start upgrade time:Fri Nov 17 15:43:27 GMT 2023
UBOOT:(0)(/dev/mtd3)(20210713)
KERNEL:(0)(/dev/mtd6)(20210713)
RAMDISK:(0) (/dev/mtd7) (20210713)
ROOTFS:(0) (/dev/mtd8) (20210713)
APP:(/mnt/disk1/UpgradeDaemon/appfs.ubifs) (/dev/mtd11) (A22120103.18194)
find mtd nums 11
write app version(A22120103.18194) to config dir!
update finish ready to reboot!
upgrade finish time:Fri Nov 17 15:43:48 GMT 2023
save version file