Unable to boot ArchLinuxARM-rpi-3-latest on RPi3

[graysky]

I am unable to boot after creating a sd card from the ArchLinuxARM-rpi-3-latest.tar.gz (date on tarball is 04-July-2017). After partitioning, mounting, extracting, and moving root/boot/* to boot on a new micro SD, the hardware just sits there with only the red light on the RPi3 (Model B Vi.2). I don't see any output to the HDMI to indicate what might be wrong with the rpi-3-latest.tar.gz created image.

If I switch to the sd card containing the rpi-2-latest.tar.gz created image, it boots as expected. Any thoughts are appreciated.

$this->bbcode_second_pass_code('', '% md5sum -c ArchLinuxARM-rpi-3-latest.tar.gz.md5
ArchLinuxARM-rpi-3-latest.tar.gz: OK')

With the sd card on my workstation
$this->bbcode_second_pass_code('', '# mount /dev/sdc2 root
# mount /dev/sdc1 root/boot
# lsblk -f | grep sdc
sdc
├─sdc1 vfat EB77-6A5A /scratch/root/boot
├─sdc2 ext4 01c5422e-6c46-434f-a0bd-ceb21001b874 /scratch/root
└─sdc3

# du -d 1 -h /scratch/root
24K /scratch/root/root
12K /scratch/root/srv
4.0K /scratch/root/proc
57M /scratch/root/boot
4.0K /scratch/root/tmp
4.0K /scratch/root/sys
4.0K /scratch/root/run
12M /scratch/root/var
4.0K /scratch/root/opt
5.3M /scratch/root/etc
4.0K /scratch/root/dev
4.0K /scratch/root/mnt
16K /scratch/root/lost+found
240K /scratch/root/home
774M /scratch/root/usr
847M /scratch/root
')

[graysky]

Disregard... failed to set the partition type to VFAT. Works now.