<div dir="ltr"><div>Try using xrandr to specifically activate LVDS1. 'man xrandr' for more information but it will be something like 'xrandr --output LVDS1 --auto'.<br><br></div><div>You will want to do your commands via an ssh session so you can see the output. Make sure that the session can talk to the running X server (might require setting up the DISPLAY env variable once you ssh in).<br></div><div><br></div>-Matt<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Feb 22, 2015 at 9:14 AM, Baurzhan Muftakhidinov <span dir="ltr"><<a href="mailto:baurthefirst@gmail.com" target="_blank">baurthefirst@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Sun, Feb 22, 2015 at 1:19 AM, Francois Tigeot <<a href="mailto:ftigeot@wolfpond.org">ftigeot@wolfpond.org</a>> wrote:<br>
> On Sat, Feb 21, 2015 at 07:29:24AM +0500, Baurzhan Muftakhidinov wrote:<br>
>><br>
>> 1) pciconf -lv: <a href="http://pastebin.com/AWy7aKba" target="_blank">http://pastebin.com/AWy7aKba</a><br>
>> 2) dmesg: <a href="http://pastebin.com/A93MURPa" target="_blank">http://pastebin.com/A93MURPa</a><br>
>> 3) Xorg.0.log: <a href="http://pastebin.com/JjV9Fgtb" target="_blank">http://pastebin.com/JjV9Fgtb</a><br>
>><br>
> These lines from Xorg.0.log tell us what is going on:<br>
><br>
> [ 118.699] (II) intel(0): Output LVDS1 disconnected<br>
> [ 118.699] (II) intel(0): Output DP1 disconnected<br>
> [ 118.699] (II) intel(0): Output DP2 disconnected<br>
> [ 118.699] (II) intel(0): Output HDMI1 disconnected<br>
> [ 118.699] (II) intel(0): Output HDMI2 disconnected<br>
> [ 118.699] (II) intel(0): Output VGA1 disconnected<br>
> [ 118.699] (II) intel(0): Output VIRTUAL1 disconnected<br>
> [ 118.699] (WW) intel(0): No outputs definitely connected, trying again...<br>
> [ 118.699] (II) intel(0): Output LVDS1 disconnected<br>
> [ 118.699] (II) intel(0): Output DP1 disconnected<br>
> [ 118.699] (II) intel(0): Output DP2 disconnected<br>
> [ 118.699] (II) intel(0): Output HDMI1 disconnected<br>
> [ 118.699] (II) intel(0): Output HDMI2 disconnected<br>
> [ 118.699] (II) intel(0): Output VGA1 disconnected<br>
> [ 118.699] (II) intel(0): Output VIRTUAL1 disconnected<br>
> [ 118.699] (WW) intel(0): Unable to find connected outputs - setting 1024x768 initial framebuffer<br>
><br>
> Xorg doesn't find a screen on any of the graphic connectors. Now why it<br>
> is doing that on this particular laptop, I have no idea.<br>
<br>
</span>Me neither, googling on this topic didn't reveal much. Setting driver<br>
to VESA helps,<br>
so is that xf86-video-intel's issue?<br>
<span class=""><br>
> It is in theory possible to force a specific graphic mode on the particular<br>
> output you know your screen is connected to with xrandr.<br>
><br>
> You could try calling it from .xinitrc<br>
<br>
</span>You mean, in .xinitrc I should first call xrandr and then startxfce4<br>
(or similar)?<br>
<span class=""><br>
> I have also updated the drm/i915 driver to Linux 3.11 on -master; the new<br>
> version could have more luck with your hardware.<br>
<br>
</span>I just did try it out - still the same.<br>
<br>
Thanks for your help,<br>
</blockquote></div><br></div>