2012/8/30 Christian Gmeiner <christian.gmeiner at gmail.com>: > 2012/8/30 Christian Gmeiner <christian.gmeiner at gmail.com>: >> 2012/8/30 Chris Wilson <chris at chris-wilson.co.uk>: >>> On Thu, 30 Aug 2012 10:24:17 +0200, Christian Gmeiner <christian.gmeiner at gmail.com> wrote: >>>> [ 13.840] drmOpenDevice: node name is /dev/dri/card0 >>>> [ 13.840] drmOpenDevice: open result is 7, (OK) >>>> [ 13.840] drmOpenByBusid: Searching for BusID pci:0000:00:02.0 >>>> [ 13.840] drmOpenDevice: node name is /dev/dri/card0 >>>> [ 13.840] drmOpenDevice: open result is 7, (OK) >>>> [ 13.840] drmOpenByBusid: drmOpenMinor returns 7 >>>> [ 13.840] drmOpenByBusid: Interface 1.4 failed, trying 1.1 >>>> [ 13.840] drmOpenByBusid: drmGetBusid reports >>> >>> This is the reason why we fail to detect the device. The device node >>> exists but the drmSetVersion call fails, which is, of course, >>> completely impossible. Both Fedora and Ubuntu are tracking a race >>> condition in the early setup with afaict exactly this symptom. >> >> Thanks for the hint :) >> >> I changed /etc/initramfs-tools/modules from >> intel_agp >> drm >> i915 modesetting=1 >> >> to >> ntel_agp >> drm >> i915 >> >> rebuild initramfs and rebooted >> >> [ 12.768] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support >> [ 12.768] drmOpenDevice: node name is /dev/dri/card0 >> [ 12.768] drmOpenDevice: open result is 7, (OK) >> [ 12.768] drmOpenByBusid: Searching for BusID pci:0000:00:02.0 >> [ 12.768] drmOpenDevice: node name is /dev/dri/card0 >> [ 12.768] drmOpenDevice: open result is 7, (OK) >> [ 12.768] drmOpenByBusid: drmOpenMinor returns 7 >> [ 12.768] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 >> [ 12.768] (II) intel(0): Creating default Display subsection in >> Screen section >> "Default Screen Section" for depth/fbbpp 24/32 >> [ 12.768] (==) intel(0): Depth 24, (--) framebuffer bpp 32 >> [ 12.768] (==) intel(0): RGB weight 888 >> [ 12.768] (==) intel(0): Default visual is TrueColor >> [ 12.768] (--) intel(0): Integrated Graphics Chipset: Intel(R) >> Sandybridge Mobile (GT1) >> [ 12.768] (**) intel(0): Relaxed fencing enabled >> [ 12.768] (**) intel(0): Wait on SwapBuffers? enabled >> [ 12.768] (**) intel(0): Triple buffering? enabled >> [ 12.768] (**) intel(0): Framebuffer tiled >> [ 12.768] (**) intel(0): Pixmaps tiled >> [ 12.768] (**) intel(0): 3D buffers tiled >> [ 12.769] (**) intel(0): SwapBuffers wait enabled >> [ 12.769] (==) intel(0): video overlay key set to 0x101fe >> [ 12.769] (II) intel(0): Output LVDS1 has no monitor section >> [ 12.769] (II) intel(0): found backlight control interface >> /sys/class/backlight/acpi_video0 >> [ 12.807] (II) intel(0): Output VGA1 has no monitor section >> [ 12.807] (II) intel(0): Output HDMI1 has no monitor section >> [ 12.832] (II) intel(0): Output DP1 has no monitor section >> [ 12.836] (II) intel(0): Output HDMI2 has no monitor section >> [ 12.840] (II) intel(0): Output HDMI3 has no monitor section >> [ 12.864] (II) intel(0): Output DP2 has no monitor section >> [ 12.888] (II) intel(0): Output DP3 has no monitor section >> [ 12.888] (II) intel(0): EDID for output LVDS1 >> [ 12.888] (II) intel(0): Not using default mode "320x240" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "400x300" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "400x300" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "512x384" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "640x480" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "640x512" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "800x600" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "896x672" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "928x696" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "960x720" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "576x432" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "680x384" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "680x384" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "700x525" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "720x450" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "800x512" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "840x525" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "840x525" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "960x540" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Not using default mode "960x600" >> (doublescan mode not supported) >> [ 12.888] (II) intel(0): Printing probed modes for output LVDS1 >> [ 12.888] (II) intel(0): Modeline "1024x768"x60.0 65.00 1024 >> 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz) >> [ 12.888] (II) intel(0): Modeline "800x600"x60.3 40.00 800 840 >> 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz) >> [ 12.888] (II) intel(0): Modeline "800x600"x56.2 36.00 800 824 >> 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz) >> [ 12.888] (II) intel(0): Modeline "640x480"x59.9 25.18 640 656 >> 752 800 480 490 492 525 -hsync -vsync (31.5 kHz) >> [ 12.926] (II) intel(0): EDID for output VGA1 >> [ 12.926] (II) intel(0): Manufacturer: MAX Model: 787 Serial#: 816 >> [ 12.926] (II) intel(0): Year: 2006 Week: 1 >> [ 12.926] (II) intel(0): EDID Version: 1.3 >> [ 12.926] (II) intel(0): Analog Display Input, Input Voltage >> Level: 0.700/0.700 V >> [ 12.926] (II) intel(0): Sync: Separate Composite >> [ 12.926] (II) intel(0): Max Image Size [cm]: horiz.: 40 vert.: 32 >> [ 12.926] (II) intel(0): Gamma: 2.20 >> [ 12.926] (II) intel(0): DPMS capabilities: Off; RGB/Color Display >> [ 12.926] (II) intel(0): Default color space is primary color space >> [ 12.926] (II) intel(0): First detailed timing is preferred mode >> [ 12.926] (II) intel(0): redX: 0.647 redY: 0.327 greenX: 0.292 >> greenY: 0.614 >> [ 12.926] (II) intel(0): blueX: 0.142 blueY: 0.079 whiteX: 0.310 >> whiteY: 0.330 >> [ 12.926] (II) intel(0): Supported established timings: >> [ 12.926] (II) intel(0): 720x400 at 70Hz >> [ 12.926] (II) intel(0): 640x480 at 60Hz >> [ 12.926] (II) intel(0): 640x480 at 67Hz >> [ 12.926] (II) intel(0): 640x480 at 72Hz >> [ 12.926] (II) intel(0): 640x480 at 75Hz >> [ 12.926] (II) intel(0): 800x600 at 56Hz >> [ 12.926] (II) intel(0): 800x600 at 60Hz >> [ 12.926] (II) intel(0): 800x600 at 72Hz >> [ 12.926] (II) intel(0): 800x600 at 75Hz >> [ 12.926] (II) intel(0): 832x624 at 75Hz >> [ 12.926] (II) intel(0): 1024x768 at 60Hz >> [ 12.926] (II) intel(0): 1024x768 at 70Hz >> [ 12.926] (II) intel(0): 1024x768 at 75Hz >> [ 12.926] (II) intel(0): 1280x1024 at 75Hz >> [ 12.926] (II) intel(0): Manufacturer's mask: 0 >> [ 12.926] (II) intel(0): Supported standard timings: >> [ 12.926] (II) intel(0): #0: hsize: 1280 vsize 1024 refresh: 60 vid: 32897 >> [ 12.926] (II) intel(0): #1: hsize: 1280 vsize 960 refresh: 60 vid: 16513 >> [ 12.926] (II) intel(0): #2: hsize: 1152 vsize 864 refresh: 75 vid: 20337 >> [ 12.926] (II) intel(0): Supported detailed timing: >> [ 12.926] (II) intel(0): clock: 108.0 MHz Image Size: 376 x 301 mm >> [ 12.926] (II) intel(0): h_active: 1280 h_sync: 1328 h_sync_end >> 1440 h_blank_end 1688 h_border: 0 >> [ 12.926] (II) intel(0): v_active: 1024 v_sync: 1025 v_sync_end >> 1028 v_blanking: 1066 v_border: 0 >> [ 12.926] (II) intel(0): Ranges: V min: 56 V max: 76 Hz, H min: 30 >> H max: 83 kHz, PixClock max 145 MHz >> [ 12.926] (II) intel(0): Serial No: 601AU10400816 >> [ 12.926] (II) intel(0): Monitor name: B101935 >> [ 12.926] (II) intel(0): EDID (in hex): >> [ 12.926] (II) intel(0): 00ffffffffffff003438870730030000 >> [ 12.927] (II) intel(0): 011001036c2820782efd56a5534a9d24 >> [ 12.927] (II) intel(0): 144f54bfef0081808140714f01010101 >> [ 12.927] (II) intel(0): 010101010101302a009851002a403070 >> [ 12.927] (II) intel(0): 1300782d1100001e000000fd00384c1e >> [ 12.927] (II) intel(0): 530e000a202020202020000000ff0036 >> [ 12.927] (II) intel(0): 303141553130343030383136000000fc >> [ 12.927] (II) intel(0): 00423130313933350a2020202020004a >> [ 12.927] (II) intel(0): Printing probed modes for output VGA1 >> [ 12.927] (II) intel(0): Modeline "1280x1024"x60.0 108.00 1280 >> 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz) >> [ 12.927] (II) intel(0): Modeline "1280x1024"x75.0 135.00 1280 >> 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz) >> [ 12.927] (II) intel(0): Modeline "1280x960"x60.0 108.00 1280 >> 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz) >> [ 12.927] (II) intel(0): Modeline "1280x800"x74.9 106.50 1280 >> 1360 1488 1696 800 803 809 838 -hsync +vsync (62.8 kHz) >> [ 12.927] (II) intel(0): Modeline "1280x800"x59.8 83.50 1280 >> 1352 1480 1680 800 803 809 831 +hsync -vsync (49.7 kHz) >> [ 12.927] (II) intel(0): Modeline "1152x864"x75.0 108.00 1152 >> 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz) >> [ 12.927] (II) intel(0): Modeline "1280x768"x74.9 102.25 1280 >> 1360 1488 1696 768 771 778 805 +hsync -vsync (60.3 kHz) >> [ 12.927] (II) intel(0): Modeline "1280x768"x59.9 79.50 1280 >> 1344 1472 1664 768 771 778 798 -hsync +vsync (47.8 kHz) >> [ 12.927] (II) intel(0): Modeline "1024x768"x75.1 78.80 1024 >> 1040 1136 1312 768 769 772 800 +hsync +vsync (60.1 kHz) >> [ 12.927] (II) intel(0): Modeline "1024x768"x70.1 75.00 1024 >> 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz) >> [ 12.927] (II) intel(0): Modeline "1024x768"x60.0 65.00 1024 >> 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz) >> [ 12.927] (II) intel(0): Modeline "1024x576"x60.0 46.97 1024 >> 1064 1168 1312 576 577 580 597 -hsync +vsync (35.8 kHz) >> [ 12.927] (II) intel(0): Modeline "832x624"x74.6 57.28 832 864 >> 928 1152 624 625 628 667 -hsync -vsync (49.7 kHz) >> [ 12.927] (II) intel(0): Modeline "800x600"x72.2 50.00 800 856 >> 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz) >> [ 12.927] (II) intel(0): Modeline "800x600"x75.0 49.50 800 816 >> 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz) >> [ 12.927] (II) intel(0): Modeline "800x600"x60.3 40.00 800 840 >> 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz) >> [ 12.927] (II) intel(0): Modeline "800x600"x56.2 36.00 800 824 >> 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz) >> [ 12.927] (II) intel(0): Modeline "848x480"x60.0 33.75 848 864 >> 976 1088 480 486 494 517 +hsync +vsync (31.0 kHz) >> [ 12.927] (II) intel(0): Modeline "640x480"x72.8 31.50 640 664 >> 704 832 480 489 491 520 -hsync -vsync (37.9 kHz) >> [ 12.927] (II) intel(0): Modeline "640x480"x75.0 31.50 640 656 >> 720 840 480 481 484 500 -hsync -vsync (37.5 kHz) >> [ 12.927] (II) intel(0): Modeline "640x480"x66.7 30.24 640 704 >> 768 864 480 483 486 525 -hsync -vsync (35.0 kHz) >> [ 12.927] (II) intel(0): Modeline "640x480"x60.0 25.20 640 656 >> 752 800 480 490 492 525 -hsync -vsync (31.5 kHz) >> [ 12.927] (II) intel(0): Modeline "720x400"x70.1 28.32 720 738 >> 846 900 400 412 414 449 -hsync +vsync (31.5 kHz) >> [ 12.928] (II) intel(0): EDID for output HDMI1 >> [ 12.953] (II) intel(0): EDID for output DP1 >> [ 12.957] (II) intel(0): EDID for output HDMI2 >> [ 12.961] (II) intel(0): EDID for output HDMI3 >> [ 12.985] (II) intel(0): EDID for output DP2 >> [ 13.009] (II) intel(0): EDID for output DP3 >> [ 13.009] (II) intel(0): Output LVDS1 connected >> [ 13.009] (II) intel(0): Output VGA1 connected >> [ 13.009] (II) intel(0): Output HDMI1 disconnected >> [ 13.009] (II) intel(0): Output DP1 disconnected >> [ 13.009] (II) intel(0): Output HDMI2 disconnected >> [ 13.009] (II) intel(0): Output HDMI3 disconnected >> [ 13.009] (II) intel(0): Output DP2 disconnected >> [ 13.009] (II) intel(0): Output DP3 disconnected >> [ 13.009] (II) intel(0): Using exact sizes for initial modes >> [ 13.009] (II) intel(0): Output LVDS1 using initial mode 1024x768 >> [ 13.009] (II) intel(0): Output VGA1 using initial mode 1024x768 >> [ 13.009] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) >> unless otherwise stated. >> [ 13.009] (II) intel(0): Kernel page flipping support detected, enabling >> [ 13.009] (==) intel(0): DPI set to (96, 96) >> >> Looks much better, but nothing is shown on my monitor :( >> > > Switching to console via STRG+ALT+Fxx does not work.. nothing shown on the > monitor and the monitor is not in suspend or anything else. > > SSH to the machine still works. > How should I debug this issue? --- Christian Gmeiner, MSc
