[PROBLEM] RAM disk/drive on Xbian, how to use zramswap?

[postcd]

> xbian-package-zram-swap

did "apt install xbian-package-zram-swap" -> "xbian-package-zram-swap is already the newest version (1.0.8)."

> /etc/default/zram-swap

is a config. file apparently, thanks. Being unsure how to modify it, i assumed i need to somehow activate zram so i did:

Quote:ZRUNSHM=1

After reboot, it caused following in "zramctl --output-all" output:

Quote:/dev/zram2 1M 44K 743B lzo-rle 4 1 24K 0B 24K 0B /run/shm

(only 1MB? Copying file to it says: No space left on device)

Quote:# grep -v "#" /etc/default/zram-swap|grep .
SIZE=128
SWAPFILE=
ZRUNSHM=1
ZTEMPXBMC=0
SWAPNOUSE='/dev/sda21,/dev/mmcblk0p99'

and mount:

Quote:/dev/zram2 on /run/shm type ext2 (rw,nosuid,noatime)

Quote:# swapon
NAME TYPE SIZE USED PRIO
/dev/zram0 partition 128M 0B 20
/dev/mmcblk0p3 partition 245M 0B 0

Setting SWAPFILE=/mnt/zram
not apparently changed outputs of above commands (file existed before reboot, after reboot not exist)

I wanted to have proper zram 128M partition and proper grow-able zramswap... any idea what to try please?