[Arm-dev] Cubieboard5 performance

Iván Chavero ichavero at chavero.com.mx
Mon Aug 20 18:57:41 UTC 2018


El dom, 19-08-2018 a las 16:26 -0300, Pablo Sebastián Greco escribió:
> El 19/8/18 a las 16:00, Iván Chavero escribió:
> > 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/00339
> > > 9.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
> > 
> 
> Ivan, that kernel has both smp and your patch included ;-).
> Either way, I'll try to update to 4.18 in a few days.
> 

Let me know if i can help, i have my cubieboard5 clusters running if
there's need for testing  and other stuff.

> Pablo.
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