{"action":"created","issue":{"url":"https://api.github.com/repos/raspberrypi/firmware/issues/980","repository_url":"https://api.github.com/repos/raspberrypi/firmware","labels_url":"https://api.github.com/repos/raspberrypi/firmware/issues/980/labels{/name}","comments_url":"https://api.github.com/repos/raspberrypi/firmware/issues/980/comments","events_url":"https://api.github.com/repos/raspberrypi/firmware/issues/980/events","html_url":"https://github.com/raspberrypi/firmware/issues/980","id":317679703,"number":980,"title":"RPI 3B+ fails to boot when dell 2408wfp is plugged in. Panic at 1.5s","user":{"login":"beren12","id":455631,"avatar_url":"https://avatars2.githubusercontent.com/u/455631?v=4","gravatar_id":"","url":"https://api.github.com/users/beren12","html_url":"https://github.com/beren12","followers_url":"https://api.github.com/users/beren12/followers","following_url":"https://api.github.com/users/beren12/following{/other_user}","gists_url":"https://api.github.com/users/beren12/gists{/gist_id}","starred_url":"https://api.github.com/users/beren12/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beren12/subscriptions","organizations_url":"https://api.github.com/users/beren12/orgs","repos_url":"https://api.github.com/users/beren12/repos","events_url":"https://api.github.com/users/beren12/events{/privacy}","received_events_url":"https://api.github.com/users/beren12/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":9,"created_at":"2018-04-25T15:28:38Z","updated_at":"2018-04-25T18:50:42Z","closed_at":null,"author_association":"NONE","body":"It also fails when a dell p2212hf is attached.\r\nIt works fine when my 24 or 65\" TV is attached.\r\n\r\nThis is a raspbian install with latest packages installed as of today.\r\n\r\n\r\nIf I force 640x480 mode it boots.\r\nIf I force dtoverlay=vc4-kms-v3d it boots but seems to be 1080p not the native 1920x1200.\r\nIf I tell it to rotate the screen 90° it boots.\r\n\r\nIt fails so early the serial console isn't setup yet.\r\n\r\n`/opt/vc/bin/edidparser edid.dat` shows:\r\n\r\n```\r\nEnabling fuzzy format match...\r\nParsing edid.dat...\r\nHDMI:EDID version 1.3, 1 extensions, screen size 52x32 cm\r\nHDMI:EDID features - videodef 0x80 standby suspend active off; colour encoding:RGB444|YCbCr422; sRGB is not default colourspace; preferred format is native; does not support GTF\r\nHDMI:EDID found monitor S/N descriptor tag 0xff\r\nHDMI:EDID found monitor name descriptor tag 0xfc\r\nHDMI:EDID monitor name is DELL_2408WFP\r\nHDMI:EDID found monitor range descriptor tag 0xfd\r\nHDMI:EDID monitor range offsets: V min=0, V max=0, H min=0, H max=0\r\nHDMI:EDID monitor range: vertical is 56-76 Hz, horizontal is 30-83 kHz, max pixel clock is 170 MHz\r\nHDMI:EDID monitor range does not support GTF\r\nHDMI:EDID found preferred DMT detail timing format: 1920x1200p @ 60 Hz (68)\r\nHDMI:EDID established timing I/II bytes are A5 4B 00\r\nHDMI:EDID found DMT format: code 4, 640x480p @ 60 Hz in established timing I/II\r\nHDMI:EDID found DMT format: code 6, 640x480p @ 75 Hz in established timing I/II\r\nHDMI:EDID found DMT format: code 9, 800x600p @ 60 Hz in established timing I/II\r\nHDMI:EDID found DMT format: code 11, 800x600p @ 75 Hz in established timing I/II\r\nHDMI:EDID found DMT format: code 16, 1024x768p @ 60 Hz in established timing I/II\r\nHDMI:EDID found DMT format: code 18, 1024x768p @ 75 Hz in established timing I/II\r\nHDMI:EDID found DMT format: code 36, 1280x1024p @ 75 Hz in established timing I/II\r\nHDMI:EDID standard timings block x 8: 0x8180 A940 714F 0101 0101 0101 0101 0101 \r\nHDMI:EDID found DMT format: code 35, 1280x1024p @ 60 Hz (5:4) in standard timing 0\r\nHDMI:EDID found DMT format: code 51, 1600x1200p @ 60 Hz (4:3) in standard timing 1\r\nHDMI:EDID found DMT format: code 21, 1152x864p @ 75 Hz (4:3) in standard timing 2\r\nHDMI:EDID parsing v3 CEA extension 0\r\nHDMI:EDID monitor support - underscan IT formats:yes, basic audio:yes, yuv444:yes, yuv422:yes, #native DTD:1\r\nHDMI:EDID found CEA detail timing format: 1920x1080p @ 60 Hz (16)\r\nHDMI:EDID found CEA detail timing format: 1920x1080i @ 60 Hz (5)\r\nHDMI:EDID found CEA detail timing format: 1280x720p @ 60 Hz (4)\r\nHDMI:EDID found CEA detail timing format: 720x480p @ 60 Hz (2)\r\nHDMI:EDID found CEA format: code 16, 1920x1080p @ 60Hz (native)\r\nHDMI:EDID found CEA format: code 5, 1920x1080i @ 60Hz \r\nHDMI:EDID found CEA format: code 4, 1280x720p @ 60Hz \r\nHDMI:EDID found CEA format: code 3, 720x480p @ 60Hz \r\nHDMI:EDID found CEA format: code 2, 720x480p @ 60Hz \r\nHDMI:EDID found CEA format: code 7, 1440x480i @ 60Hz \r\nHDMI:EDID found CEA format: code 22, 1440x576i @ 50Hz \r\nHDMI:EDID found CEA format: code 1, 640x480p @ 60Hz \r\nHDMI:EDID found audio format 2 channels PCM, sample rate: 32|44|48 kHz, sample size: 16|20|24 bits\r\nHDMI:EDID found HDMI VSDB length 5\r\nHDMI:EDID HDMI VSDB has physical address 1.0.0.0\r\nHDMI:EDID HDMI VSDB has no extension fields\r\nHDMI:EDID adding mandatory support for CEA (17) 720x576p @ 50Hz\r\nHDMI:EDID adding mandatory support for CEA (18) 720x576p @ 50Hz\r\nHDMI:EDID filtering formats with pixel clock > 162 MHz or h. blanking > 1023\r\nHDMI:EDID best score mode initialised to DMT (4) 640x480p @ 60 Hz with pixel clock 25 MHz (score 0)\r\nHDMI:EDID best score mode is now CEA (1) 640x480p @ 60 Hz with pixel clock 25 MHz (score 43432)\r\nHDMI:EDID best score mode is now CEA (2) 720x480p @ 60 Hz with pixel clock 27 MHz (score 3045736)\r\nHDMI:EDID CEA mode (3) 720x480p @ 60 Hz with pixel clock 27 MHz has a score of 45736\r\nHDMI:EDID best score mode is now CEA (4) 1280x720p @ 60 Hz with pixel clock 74 MHz (score 3580296)\r\nHDMI:EDID DMT mode (4) 640x480p @ 60 Hz with pixel clock 25 MHz has a score of 36864\r\nHDMI:EDID best score mode is now CEA (5) 1920x1080i @ 60 Hz with pixel clock 74 MHz (score 4149416)\r\nHDMI:EDID DMT mode (6) 640x480p @ 75 Hz with pixel clock 31 MHz has a score of 46080\r\nHDMI:EDID CEA mode (7) 1440x480i @ 60 Hz with pixel clock 27 MHz has a score of 35368\r\nHDMI:EDID DMT mode (9) 800x600p @ 60 Hz with pixel clock 40 MHz has a score of 57600\r\nHDMI:EDID DMT mode (11) 800x600p @ 75 Hz with pixel clock 49 MHz has a score of 72000\r\nHDMI:EDID best score mode is now CEA (16) 1920x1080p @ 60 Hz\r\n\r\n\r\n with pixel clock 148 MHz (score 4711624)\r\nHDMI:EDID DMT mode (16) 1024x768p @ 60 Hz with pixel clock 65 MHz has a score of 94370\r\nHDMI:EDID CEA mode (17) 720x576p @ 50 Hz with pixel clock 27 MHz has a score of 45736\r\nHDMI:EDID CEA mode (18) 720x576p @ 50 Hz with pixel clock 27 MHz has a score of 45736\r\nHDMI:EDID DMT mode (18) 1024x768p @ 75 Hz with pixel clock 78 MHz has a score of 117964\r\nHDMI:EDID DMT mode (21) 1152x864p @ 75 Hz with pixel clock 108 MHz has a score of 174298\r\nHDMI:EDID CEA mode (22) 1440x576i @ 50 Hz with pixel clock 27 MHz has a score of 35368\r\nHDMI:EDID DMT mode (35) 1280x1024p @ 60 Hz with pixel clock 108 MHz has a score of 182286\r\nHDMI:EDID DMT mode (36) 1280x1024p @ 75 Hz with pixel clock 135 MHz has a score of 196608\r\nHDMI:EDID DMT mode (51) 1600x1200p @ 60 Hz with pixel clock 162 MHz has a score of 255400\r\nHDMI:EDID best score mode is now DMT (68) 1920x1200p @ 60 Hz with pixel clock 154 MHz (score 5414720)\r\nHDMI:EDID preferred mode remained as DMT (68) 1920x1200p @ 60 Hz with pixel clock 154 MHz\r\nHDMI:EDID has HDMI support and audio support\r\n/opt/vc/bin/edidparser exited with code 0\r\n\r\n```\r\n\r\nI am attaching my edid.dat and a high pic\r\n![vlcsnap-2018-04-25-11h26m10s706](https://user-images.githubusercontent.com/455631/39255971-c60caac0-487b-11e8-8e3b-26daf6d56971.png)\r\n![vlcsnap-2018-04-25-11h25m15s939](https://user-images.githubusercontent.com/455631/39255972-c61959e6-487b-11e8-8db5-bb8589b102fe.png)\r\n\r\n of the boot log."},"comment":{"url":"https://api.github.com/repos/raspberrypi/firmware/issues/comments/384395104","html_url":"https://github.com/raspberrypi/firmware/issues/980#issuecomment-384395104","issue_url":"https://api.github.com/repos/raspberrypi/firmware/issues/980","id":384395104,"user":{"login":"beren12","id":455631,"avatar_url":"https://avatars2.githubusercontent.com/u/455631?v=4","gravatar_id":"","url":"https://api.github.com/users/beren12","html_url":"https://github.com/beren12","followers_url":"https://api.github.com/users/beren12/followers","following_url":"https://api.github.com/users/beren12/following{/other_user}","gists_url":"https://api.github.com/users/beren12/gists{/gist_id}","starred_url":"https://api.github.com/users/beren12/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beren12/subscriptions","organizations_url":"https://api.github.com/users/beren12/orgs","repos_url":"https://api.github.com/users/beren12/repos","events_url":"https://api.github.com/users/beren12/events{/privacy}","received_events_url":"https://api.github.com/users/beren12/received_events","type":"User","site_admin":false},"created_at":"2018-04-25T18:50:42Z","updated_at":"2018-04-25T18:50:42Z","author_association":"NONE","body":"Think it's a hardware problem? strange that it's monitors not tv showing the problem..."}}
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