[Arm-dev] Cubieboard5 performance

[Iván Chavero]

El lun, 20-08-2018 a las 16:06 -0300, Pablo Sebastián Greco escribió:
> El 20/8/18 a las 15:57, Iván Chavero escribió:
> > 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/0
> > > > > 0339
> > > > > 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.
> > 
> 
> Iván, I didn't have time today to build 4.18 today, but I pushed 
> 4.17.17, and it should appear here 
> https://armv7.dev.centos.org/repodir/community-kernel-latest/kernel/ 
> between today and tomorrow.
> It has smp for a83t (bananapi-m3 and cubieborard5)
> Your hdmi patch for cubieboard5.
> Some other fixes for R40.
> 
> It would be great if you could test it.

I will and report on this thread, thanks!

> 
> Thanks.
> Pablo.
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