§2023-03-31

• in ArchLinux, disable zswap-arm.service

$ systemctl status zswap-arm.service 
○ zswap-arm.service - Zram-based swap (compressed RAM block devices)
     Loaded: loaded (/usr/lib/systemd/system/zswap-arm.service; disabled; preset: disabled)
     Active: inactive (dead)
$ sudo modprobe -r zram

• edit /etc/fstab
• sudo journalctl -b
  • This will show the system logs for the current boot session, including any messages related to the zram device or its configuration.