[Arm-dev] Cubieboard5 performance

Sun Aug 19 19:00:15 UTC 2018
Iván Chavero <ichavero at chavero.com.mx>

El mié, 15-08-2018 a las 07:05 -0300, Pablo Sebastián Greco escribió:
>     
> 
>     
> > <snip>
> > 
> >       [  147.500901] dracut-initqueue[354]: Warning: dracut-
> > initqueue
> >       timeout - starting timeout scripts
> >       
> > 
> >         216.366273] dracut-initqueue[354]: Warning: Could not boot.
> >       
> > 
> >       [  217.381286] dracut-initqueue[354]: Warning:
> >       /dev/disk/by-uuid/b7768fcb-885b-4240-89ec-ac336e8313f3 does
> > not
> >       exist
> >       
> > 
> >                Starting Dracut Emergency Shell...
> >       
> > 
> >       Warning: /dev/disk/by-uuid/b7768fcb-885b-4240-89ec-
> > ac336e8313f3
> >       does not exist
> >       
> > 
> >       
> > 
> >       Generating "/run/initramfs/rdsosreport.txt"
> >       
> > 
> >       
> > 
> >       
> > 
> >       Entering emergency mode. Exit the shell to continue.
> >       
> > 
> >       Type "journalctl" to view system logs.
> >       
> > 
> >       You might want to save "/run/initramfs/rdsosreport.txt" to a
> > USB
> >       stick or /boot
> >       
> > 
> >       after mounting them and attach it to a bug report.
> >       
> > 
> >       
> > 
> >       
> > 
> >       dracut:/# ls -l /dev/disk/by-uuid/
> >       
> > 
> >       ls: cannot access /dev/disk/by-uuid/: No such file or
> > directory
> >       
> > 
> >       dracut:/#
> >       
> > 
> >       
> > 
> >       
> > 
> >     
> 
>     Andreas,
>           that is exactly why I said what I said at the end of this
> mail
> https://lists.centos.org/pipermail/arm-dev/2018-August/003399.html.
> 
>     You
>           need to create that file and then recreate initramfs for
> 4.17
>           or remove and reinstall the kernel.
> 
>           
> 
>           

I had to apply some patches to the sunxi kernel that were pending to be
merged upstream in order to have SMP and HDMI running.
I also had to patch the kernel's dtb for the HDMI running (i've been to
lazy to send the patch to the kernel list), if you need it i can upload
this code to github or i can pack you a kernel+initramfs for you to use
it with your cubieboard5

Cheers,Ivan
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