[Bug 107880] Regression: System fails to boot on raven ridge 4.18 vs 4.19 rc

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107880

--- Comment #2 from Marvin Damschen <marvin.damschen at gullz.de> ---
(In reply to Michel Dänzer from comment #1)
> (In reply to Marvin Damschen from comment #0)
> > System hangs after "fb: switching to amdgpudrmfb from EFI VGA".
> 
> How long have you waited for? E.g. if a microcode file is missing, the
> attempt to load it can hang for one or several minutes before timing out.
Waited for ~5min now, but nothing changed.

> > I am unable to obtain any logs of the crash (LUKS encryption might be the
> > reason?).
> 
> One possibility is to prevent the driver from loading by passing
> 
>  modprobe.blacklist=amdgpu
> 
> on the kernel command line, then you can try manually loading it with
> 
>  sudo modprobe amdgpu
> 
> and should get the full dmesg output.
Thank you, this worked. Full output is attached, but appears fine. Still, the
video output freezes.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20180910/f396125f/attachment.html>