{"action":"created","issue":{"url":"https://api.github.com/repos/NixOS/nixpkgs/issues/44183","repository_url":"https://api.github.com/repos/NixOS/nixpkgs","labels_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/44183/labels{/name}","comments_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/44183/comments","events_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/44183/events","html_url":"https://github.com/NixOS/nixpkgs/issues/44183","id":345467924,"node_id":"MDU6SXNzdWUzNDU0Njc5MjQ=","number":44183,"title":"Amdgpu driver with newest kernel has no display at all","user":{"login":"Mounium","id":20026143,"node_id":"MDQ6VXNlcjIwMDI2MTQz","avatar_url":"https://avatars0.githubusercontent.com/u/20026143?v=4","gravatar_id":"","url":"https://api.github.com/users/Mounium","html_url":"https://github.com/Mounium","followers_url":"https://api.github.com/users/Mounium/followers","following_url":"https://api.github.com/users/Mounium/following{/other_user}","gists_url":"https://api.github.com/users/Mounium/gists{/gist_id}","starred_url":"https://api.github.com/users/Mounium/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Mounium/subscriptions","organizations_url":"https://api.github.com/users/Mounium/orgs","repos_url":"https://api.github.com/users/Mounium/repos","events_url":"https://api.github.com/users/Mounium/events{/privacy}","received_events_url":"https://api.github.com/users/Mounium/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":21,"created_at":"2018-07-28T18:08:34Z","updated_at":"2018-08-01T17:01:10Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"## Issue description\r\nNo display even though no obvious error is presented.\r\nJournalctl (full): \r\nhttps://gist.github.com/Mounium/715146ce2ce1993ade521d11b25766fd\r\n\r\nPriority >= 4 logs: \r\n```\r\n[Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x22 (or later)\r\nENERGY_PERF_BIAS: Set to 'normal', was 'performance'\r\nENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)\r\npmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.\r\nusb 3-8: device descriptor read/64, error -71\r\nbooting system configuration /nix/store/gx1bd0k70xzsp8js4sxrv6mlskg3kh73-nixos-system-eni-18.09.git.e7d5785\r\nFailed to find module 'snd_pcm_oss'\r\nSpecified group 'render' unknown\r\nSpecified group 'kvm' unknown\r\nr8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control\r\nFAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.\r\nCRAT table not found\r\nresource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000d3fff window]\r\ncaller pci_map_rom+0x58/0xe0 mapping multiple BARs\r\nProcess '/nix/store/jhqbxszrw2dfgl6m0ilbf4fp7cq6jrjx-alsa-utils-1.1.6/sbin/alsactl restore 0' failed with exit code 99.\r\nProcess '/nix/store/jhqbxszrw2dfgl6m0ilbf4fp7cq6jrjx-alsa-utils-1.1.6/sbin/alsactl restore 1' failed with exit code 99.\r\nplatform regulatory.0: Direct firmware load for regulatory.db failed with error -2\r\n```\r\n\r\n\r\n### Steps to reproduce\r\nNixos-rebuilding at e7d5785 commit, with amdgpu driver and linuxPackages_latest as kernel (4.17.10). \r\n\r\n\r\n## Technical details\r\nAMD R9 380 as card"},"comment":{"url":"https://api.github.com/repos/NixOS/nixpkgs/issues/comments/409647082","html_url":"https://github.com/NixOS/nixpkgs/issues/44183#issuecomment-409647082","issue_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/44183","id":409647082,"node_id":"MDEyOklzc3VlQ29tbWVudDQwOTY0NzA4Mg==","user":{"login":"corngood","id":3077118,"node_id":"MDQ6VXNlcjMwNzcxMTg=","avatar_url":"https://avatars2.githubusercontent.com/u/3077118?v=4","gravatar_id":"","url":"https://api.github.com/users/corngood","html_url":"https://github.com/corngood","followers_url":"https://api.github.com/users/corngood/followers","following_url":"https://api.github.com/users/corngood/following{/other_user}","gists_url":"https://api.github.com/users/corngood/gists{/gist_id}","starred_url":"https://api.github.com/users/corngood/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/corngood/subscriptions","organizations_url":"https://api.github.com/users/corngood/orgs","repos_url":"https://api.github.com/users/corngood/repos","events_url":"https://api.github.com/users/corngood/events{/privacy}","received_events_url":"https://api.github.com/users/corngood/received_events","type":"User","site_admin":false},"created_at":"2018-08-01T17:01:10Z","updated_at":"2018-08-01T17:01:10Z","author_association":"CONTRIBUTOR","body":"@acowley I got xorg 1.20 working by adding xorgproto, but it didn't change the behaviour: mesa 18.0 worked, 18.1 hung.  We are already on the lastest video-amdgpu I think, so I guess bisecting mesa is my next step."}}
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