{"issue":{"pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"state":"open","user":{"avatar_url":"https://secure.gravatar.com/avatar/dae31245fa61e8c6b1527e4ef4c57acd?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"dae31245fa61e8c6b1527e4ef4c57acd","url":"https://api.github.com/users/Y6b","login":"Y6b","id":161412},"milestone":null,"labels":[],"assignee":null,"updated_at":"2011-11-08T09:42:50Z","comments":2,"closed_at":null,"url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/149","body":"Hi there\r\n\r\nI have a Lenovo Y470 with an nVidia GT 550M card and i7 2nd Gen Intel Proc.\r\n\r\nThe Linux distro I am using is Backtrack 5R1 (ported from Ubuntu Lucid).\r\n\r\nTried installing Bumblebee with latest nVidia drivers using x-swat ppa, but I am still getting errors of the following:\r\n\r\n```\r\nThe Bumblebee X server was not available, please check the\r\nBumblebee logfile at /var/log/bumblebee.log\r\n==================================================\r\n```\r\n\r\nWhich always leads me to:\r\n\r\n```\r\nNov  8 02:15:01 bt kernel: [ 4071.419800] NVRM: failed to copy vbios to system memory.\r\nNov  8 02:15:01 bt kernel: [ 4071.422925] NVRM: RmInitAdapter failed! (0x30:0xffffffff:864)\r\nNov  8 02:15:01 bt kernel: [ 4071.422932] NVRM: rm_init_adapter(0) failed\r\n```\r\n\r\nIts really annoying and I lost a night of sleep due to this :-/...please help :-)\r\n\r\nThank you\r\n\r\nY6b\r\n\r\n\r\n\r\n","html_url":"https://github.com/Bumblebee-Project/Bumblebee/issues/149","number":149,"title":"Bumblebee not working on Lenovo Y470","id":2168303,"created_at":"2011-11-07T22:20:19Z"},"action":"created","comment":{"user":{"avatar_url":"https://secure.gravatar.com/avatar/dae31245fa61e8c6b1527e4ef4c57acd?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"dae31245fa61e8c6b1527e4ef4c57acd","url":"https://api.github.com/users/Y6b","login":"Y6b","id":161412},"updated_at":"2011-11-08T09:42:50Z","url":"https://api.github.com/repos/Bumblebee-Project/Bumblebee/issues/comments/2665507","body":"I am still getting the same issue\r\n\r\nI have blacklisted nouveau using the above command but init was still loading it before Linux started (saw this using dmesg command)\r\nSo I disabled it by editing the grub configuration of my system by adding\r\n\r\n```\r\nnouveau.modeset=0\r\n```\r\n\r\nafter vga=791 . Now, nouveau is not loaded but I am still having the same issue. I startx then go to a terminal and run\r\n\r\n```\r\noptirun glxgears\r\n```\r\n\r\nwhich tells me Bumblebee X server was not available which leads me to the above kernel error message.\r\n\r\nPlease help\r\n\r\nIts really annoying :-/\r\n\r\n","id":2665507,"created_at":"2011-11-08T09:42:50Z"}}