I have a number of headless AML S905 / S912 1GB Ram TV boxes running a bastardised Armbian for systems monitoring. I have a 200MB zram compressed block device setup to store temporary data which gets processed locally then synced to a command server every hour because the eMMC's on these cheap boxes do not last very long under sustained write scenarios. I would like to increase the zram filesystem size to 500MB so I only have to sync daily instead of hourly but because 25% of the RAM is allocate