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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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 Posted: Fri Nov 20, 2015 2:01 pm Post subject: [Closed]Philips monitor turns off |
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Hi,
At boot KDE4, the monitor turns off: http://verti.ee/etc/g/kde4loading.png
I can Ctrl-Alt-F1 and switch to console.
startx runs without errors.
xrandr, glxinfo, glxgears - can't open display
If i disable "intel modesetting by default" in kernel, then loading is ok, but without opengl/intel driver.
Platform Intel i7 4770R, Iris Pro 5200, Gentoo 4.1.12, KDE4
Config: http://verti.ee/etc/g/config.txt
Make.conf http://verti.ee/etc/g/make.conf.txt
Xorg config: http://verti.ee/etc/g/10-monitor.conf.txt
Xorg startx log: http://verti.ee/etc/g/xorg.log.txt
Emerge --info: http://verti.ee/etc/g/emerge.txt
Dmesg: http://verti.ee/etc/g/dmesg.txt
Xdm error log: http://verti.ee/etc/g/xdm.log.txt
Xsession-errors: http://verti.ee/etc/g/xsession-errors.txt
Please help.
Best regards Viktor.
Last edited by vsw on Wed Dec 02, 2015 4:05 pm; edited 4 times in total |
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audiodef
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Joined: 06 Jul 2005
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Location: The soundosphere
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Fri Nov 20, 2015 3:31 pm Post subject: |
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| Thanks. I tried. Same result. |
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audiodef
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Buffoon
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| Posted: Sat Nov 21, 2015 1:03 am Post subject: |
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| Is the keyboard working? If yes, then you can change video modes using keyboard shortcuts. |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 6:28 am Post subject: |
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| Buffoon wrote: | | Is the keyboard working? If yes, then you can change video modes using keyboard shortcuts. |
Keyboard and mouse working. Please tell me which keys? |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 6:29 am Post subject: |
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| audiodef wrote: | | Can you startx into your desktop if you disable the display manager so that your computer boots to a prompt? |
Yes. Login prompt. |
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krinn
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Joined: 02 May 2003
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| Posted: Sat Nov 21, 2015 7:47 am Post subject: |
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| vsw wrote: | | Buffoon wrote: | | Is the keyboard working? If yes, then you can change video modes using keyboard shortcuts. |
Keyboard and mouse working. Please tell me which keys? |
you can switch between modes forward/backward with ctrl alt + or - keys
And how you know mouse works, do you mean screen is black but mouse cursor is seen?
-> if screen is totally black or monitor goes into sleep mode, you should have a resolution or refresh trouble and screen is protecting itself
-> if screen is black but cursor is seen, you lack a windows manager or you lack video memory to display that size
of course it could be something else, but that's the two common cases. |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 7:55 am Post subject: |
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I tried ctrl+alt+(+/-) - does not work.
I can't see mouse. Screen goes to sleep mode. |
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krinn
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Joined: 02 May 2003
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| Posted: Sat Nov 21, 2015 8:15 am Post subject: |
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try set a "classic mode" (you know the little 800x600 or 1024x768) for your screen, if it works, you know the mode you use is not really welcome by your monitor.
and before the typical "but my monitor could display this resolution!".
even when a monitor could display a resolution, you have limits, as displaying a resolution depends on the monitor, the card, its drivers, the cable and interface used.
if it still doesn't work with a low resolution, it's your display manager that doesn't agree with your settings. Like trying to display a 3D desktop with a non composite enable xorg. (lol of course the dm might be telling you "hey i need composite enable" on screen, but you cannot read it).
I'm afraid you will need a kde user to tell you the real answer, you can blindly try and add to your xorg.conf (assuming opengl is working)
| Code: | Section "Extensions"
Option "Composite" "enable"
EndSection
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 9:50 am Post subject: |
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I disabled my 10-monitor.conf file.
Created 20-moinitor.conf with:
Section "Extensions"
Option "Composite" "enable"
EndSection
And reboot.
Same result. |
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krinn
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Joined: 02 May 2003
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| Posted: Sat Nov 21, 2015 11:06 am Post subject: |
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| Quote: | -> if screen is totally black or monitor goes into sleep mode, you should have a resolution or refresh trouble and screen is protecting itself
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| Quote: | | I can't see mouse. Screen goes to sleep mode. |
The sleep mode is clear, you are having trouble with setting that resolution.
check for weirdness:
| Code: | [ 1780.924] (II) intel(0): Output VGA1 using monitor section Monitor-HDMI1
[ 1780.924] (II) intel(0): Enabled output VGA1
[ 1780.924] (II) intel(0): Output HDMI1 has no monitor section
[ 1780.924] (II) intel(0): Enabled output HDMI1
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For me it looks like it enable VGA1 output and use your setting with it
And it then enable HDMI1 but have no monitor setting for it
| Code: | [ 1780.924] (II) intel(0): Output HDMI2 has no monitor section
[ 1780.924] (II) intel(0): Enabled output HDMI2 |
Again with HDMI2
I'm not used with the i915 driver, so i'm unsure what the driver is saying (for this, nvidia driver is more clear and explicit)
But as it only enable your settings with VGA1, i wonder, is your monitor plug to your card using VGA1 output?
Because of that f***ing HDCP monitors may refuse to display high resolution when not use with a digital output (hdmi, displayport or dvi)
Try testing lower resolution. |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 11:19 am Post subject: |
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I saw VGA1.
My Philips 243V connected with HDMI.
PC is Brix Pro i7. It has Only 2 ports - HDMI and DisplayPort.
How i can disable VGA1 section and leave only HDMI1 section? |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 11:20 am Post subject: |
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| Also with Gentoo LiveDVD Intel opengl driver works fine. |
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Buffoon
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 11:45 am Post subject: |
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Where i can set it? In grub.cfg?
It is correct?
video=LVDS-1:d VGA-1:d HDMI-1:e HDMI-2:d DP-1:d DP-2:d |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 4:07 pm Post subject: |
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I tried video=*** in kernel string in grub.cfg - same result.
Also i tried Ignore all sections exclude HDMI1 and VIRTUAL1 - same result. |
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Buffoon
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| Posted: Sat Nov 21, 2015 4:37 pm Post subject: |
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| Inspect your dmesg and Xorg log. I will not download your files into my computer, if you want others to look at your logs please use pastebin. |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 4:43 pm Post subject: |
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I fixed file's names as txt mime.
Please see in browser. |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 5:28 pm Post subject: |
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| I saw dmesg and xorg.log and can't see somthing bad. |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 8:06 pm Post subject: |
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I connected another monitor(Lilliput) and all works on all modes.
Why Philips doesn't work? Where i can fix it? |
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Buffoon
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Posts: 1369
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| Posted: Sat Nov 21, 2015 9:07 pm Post subject: |
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| Either the EDID is borked or your monitor is aging. (I've two monitors here I'm using, given to me as blacking out no good monitors. I spent a little time on them and they work again. Your monitor may still work if you use lighter video modes. Not sure for how long, though.) |
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 9:26 pm Post subject: |
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| I tried many video modes but nothing. |
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audiodef
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vsw
n00b
Joined: 20 Nov 2015
Posts: 20
Location: Moscow
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| Posted: Sat Nov 21, 2015 9:38 pm Post subject: |
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Yes. I am using KDM. Please advise to me another manager and manual.
I never use other. |
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