{"action":"created","issue":{"url":"https://api.github.com/repos/jakeday/linux-surface/issues/202","repository_url":"https://api.github.com/repos/jakeday/linux-surface","labels_url":"https://api.github.com/repos/jakeday/linux-surface/issues/202/labels{/name}","comments_url":"https://api.github.com/repos/jakeday/linux-surface/issues/202/comments","events_url":"https://api.github.com/repos/jakeday/linux-surface/issues/202/events","html_url":"https://github.com/jakeday/linux-surface/issues/202","id":332999749,"node_id":"MDU6SXNzdWUzMzI5OTk3NDk=","number":202,"title":"CUDA does not work on Surface Book 2 15\"","user":{"login":"AZdet","id":28669500,"node_id":"MDQ6VXNlcjI4NjY5NTAw","avatar_url":"https://avatars3.githubusercontent.com/u/28669500?v=4","gravatar_id":"","url":"https://api.github.com/users/AZdet","html_url":"https://github.com/AZdet","followers_url":"https://api.github.com/users/AZdet/followers","following_url":"https://api.github.com/users/AZdet/following{/other_user}","gists_url":"https://api.github.com/users/AZdet/gists{/gist_id}","starred_url":"https://api.github.com/users/AZdet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AZdet/subscriptions","organizations_url":"https://api.github.com/users/AZdet/orgs","repos_url":"https://api.github.com/users/AZdet/repos","events_url":"https://api.github.com/users/AZdet/events{/privacy}","received_events_url":"https://api.github.com/users/AZdet/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-06-16T16:46:36Z","updated_at":"2018-06-20T04:46:47Z","closed_at":"2018-06-20T04:46:47Z","author_association":"NONE","body":"Hi. Recently I have found that CUDA does not work on this kernel(4.17.1, 4.16.7, 4.14.39), while it works on the original Ubuntu 16.04. Although NVCC appears to work, when I try to run the device query sample code of CUDA, it tells me the driver version is not sufficient( although actually it is).  Nvidia-smi does not work by default, but after changing Nvidia X server setting to use GPU first, it works, but device query sample still fails.\r\nHere is my dmesg result.\r\n[dmesg.txt](https://github.com/jakeday/linux-surface/files/2108347/dmesg.txt)\r\n"},"comment":{"url":"https://api.github.com/repos/jakeday/linux-surface/issues/comments/398622965","html_url":"https://github.com/jakeday/linux-surface/issues/202#issuecomment-398622965","issue_url":"https://api.github.com/repos/jakeday/linux-surface/issues/202","id":398622965,"node_id":"MDEyOklzc3VlQ29tbWVudDM5ODYyMjk2NQ==","user":{"login":"AZdet","id":28669500,"node_id":"MDQ6VXNlcjI4NjY5NTAw","avatar_url":"https://avatars3.githubusercontent.com/u/28669500?v=4","gravatar_id":"","url":"https://api.github.com/users/AZdet","html_url":"https://github.com/AZdet","followers_url":"https://api.github.com/users/AZdet/followers","following_url":"https://api.github.com/users/AZdet/following{/other_user}","gists_url":"https://api.github.com/users/AZdet/gists{/gist_id}","starred_url":"https://api.github.com/users/AZdet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AZdet/subscriptions","organizations_url":"https://api.github.com/users/AZdet/orgs","repos_url":"https://api.github.com/users/AZdet/repos","events_url":"https://api.github.com/users/AZdet/events{/privacy}","received_events_url":"https://api.github.com/users/AZdet/received_events","type":"User","site_admin":false},"created_at":"2018-06-20T04:46:47Z","updated_at":"2018-06-20T04:46:47Z","author_association":"NONE","body":"Well it seems to be a driver problem.After reinstalling for many times, I finally settled for Nvidia 384 driver. For now, everything seems to work."}}
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