Ele costumava funcionar, mas de repente parou de funcionar. (sem monitor no monitor, o monitor de energia continua piscando)
Logs do sistema: (Por favor, diga se eu precisar adicionar algo mais)
(Todos os comandos foram executados enquanto o cabo HDMI estava conectado ao laptop (Dell Inspiron 14 7000) e o monitor (Acer)
# uname -r
4.8.0-58-generic
# lshw -c video
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:280 memory:d4000000-d4ffffff memory:b0000000-bfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940MX]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:284 memory:d2000000-d2ffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:e000(size=128) memory:d3000000-d307ffff
get-edid | parse-edid
This is read-edid version 3.0.2. Prepare for some fun.
Attempting to use i2c interface
No EDID on bus 0
No EDID on bus 2
No EDID on bus 4
No EDID on bus 5
No EDID on bus 6
2 potential busses found: 1 3
Will scan through until the first EDID is found.
Pass a bus number as an option to this program to go only for that one.
256-byte EDID successfully retrieved from i2c bus 1
Looks like i2c was successful. Have a good day.
Checksum Correct
Section "Monitor"
Identifier "R231"
ModelName "R231"
VendorName "ACR"
# Monitor Manufactured week 36 of 2016
# EDID version 1.3
# Digital Display
DisplaySize 510 290
Gamma 2.20
Option "DPMS" "true"
Horizsync 31-75
VertRefresh 56-75
# Maximum pixel clock is 180MHz
#Not giving standard mode: 1152x864, 75Hz
#Not giving standard mode: 1280x1024, 60Hz
#Not giving standard mode: 1280x720, 60Hz
#Not giving standard mode: 1280x800, 60Hz
#Not giving standard mode: 1440x900, 60Hz
#Not giving standard mode: 1680x1050, 60Hz
#Not giving standard mode: 1920x1080, 60Hz
#Extension block found. Parsing...
Modeline "Mode 10" 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Modeline "Mode 0" 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Modeline "Mode 1" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Modeline "Mode 2" 25.200 640 656 752 800 480 490 492 525 -hsync -vsync
Modeline "Mode 3" 27.027 720 736 798 858 480 489 495 525 -hsync -vsync
Modeline "Mode 4" 74.250 1280 1390 1420 1650 720 725 730 750 +hsync +vsync
Modeline "Mode 5" 27.000 720 732 796 864 576 581 586 625 -hsync -vsync
Modeline "Mode 6" 74.250 1280 1720 1760 1980 720 725 730 750 +hsync +vsync
Modeline "Mode 7" 148.500 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync
Modeline "Mode 8" 74.250 1920 2008 2052 2200 1080 1082 1087 1125 +hsync +vsync interlace
Modeline "Mode 9" 74.250 1920 2448 2492 2640 1080 1082 1089 1125 +hsync +vsync interlace
Modeline "Mode 11" 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync
Modeline "Mode 12" 27.00 720 736 798 858 480 489 495 525 -hsync -vsync
Modeline "Mode 13" 25.18 640 648 744 800 480 482 484 525 -hsync -vsync
Option "PreferredMode" "Mode 10"
EndSection
dmesg | grep microcode
[ 1.112196] microcode: sig=0x806e9, pf=0x80, revision=0x42
[ 1.112258] microcode: Microcode Update Driver: v2.01 <[email protected]>, Peter Oruba
cat /etc/X11/xorg.conf
Section "ServerLayout"
Identifier "layout"
Screen 0 "nvidia"
Inactive "intel"
EndSection
Section "Device"
Identifier "intel"
Driver "modesetting"
BusID "PCI:0@0:2:0"
Option "AccelMethod" "None"
EndSection
Section "Screen"
Identifier "intel"
Device "intel"
EndSection
Section "Device"
Identifier "nvidia"
Driver "nvidia"
BusID "PCI:1@0:0:0"
Option "ConstrainCursor" "off"
EndSection
Section "Screen"
Identifier "nvidia"
Device "nvidia"
Option "AllowEmptyInitialConfiguration" "on"
Option "IgnoreDisplayDevices" "CRT"
EndSection
# xrandr
eDP-1-1 connected primary 1920x1080+0+0 309mm x 174mm
1920x1080 60.02*+ 59.93 48.03
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1280x1024 60.02
1440x900 59.89
1280x960 60.00
1360x768 59.80 59.96
1152x864 60.00
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
960x600 60.00
960x540 59.99
800x600 60.00 60.32 56.25
840x525 60.01 59.88
800x512 60.17
700x525 59.98
640x512 60.02
720x450 59.89
640x480 60.00 59.94
680x384 59.80 59.96
576x432 60.06
512x384 60.00
400x300 60.32 56.34
320x240 60.05
DP-1-1 disconnected