3 monitores
Caros,
tenho um laptop hp ProBook 4320s com Debian stable
ele tem uma saída VGA e uma saída HDMI.
Tenho um monitor Goldstar ligado na VGA e um AOC ligado na HDMI,
através de um cabo HDMI - DVI-D.
eu consigo todas as combinações de 2 monitores possíveis:
monitor do laptop + Goldstar
mointor do laptop + AOC
Goldstar + AOC
tudo configurando pelo gnome-display-properties. Rápido e simples. E
com tela extendida (não é clonada).
Mas quando eu tento ligar as três telas juntas, no
gnome-display-properties, aparece a mensagem:
"A configuração escolhida para o(s) vídeo(s) não pôde ser aplicada
não foi possível encontrar configuração de tela adequadas"
acompanhei o /var/log/Xorg.0.log
quando eu abro o gnome-display-properties (com o monitor do laptop e o
goldstar ativos), escreve isto no arquivo:
===========================================
(II) intel(0): EDID vendor "GSM", prod id 19345
(II) intel(0): Using hsync ranges from config file
(II) intel(0): Using vrefresh ranges from config file
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1360x768"x0.0 85.50 1360 1424 1536 1792
768 771 777 795 +hsync +vsync (47.7 kHz)
(II) intel(0): Modeline "1280x768"x0.0 79.50 1280 1344 1472 1664
768 771 778 798 -hsync +vsync (47.8 kHz)
(II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600
601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480
481 484 500 -hsync -vsync (37.5 kHz)
(II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480
490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400
412 414 449 -hsync +vsync (31.5 kHz)
(II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312
768 769 772 800 +hsync +vsync (60.0 kHz)
(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344
768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "832x624"x0.0 57.28 832 864 928 1152 624
625 628 667 -hsync -vsync (49.7 kHz)
(II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600
601 604 625 +hsync +vsync (46.9 kHz)
===========================================
quando eu desativo o goldstar, deixando apenas o monitor do laptop,
aparece isto:
===========================================
(II) intel(0): EDID vendor "GSM", prod id 19345
(II) intel(0): Using hsync ranges from config file
(II) intel(0): Using vrefresh ranges from config file
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1360x768"x0.0 85.50 1360 1424 1536 1792
768 771 777 795 +hsync +vsync (47.7 kHz)
(II) intel(0): Modeline "1280x768"x0.0 79.50 1280 1344 1472 1664
768 771 778 798 -hsync +vsync (47.8 kHz)
(II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600
601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480
481 484 500 -hsync -vsync (37.5 kHz)
(II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480
490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400
412 414 449 -hsync +vsync (31.5 kHz)
(II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312
768 769 772 800 +hsync +vsync (60.0 kHz)
(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344
768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "832x624"x0.0 57.28 832 864 928 1152 624
625 628 667 -hsync -vsync (49.7 kHz)
(II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600
601 604 625 +hsync +vsync (46.9 kHz)
(II) intel(0): EDID vendor "GSM", prod id 19345
(II) intel(0): Using hsync ranges from config file
(II) intel(0): Using vrefresh ranges from config file
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1360x768"x0.0 85.50 1360 1424 1536 1792
768 771 777 795 +hsync +vsync (47.7 kHz)
(II) intel(0): Modeline "1280x768"x0.0 79.50 1280 1344 1472 1664
768 771 778 798 -hsync +vsync (47.8 kHz)
(II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600
601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480
481 484 500 -hsync -vsync (37.5 kHz)
(II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480
490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400
412 414 449 -hsync +vsync (31.5 kHz)
(II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312
768 769 772 800 +hsync +vsync (60.0 kHz)
(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344
768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "832x624"x0.0 57.28 832 864 928 1152 624
625 628 667 -hsync -vsync (49.7 kHz)
(II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600
601 604 625 +hsync +vsync (46.9 kHz)
(II) intel(0): Allocated new frame buffer 1408x768 stride 5632, tiled
===========================================
quando eu reativo o goldstar, aparece isto:
===========================================
(II) intel(0): EDID vendor "GSM", prod id 19345
(II) intel(0): Using hsync ranges from config file
(II) intel(0): Using vrefresh ranges from config file
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1360x768"x0.0 85.50 1360 1424 1536 1792
768 771 777 795 +hsync +vsync (47.7 kHz)
(II) intel(0): Modeline "1280x768"x0.0 79.50 1280 1344 1472 1664
768 771 778 798 -hsync +vsync (47.8 kHz)
(II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600
601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480
481 484 500 -hsync -vsync (37.5 kHz)
(II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480
490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400
412 414 449 -hsync +vsync (31.5 kHz)
(II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312
768 769 772 800 +hsync +vsync (60.0 kHz)
(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344
768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "832x624"x0.0 57.28 832 864 928 1152 624
625 628 667 -hsync -vsync (49.7 kHz)
(II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600
601 604 625 +hsync +vsync (46.9 kHz)
(II) intel(0): EDID vendor "LGD", prod id 474
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1366x768"x0.0 69.30 1366 1398 1446 1462
768 771 777 790 -hsync -vsync (47.4 kHz)
(II) intel(0): Allocated new frame buffer 2752x768 stride 11264, tiled
===========================================
ao tentar ativar o terceiro (o AOC), aparece isto:
===========================================
(II) intel(0): EDID vendor "LGD", prod id 474
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1366x768"x0.0 69.30 1366 1398 1446 1462
768 771 777 790 -hsync -vsync (47.4 kHz)
(II) intel(0): EDID vendor "GSM", prod id 19345
(II) intel(0): Using hsync ranges from config file
(II) intel(0): Using vrefresh ranges from config file
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1360x768"x0.0 85.50 1360 1424 1536 1792
768 771 777 795 +hsync +vsync (47.7 kHz)
(II) intel(0): Modeline "1280x768"x0.0 79.50 1280 1344 1472 1664
768 771 778 798 -hsync +vsync (47.8 kHz)
(II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600
601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480
481 484 500 -hsync -vsync (37.5 kHz)
(II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480
490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400
412 414 449 -hsync +vsync (31.5 kHz)
(II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312
768 769 772 800 +hsync +vsync (60.0 kHz)
(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344
768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "832x624"x0.0 57.28 832 864 928 1152 624
625 628 667 -hsync -vsync (49.7 kHz)
(II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600
601 604 625 +hsync +vsync (46.9 kHz)
===========================================
aparece também a mensagem de erro "A configuração escolhida..." que já
citei acima. e nada no terceiro monitor. embora no
gnome-display-settings fique mostrado os 3 monitores como ativos.
Também tentei configurar pelo grandr, mas deu na mesma. tentei sair do
gnome e ir para o xfce, mas o gerenciador de monitores do xfce4 só
enxerga um monitor.
tentei no blackbox com o grandr e tambem nada.
a saída do lspci:
===========================================
$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor
Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400
Series Chipset HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset
USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset
High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 2 (rev 05)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 4 (rev 05)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 6 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset
USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC
Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series
Chipset 6 port SATA AHCI Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400
Series Chipset Thermal Subsystem (rev 05)
43:00.0 Network controller: Atheros Communications Inc. AR9285
Wireless Network Adapter (PCI-Express) (rev 01)
44:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath
Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath
Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
===========================================
Alguém tem alguma sugestão? Não gostaria de migrar para o testing para
testar, mas pode ser uma opção. ou testing ou backports.
Fred
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