skill RipJaws V DIMM Kit 64GB, DDR4-3200, CL16-18-18-38
     > >> - GPU: Sapphire Nitro RX 5700XT
     > >>
     > >> I checked the settings in the BIOS. Virtualization options are
    enabled.
     > >> SVM is enabled.
     > >>
     > >> I follow the instruction from the FreeBSD handbook ?21.7.
    FreeBSD as a
     > >> Host with bhyve?.
     > >>
     > >> When I run
     > >>      kldload vmm
     > >> I got an output that SVM is disabled by BIOS. When I check the
    BIOS it
     > >> is enabled.
     > >>
     > >> When I try to start the VM with the example script I got the
    output
     > >>      vm_create device not configured
     > >>
     > >> Did I miss something to configure?
     > >>
     > >> Does anyone has a Ryzen CPU and a actual MSI mainboard
    successfully run
     > >> bhyve?
     > >>
     > >> Best regards
     > >>
     > >> ?Christian
     > >> --
     > >> --
     > >> christian jeannot
     > >> vogelmauer 17
     > >> 86152 augsburg
     > >> +49 821 81552861
     > >> i...@os-plus.org <mailto:i...@os-plus.org>
     > >>
     > >>
     > >> ------------------------------
     > >>
     > >> Message: 2
     > >> Date: Sun, 26 Apr 2020 05:32:36 -0400
     > >> From: Aryeh Friedman <aryeh.fried...@gmail.com
    <mailto:aryeh.fried...@gmail.com>>
     > >> To: Christian Jeannot <i...@os-plus.org <mailto:i...@os-plus.org>>
     > >> Cc: "freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org>"
     > >>     <freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org>>
     > >> Subject: Re: bhyve with AMD Ryzen 3900X and MSI MEG ACE X570
     > >> Message-ID:
> >>  <CAGBxaX=u-rzZ4MM0as-enpUCsDs=bx7ojaemksxigubhf-9...@mail.gmail.com <mailto:bx7ojaemksxigubhf-9...@mail.gmail.com>
     > >
     > >> Content-Type: text/plain; charset="UTF-8"
     > >>
     > >>> On Sun, Apr 26, 2020 at 4:57 AM Christian Jeannot
    <i...@os-plus.org <mailto:i...@os-plus.org>>
     > wrote:
     > >>>
     > >>> Hi Community,
     > >>>
     > >>> I am testing bhyve from FreeBSD 12.1 RELEASE.
     > >>>
     > >>> My environment:
     > >>> - CPU: AMD Ryze 3900X
     > >>> - Mainboard: MSI MEG ACE X570, Default settings, latest BIOS
    7C35v18
     > >>> - RAM: G.Skill RipJaws V DIMM Kit 64GB, DDR4-3200, CL16-18-18-38
     > >>> - GPU: Sapphire Nitro RX 5700XT
     > >>>
     > >>> I checked the settings in the BIOS. Virtualization options
    are enabled.
     > >>> SVM is enabled.
     > >>>
     > >>> I follow the instruction from the FreeBSD handbook ?21.7.
    FreeBSD as a
     > >>> Host with bhyve?.
     > >>>
     > >>> When I run
     > >>>      kldload vmm
     > >>> I got an output that SVM is disabled by BIOS. When I check
    the BIOS it
     > >>> is enabled.
     > >>>
     > >>
     > >> What happens if you load it from /boot/load.conf
     > >>
     > >> Also you shouldn't have to turn on kvm (I do have it turned on
    but it
     > >> should not be required).
     > >>
     > >> Bhyve has a upper limit of 16 vm's that it can run at once but
    I don't
     > >> think this is based on core count of the processor.
     > >>
     > >>
     > >>> When I try to start the VM with the example script I got the
    output
     > >>>      vm_create device not configured
     > >>>
     > >>> Did I miss something to configure?
     > >>>
     > >>> Does anyone has a Ryzen CPU and a actual MSI mainboard
    successfully run
     > >>> bhyve?
     > >>>
     > >>
     > >> I have two Ryzen 5 2600X/MSI machines as far I can tell
    looking at the
     > >> specs (and what I remember when I was deciding to get a 3900X
    or 2600X)
     > >> there is no practical difference, except for core count, from
    the point
     > of
     > >> view of virtualization/bhyve.  One machine is a MSI B450
    Tomahawk and
     > the
     > >> other is MSI B450 Gaming Pro.   Both machines run bhyve with
    out any
     > >> problem (one of them is my main home office server with 3 vm's
    on it
     > >> [windows and 2 FreeBSD]) and the other is my primary desktop
    machine and
     > >> used for R&D on PetiteCloud (which is a web interface to bhyve and
     > qemu).
     > >>
     > >> Best regards
     > >>>
     > >>> ?Christian
     > >>> --
     > >>> --
     > >>> christian jeannot
     > >>> vogelmauer 17
     > >>> 86152 augsburg
     > >>> +49 821 81552861
     > >>> i...@os-plus.org <mailto:i...@os-plus.org>
     > >>> _______________________________________________
     > >>> freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org> mailing list
     > >>> https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization
     > >>> To unsubscribe, send any mail to "
     > >>> freebsd-virtualization-unsubscr...@freebsd.org
    <mailto:freebsd-virtualization-unsubscr...@freebsd.org>"
     > >>>
     > >>
     > >>
     > >> --
     > >> Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org
     > >>
     > >>
     > >> ------------------------------
     > >>
     > >> Message: 3
     > >> Date: Sun, 26 Apr 2020 11:56:39 +0200
     > >> From: Christian Jeannot <i...@os-plus.org
    <mailto:i...@os-plus.org>>
     > >> To: Aryeh Friedman <aryeh.fried...@gmail.com
    <mailto:aryeh.fried...@gmail.com>>
     > >> Cc: freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org>
     > >> Subject: Re: bhyve with AMD Ryzen 3900X and MSI MEG ACE X570
     > >> Message-ID: <fdee36b6-31cd-5b3e-e760-b83664e54...@os-plus.org
    <mailto:fdee36b6-31cd-5b3e-e760-b83664e54...@os-plus.org>>
     > >> Content-Type: text/plain; charset=utf-8; format=flowed
     > >>
     > >>
     > >>
     > >>> Am 26.04.20 um 11:32 schrieb Aryeh Friedman:
     > >>>
     > >>>
     > >>> On Sun, Apr 26, 2020 at 4:57 AM Christian Jeannot
    <i...@os-plus.org <mailto:i...@os-plus.org>
     > >>> <mailto:i...@os-plus.org <mailto:i...@os-plus.org>>> wrote:
     > >>>
     > >>>     Hi Community,
     > >>>
     > >>>     I am testing bhyve from FreeBSD 12.1 RELEASE.
     > >>>
     > >>>     My environment:
     > >>>     - CPU: AMD Ryze 3900X
     > >>>     - Mainboard: MSI MEG ACE X570, Default settings, latest BIOS
     > 7C35v18
     > >>>     - RAM: G.Skill RipJaws V DIMM Kit 64GB, DDR4-3200,
    CL16-18-18-38
     > >>>     - GPU: Sapphire Nitro RX 5700XT
     > >>>
     > >>>     I checked the settings in the BIOS. Virtualization
    options are
     > enabled.
     > >>>     SVM is enabled.
     > >>>
     > >>>     I follow the instruction from the FreeBSD handbook ?21.7.
    FreeBSD
     > as a
     > >>>     Host with bhyve?.
     > >>>
     > >>>     When I run
     > >>>      ? ? ?kldload vmm
     > >>>     I got an output that SVM is disabled by BIOS. When I
    check the
     > BIOS it
     > >>>     is enabled.
     > >>>
     > >>>
     > >>> What happens if you load it from /boot/load.conf
     > >>
     > >> When I add
     > >>     vmm_load="YES"
     > >> in /boot/loader.conf I can see the following with dmesg after
    a reboot
     > >>
     > >> SVM: disabled by BIOS.
     > >> module_register_init: MOD_LOAD (vmm, 0xffffffff8264dd20, 0)
    error 6
     > >>
     > >>>
     > >>> Also you shouldn't have to turn on kvm (I do have it turned
    on but it
     > >>> should not be required).
     > >>>
     > >>> Bhyve has a upper limit of 16 vm's that it can run at once
    but I don't
     > >>> think this is based on core count of the processor.
     > >>>
     > >>>
     > >>>     When I try to start the VM with the example script I got
    the output
     > >>>      ? ? ?vm_create device not configured
     > >>>
     > >>>     Did I miss something to configure?
     > >>>
     > >>>     Does anyone has a Ryzen CPU and a actual MSI mainboard
     > successfully run
     > >>>     bhyve?
     > >>>
     > >>>
     > >>> I have two Ryzen 5 2600X/MSI machines as far I can tell
    looking at the
     > >>> specs (and what I remember when I was deciding to get a 3900X
    or 2600X)
     > >>> there is no practical difference, except for core count, from
    the point
     > >>> of view of virtualization/bhyve.? One machine is a MSI B450
    Tomahawk
     > and
     > >>> the other is MSI B450 Gaming Pro.?? Both machines run bhyve
    with out
     > any
     > >>> problem (one of them is my main home office server with 3
    vm's on it
     > >>> [windows and 2 FreeBSD]) and the other is my primary desktop
    machine
     > and
     > >>> used for R&D on PetiteCloud (which is a web interface to
    bhyve and
     > qemu).
     > >>
     > >> Thank you. Good to know that bhye is working with AMD CPUs,
    Mainboards
     > >> and chipsets.
     > >>
     > >> --Christian
     > >>
     > >> --
     > >> --
     > >> christian jeannot
     > >> vogelmauer 17
     > >> 86152 augsburg
     > >> +49 821 81552861
     > >> i...@os-plus.org <mailto:i...@os-plus.org>
     > >>
     > >>
     > >> ------------------------------
     > >>
     > >> Subject: Digest Footer
     > >>
     > >> _______________________________________________
     > >> freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org> mailing list
     > >> https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization
     > >> To unsubscribe, send any mail to "
     > freebsd-virtualization-unsubscr...@freebsd.org
    <mailto:freebsd-virtualization-unsubscr...@freebsd.org>"
     > >>
     > >>
     > >> ------------------------------
     > >>
     > >> End of freebsd-virtualization Digest, Vol 490, Issue 5
     > >> ******************************************************
     > >
     > > _______________________________________________
     > > freebsd-virtualization@freebsd.org
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     > > https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization
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     >
     > --
     > --
     > christian jeannot
     > vogelmauer 17
     > 86152 augsburg
     > +49 821 81552861
     > i...@os-plus.org <mailto:i...@os-plus.org>
     > _______________________________________________
     > freebsd-virtualization@freebsd.org
    <mailto:freebsd-virtualization@freebsd.org> mailing list
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--
Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org

--
--
christian jeannot
vogelmauer 17
86152 augsburg
+49 821 81552861
i...@os-plus.org
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