root@orangepipc:~# dpkg -l | egrep "armbian| linux-"
ii armbian-hostapd 5.14 armhf Patched hostapd
ii armbian-tools 5.14 armhf Armbian tools, sunxi, temper
ii linux-firmware-image-sun8i 5.14 armhf Linux kernel firmware, version 3.4.112-sun8i
ii linux-headers-sun8i 5.14 armhf Linux kernel headers for 3.4.112-sun8i on armhf
ii linux-image-sun8i 5.14 armhf Linux kernel, version 3.4.112-sun8i
ii linux-jessie-root-orangepipc 5.14 armhf Root file system tweaks for orangepipc
ii linux-libc-dev:armhf 3.16.7-ckt25-2 armhf Linux support headers for userspace development
ii linux-u-boot-orangepipc-default 5.14 armhf Uboot loader 2016.05
root@orangepipc:~# reboot
I think I have found a bug
my sd card sector or boot sector error
or sd card slow after use a time ....maybe
I use a different card and everything is good again.
will find out what has happened to the sd card
thank for interest