[Fedora] - No GUI after install bumblebee on Fedora 23

[James Hogarth]

On 9 Jan 2016 06:00, "Earl Ramirez" <earlaramirez at gmail.com> wrote:
>
>
>
>
> > It's the kernel logs in particular (journalctl -k) that are of
> > interest to debug the 4.3.3 issues.
> >
> >
> > It's made a huge difference to this system with stability and the
> > general feel (far more fluid) on the intel GPU.
> >
> >
> > This doesn't even take into consideration that 4.2.X is now EOL (which
> > was no doubt a significant motivation for the kernel maintainers to
> > move to 4.3.X now it's had a couple of bugfix releases) so it makes
> > sense to get this working for you.
>
>
>
> Hello James,
>
> Thanks for all your help on this one, I have been trying to re-create
> the error I saw previously regarding the USB device where the boot will
> fail: Below are the last few lines from the screen:
>
> [       0.941782]  sda: sda1 sda2 sda3
> [       0.943430] sd 0:0:0:0: [sda] Attached SCSI disk
> [       0.950234] scsi 1:0:0:0: CD-ROM          Slimtype  DVD A  DA8A6SH
 GAA2 PQ: 0
> ANSI: 5
> [       0.977414] usb 1-4: new high-speed USB device number 2 using
xhci_hcd
>
> I was able to re-create this error with any kernel arguments; I have
> also tried enabling and disabling secure boot, don't think that it would
> make any differences but just wanted to rule any any possible things

Secure boot won't work with the proprietary nvidia drivers. At least not
without substantial effort (generate your own signing key, sign the dkms
generated modules with this, get key trusted by uefi) since the kernel
modules compiled are unsigned.

> that may cause this failure. Unfortunately I cannot provide any of the
> output from journalctl -k at this time, will keep trying different
> argument until I can load the OS.
>

If it looks like a USB issue then disconnect all USB devices on starting to
see how far it gets.

You'll probably want to remove rhgb and quiet from the kernel arguments
whilst debugging.

> Let me know if you will like me to file a bug for this kernel 4.3.3 that
> is giving these error.
>

Seeing as it's in testing it'd be useful to have a bug filed and this
commented on the bohdi kernel update page.
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