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Date:      Wed, 19 Dec 2018 19:38:26 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 234073] ixl: SR-IOV causes "Malicious Driver Detection event" when not all VFs are in passthrough mode
Message-ID:  <bug-234073-7501-vhTne9iBdu@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-234073-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-234073-7501@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234073

--- Comment #4 from Finn <ixbug@riseup.net> ---
Hi,
here some more information:

rc.conf:
[...]
vm_enable=3D"YES"
vm_dir=3D"zfs:zroot/vm123"
iovctl_files=3D"/etc/iov/ixl1.conf"

(VMs are not started automatically due to the problem, the issue is trigger=
ed
by manually starting the vm via "vm -f install ...")

debian9-test.conf:
--
loader=3D"grub"
cpu=3D1
memory=3D4096M
disk0_type=3D"ahci-hd"
disk0_name=3D"disk0.img"
grub_run_partition=3D"1"
grub_run_dir=3D"/boot/grub"
passthru0=3D"2/0/81"
--

pciconf -l=20
[...]
ppt0@pci0:2:0:81: ...


"vm passthru" output
DEVICE     BHYVE ID     READY        DESCRIPTION
[...]
iavf0      2/0/80       No           Ethernet Virtual Function 700 Series
ppt0       2/0/81       Yes          Ethernet Virtual Function 700 Series
ppt1       2/0/82       Yes          Ethernet Virtual Function 700 Series
ppt2       2/0/83       Yes          Ethernet Virtual Function 700 Series

--=20
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