[ltp] T410, DisplayPort and VGA outputs.

Mark Wotton linux-thinkpad@linux-thinkpad.org
Wed, 11 Sep 2013 14:47:51 +1000


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On Mon, Sep 9, 2013 at 7:11 PM, Claudius Hubig <claudiushubig@chubig.net>wr=
ote:

> Dear Mark,
>
> Mark Wotton wrote:
> > displayport adapter. However, I can't seem to get VGA1, DP1, and LVDS1
> all
> > going at the same time, though I can get any two of three by playing
> around
> > with arandr. When I try, I get the result "xrandr: cannot find crtc for
> > output DP1"
>
> I=92m pretty sure that=92s impossible, at least my T410s (also with Intel
> graphics) only supports any two video outputs at the same time.
>

Thanks Claudius, a timely "no" is infinitely better than a
trying-to-be-helpful "maybe".

cheers
mark

--=20
A UNIX signature isn't a return address, it's the ASCII equivalent of a
black velvet clown painting. It's a rectangle of carets surrounding a
quote from a literary giant of weeniedom like Heinlein or Dr. Who.
        -- Chris Maeda

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<div dir=3D"ltr"><div><br></div><div class=3D"gmail_extra"><div class=3D"gm=
ail_quote">On Mon, Sep 9, 2013 at 7:11 PM, Claudius Hubig <span dir=3D"ltr"=
>&lt;<a href=3D"mailto:claudiushubig@chubig.net" target=3D"_blank">claudius=
hubig@chubig.net</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;p=
adding-left:1ex">Dear Mark,<br>
<div class=3D"im"><br>
Mark Wotton wrote:<br>
&gt; displayport adapter. However, I can&#39;t seem to get VGA1, DP1, and L=
VDS1 all<br>
&gt; going at the same time, though I can get any two of three by playing a=
round<br>
&gt; with arandr. When I try, I get the result &quot;xrandr: cannot find cr=
tc for<br>
&gt; output DP1&quot;<br>
<br>
</div>I=92m pretty sure that=92s impossible, at least my T410s (also with I=
ntel<br>
graphics) only supports any two video outputs at the same time.<br></blockq=
uote><div><br></div><div><span style=3D"font-size:12.727272033691406px;font=
-family:arial,sans-serif">Thanks Claudius, a timely &quot;no&quot; is infin=
itely better than a trying-to-be-helpful &quot;maybe&quot;.</span><br>
</div><div><span style=3D"font-size:12.727272033691406px;font-family:arial,=
sans-serif"><br></span></div><div style><span style=3D"font-size:12.7272720=
33691406px;font-family:arial,sans-serif">cheers</span></div><div style><spa=
n style=3D"font-size:12.727272033691406px;font-family:arial,sans-serif">mar=
k</span></div>
<div>=A0</div></div>-- <br>A UNIX signature isn&#39;t a return address, it&=
#39;s the ASCII equivalent of a <br>black velvet clown painting. It&#39;s a=
 rectangle of carets surrounding a <br>quote from a literary giant of weeni=
edom like Heinlein or Dr. Who. <br>
=A0 =A0 =A0 =A0 -- Chris Maeda<br>
</div></div>

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