It's actually a dual cards(intel+nvidia) problem. I know there are supports for optimus in newest kernel/xorg/nvidia . According to http://nouveau.freedesktop.org/wiki/Optimus/, new kernel supports seamless switch between intel graphics driver and nouveau. About nvidia http://us.download.nvidia.com/XFree86/Linux-x86/319.12/README/randr14.html I have not tried them yet, which seem better options than bumblebee. 在 2013-11-6，6:51，Matthew Saltzman <mjs@xxxxxxxxxxx> 写道： > On Tue, 2013-11-05 at 21:08 +0800, WangWentao wrote: >> I have tried the repos version, but it doesn't work either. >> >> There is also an intel card along with nvidia card, so it supports optimus, but I can't disable it in BIOS. >> > > Just FYI, there is a pilot project to support Optimus here: > https://urldefense.proofpoint.com/v1/url?u=http://bumblebee-project.org/&k=dsHy%2FVymniCD0osh6tze%2Fw%3D%3D%0A&r=6lbkzZQmkGgL7ITxCWNsIJwNXCdRDnxsPepTVOzWl24%3D%0A&m=3Qq%2B1AAJhQnjOt2h7xWd%2BDcnmbrne%2FqGqK2MjngD%2BG8%3D%0A&s=a2ea19ae2ab35b2036fd8b9ba407232d886e4779e44c3ac0edc884797b64bcb1. I'm using it and the Intel driver seems > fine. On my system, the disadvantage is that the external display is > attached to the nVidia driver, so I can't use it without some hacking > around that I haven't had time to do. The other disadvantage is that > driver switching isn't seamless. You need to invoke programs you want > to run on the nVidia card with a wrapper program. > > >> I have tried a few methods: >> * specify BusID in xorg.conf >> * remove nouveau module(blacklist+dracut) >> * increase vmalloc >> >> However, there is only a very dark screen after boot. >> >> >> >> 在 2013-11-5，3:49，Joe Zeff <joe@xxxxxxx> 写道： >> >>> On 11/04/2013 11:33 AM, WangWentao wrote: >>>> However, I failed to install nvidia driver. After I installed NVIDIA-Linux-x86-319.60.run(no error), the X cannot be started until I restore open source driver. >>> >>> Using the binary blob from nVidia is probably the worst way to go. Not only does it mangle several important system files, it has to be done again every time there's a kernel update. There's a much better "fire and forget" system that works for Fedora, and here's a link to one of the walkthroughs: https://urldefense.proofpoint.com/v1/url?u=http://forums.fedoraforum.org/showthread.php?t%3D204752&k=dsHy%2FVymniCD0osh6tze%2Fw%3D%3D%0A&r=8rpG62JsbnMep%2FW9P%2BpQMA%3D%3D%0A&m=NE4zsg86RKQPP3mb0%2Fx7RVmIMvMwpO%2FLLe6Qp3yvask%3D%0A&s=ba3291b7bbe17c8a54a9b153ab62f7b726dbb0fdc52d8bde3d5b1dd2013bea15 >>> -- >>> users mailing list >>> users@xxxxxxxxxxxxxxxxxxxxxxx >>> To unsubscribe or change subscription options: >>> https://urldefense.proofpoint.com/v1/url?u=https://admin.fedoraproject.org/mailman/listinfo/users&k=dsHy%2FVymniCD0osh6tze%2Fw%3D%3D%0A&r=8rpG62JsbnMep%2FW9P%2BpQMA%3D%3D%0A&m=NE4zsg86RKQPP3mb0%2Fx7RVmIMvMwpO%2FLLe6Qp3yvask%3D%0A&s=6c5d4361ec582e97ab7881875cdf5bc69d4107650ff08c3117dc527e215d3c98 >>> Fedora Code of Conduct: https://urldefense.proofpoint.com/v1/url?u=http://fedoraproject.org/code-of-conduct&k=dsHy%2FVymniCD0osh6tze%2Fw%3D%3D%0A&r=8rpG62JsbnMep%2FW9P%2BpQMA%3D%3D%0A&m=NE4zsg86RKQPP3mb0%2Fx7RVmIMvMwpO%2FLLe6Qp3yvask%3D%0A&s=76b60825fd0c925a28e6d0b28cf01239b05cf4b36242008f02cd06b0e55badc8 >>> Guidelines: https://urldefense.proofpoint.com/v1/url?u=http://fedoraproject.org/wiki/Mailing_list_guidelines&k=dsHy%2FVymniCD0osh6tze%2Fw%3D%3D%0A&r=8rpG62JsbnMep%2FW9P%2BpQMA%3D%3D%0A&m=NE4zsg86RKQPP3mb0%2Fx7RVmIMvMwpO%2FLLe6Qp3yvask%3D%0A&s=f51d7203aeac1687dd22488a7f84886baa3d4a3a25ca4dff0c758960841b7f12 >>> Have a question? Ask away: https://urldefense.proofpoint.com/v1/url?u=http://ask.fedoraproject.org/&k=dsHy%2FVymniCD0osh6tze%2Fw%3D%3D%0A&r=8rpG62JsbnMep%2FW9P%2BpQMA%3D%3D%0A&m=NE4zsg86RKQPP3mb0%2Fx7RVmIMvMwpO%2FLLe6Qp3yvask%3D%0A&s=093aaaea2d5e9c1795e7267e42f2e465fad8a69185214ef1cde93b3b760751c7 >> > > -- > Matthew Saltzman > Clemson University Math Sciences > mjs AT clemson DOT edu > > -- > users mailing list > users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
