{"action":"created","issue":{"url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/824","repository_url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee","labels_url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/824/labels{/name}","comments_url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/824/comments","events_url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/824/events","html_url":"https://github.com/Bumblebee-Project/Bumblebee/issues/824","id":194507436,"number":824,"title":"Fedora 25: /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied","user":{"login":"soamaven","id":14949210,"avatar_url":"https://avatars.githubusercontent.com/u/14949210?v=3","gravatar_id":"","url":"https://api.github.com/users/soamaven","html_url":"https://github.com/soamaven","followers_url":"https://api.github.com/users/soamaven/followers","following_url":"https://api.github.com/users/soamaven/following{/other_user}","gists_url":"https://api.github.com/users/soamaven/gists{/gist_id}","starred_url":"https://api.github.com/users/soamaven/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/soamaven/subscriptions","organizations_url":"https://api.github.com/users/soamaven/orgs","repos_url":"https://api.github.com/users/soamaven/repos","events_url":"https://api.github.com/users/soamaven/events{/privacy}","received_events_url":"https://api.github.com/users/soamaven/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-12-09T03:48:49Z","updated_at":"2016-12-09T19:44:43Z","closed_at":null,"body":"Making a new issue, seems similar to #652, but no solution has worked yet.\r\n\r\nI have this problem after upgrading to Fedora 25. Kernel is `4.8.11-300.fx.x86_64`. \r\nASUS K52 laptop with NVIDIA Optimus 310M, [which uses the 340.xx legacy drivers](https://www.nvidia.com/object/IO_32667.html). Bumblebee/optirun/primus worked using last year's 340.96 'blob' on fc23, but does not work with 340.96 or recently released 340.98 drivers on fc25.\r\nPer this [comment](https://github.com/Bumblebee-Project/Bumblebee/issues/652#issuecomment-167753870) I have tried downgrading libdrm to 2.4.71-2.fc25 (the lowest available versions) from 2.4.74-1.fc25, to no avail.\r\nPer #580 I have tried editing `/etc/bumblebee/xorg.conf.nvidia` to include the following, to no avail:\r\n```\r\nSection \"Screen\"\r\n    Identifier \"Default Screen\"\r\n    Device \"DiscreteNvidia\"\r\nEndSection\r\n```\r\n\r\nI have also tried to comment/uncomment `BusID \"PCI:01:00.0\"` in `/etc/bumblebee/xorg.conf.nvidia`\r\nPer the [wiki](https://github.com/Bumblebee-Project/Bumblebee/wiki/Troubleshooting#errorcannot-access-secondary-gpu---error-xorg-ee-drm-failed-to-open-device) I have ensured that `Driver=nvidia` in `/etc/bumblebee/bumblebee.conf`\r\nPer #810 I have tried adding `pcie_port_pm=off`to /etc/default/grub and ran \"grub2-mkconfig -o /boot/grub2/grub.cfg\" and rebooted.\r\n\r\nI am out of ideas and things to [google](www.bing.com)\r\n\r\nOutput of `optirun -vv glxgears -info`:\r\n```[  124.406113] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf\r\n[  124.406364] [INFO]Configured driver: nvidia\r\n[  124.407462] [DEBUG]optirun version 3.2.1 starting...\r\n[  124.407484] [DEBUG]Active configuration:\r\n[  124.407493] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf\r\n[  124.407501] [DEBUG] X display: :8\r\n[  124.407507] [DEBUG] LD_LIBRARY_PATH: /usr/lib64/nvidia-bumblebee:/usr/lib/nvidia-bumblebee:/usr/lib64:/usr/lib\r\n[  124.407515] [DEBUG] Socket path: /var/run/bumblebee.socket\r\n[  124.407522] [DEBUG] Accel/display bridge: auto\r\n[  124.407528] [DEBUG] VGL Compression: proxy\r\n[  124.407535] [DEBUG] VGLrun extra options: \r\n[  124.407547] [DEBUG] Primus LD Path: /usr/lib/primus:/usr/lib64/primus\r\n[  124.407911] [DEBUG]Using auto-detected bridge virtualgl\r\n[  125.219660] [INFO]Response: No - error: [XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied\r\n\r\n[  125.219682] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied\r\n\r\n[  125.219688] [DEBUG]Socket closed.\r\n[  125.219699] [ERROR]Aborting because fallback start is disabled.\r\n[  125.219704] [DEBUG]Killing all remaining processes.\r\n```\r\n\r\n`dmesg` output: http://pastebin.com/NDe4hmFw\r\n`/var/log/Xorg.8.log` output: http://pastebin.com/Z9C9HeDf\r\n\r\nThanks in advance."},"comment":{"url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/comments/266104580","html_url":"https://github.com/Bumblebee-Project/Bumblebee/issues/824#issuecomment-266104580","issue_url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/824","id":266104580,"user":{"login":"gsgatlin","id":1095679,"avatar_url":"https://avatars.githubusercontent.com/u/1095679?v=3","gravatar_id":"","url":"https://api.github.com/users/gsgatlin","html_url":"https://github.com/gsgatlin","followers_url":"https://api.github.com/users/gsgatlin/followers","following_url":"https://api.github.com/users/gsgatlin/following{/other_user}","gists_url":"https://api.github.com/users/gsgatlin/gists{/gist_id}","starred_url":"https://api.github.com/users/gsgatlin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gsgatlin/subscriptions","organizations_url":"https://api.github.com/users/gsgatlin/orgs","repos_url":"https://api.github.com/users/gsgatlin/repos","events_url":"https://api.github.com/users/gsgatlin/events{/privacy}","received_events_url":"https://api.github.com/users/gsgatlin/received_events","type":"User","site_admin":false},"created_at":"2016-12-09T19:44:43Z","updated_at":"2016-12-09T19:44:43Z","body":"What happens if you use the \"unmanaged\" version and copy NVIDIA-Linux-x86_64-340.98.run into/etc/sysconfig/nvidia/ ? What error message does it give you?\r\n\r\n"}}
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