set default="0" set timeout="3" menuentry "OpenVoiceOS" { linux /bzImage root=PARTUUID=c0932a41-44cf-463b-8152-d43188553ed4 rootfstype=squashfs ro init=/sbin/pre-init fsck.repair=yes zram.enabled=1 zram.num_devices=4 console=ttyS0 consoleblank=0 loglevel=0 vt.global_cursor_default=0 audit=0 logo.nologo systemd.show_status=0 rootwait quiet }