A question
If possible use the hdd / usb folder instead of / tmp
I've tested with zgemma sh2 256mb and can not make a backup over 50% of the flash: 110/120 mb
I just wonder if you can make a change with space check
With the v20, the backup is successful, but the recovery remains in flash
I think it's for a bad checksum
While the backup is less than 50% of the flash the restore is ok
Thank you
