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<p><font size="-1"><br>
</font>Hi Eddie,<br>
</p>
Sorry, I just noticed I wrote 'comment out' but I meant to say
comment them. So no GRUB_GFXMODE should be enabled.<br>
<br>
That works for me with a RX480, but maybe your K420 behaves
different..<br>
<br>
Kind rgds, Pim<br>
<br>
<br>
<div class="moz-cite-prefix">On 13/06/17 07:58, Eddie Yen wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAHZFSBrBZ01eR__O-_d9LBn5+jpV6Q=MYPTs_zs+JZUkXFa0yg@mail.gmail.com">
<div dir="ltr">
<div>Hi Pim,</div>
<div><br>
</div>
This is what I goning to write and solved vesafb issue on this
working.
<div><br>
</div>
<div>Not only set video=vesafb:off, but also need to set
following settings in GRUB.</div>
<div><br>
</div>
<div><font face="monospace, monospace">GRUB_TERMINAL=console</font></div>
<div><font face="monospace, monospace">GRUB_GFXPAYLOAD_LINUX=text</font></div>
<div><br>
</div>
<div>Even that, The monitor still shows on K420 and I still got
Code 43 in the VM.</div>
<div>At least it solved BAR 3 issue.</div>
<div><br>
</div>
<div>I never tried GRUB_GFXMODE yet, I'll give it a shot.</div>
<div><br>
</div>
<div>Thanks,</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2017-06-13 13:47 GMT+08:00 Pim Pronk <span
dir="ltr"><<a href="mailto:vfio@pronk.nl" target="_blank"
moz-do-not-send="true">vfio@pronk.nl</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p><br>
</p>
<p>Could you try to edit /etd/default/grub and comment out
all GRUB_GFXMODE= lines and add
GRUB_GFXPAYLOAD_LINUX="text". Afterwards run
update-grub.</p>
<p>This works for me on Ubuntu to passthrough my primary
gpu.</p>
<p>With kidn rgds, Pim<br>
</p>
<div>
<div class="h5"> <br>
<div class="m_-2203196683267936761moz-cite-prefix">On
13/06/17 04:02, Eddie Yen wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="h5">
<div dir="ltr">After tried video=vesafb:off,
nomodeset, or nofb, still have no luck.
<div>vesafb still occupying the card......</div>
<div><br>
</div>
<div>Okay, need to find another way, trying to set
BMC as primary VGA.</div>
<div><br>
</div>
<div>Anyway thanks for help, at least I had the
way to solve it.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Eddie.</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2017-06-13 9:44 GMT+08:00
Alex Williamson <span dir="ltr"><<a
href="mailto:alex.l.williamson@gmail.com"
target="_blank" moz-do-not-send="true">alex.l.williamson@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0
0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote"><span>On Mon, Jun
12, 2017 at 7:42 PM, Eddie Yen <span
dir="ltr"><<a
href="mailto:missile0407@gmail.com"
target="_blank"
moz-do-not-send="true">missile0407@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr">Hi Alex, thanks for
the reply!
<div><br>
</div>
<div>I realized that primary VGA
is usually controlled by BIOS,
that mean can choose discrete
GPU or BMC as primary VGA.</div>
<div>Unfortunately this server
doesn't include this option. So
that I can't choose BMC as
primary VGA, and seems like
can't setup vesafb to use BMC
manually.</div>
<div><br>
</div>
<div>I'll try video=vesafb:off to
see what happen.</div>
<div><br>
</div>
<div>BTW, IME K2000 and higher
need to be a secondary card in
guest, is now still a same or it
already can be primary card so
that no QXL or something?</div>
</div>
</blockquote>
<div><br>
</div>
</span>
<div>Correct, supported configs with
Quadro assign the device as secondary
in the guest. <br>
</div>
</div>
</div>
</div>
</blockquote>
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