Show pagesourceOld revisionsBacklinksBack to top × Build image for devices with only 4MB flash Issue: My device has only 4MB flash and I need to build a space optimized image. Solution: Build your image with the imagebuilder as shown below. See also → Which packages can i safely remove to save space? See also → Saving firmware space See also → Build image for devices with only 16/32MB RAM See also → OpenWrt on 4/32 devices Example image builder command line Note: In the command line shown below, you need to adjust PROFILE=tl-wr941nd-v6 to your device. LuCI Action Imagebuilder commandline with LuCI - remove pppoe and IPv6 + include only needed luci components, not full luci package. make image PROFILE=tl-wr941nd-v6 PACKAGES="uhttpd uhttpd-mod-ubus libiwinfo-lua luci-base luci-app-firewall luci-mod-admin-full luci-theme-bootstrap -ppp -ppp-mod-pppoe -ip6tables -odhcp6c -kmod-ipv6 -kmod-ip6tables" without LuCI - remove pppoe and IPv6 make image PROFILE=tl-wr941nd-v6 PACKAGES="-ppp -ppp-mod-pppoe -ip6tables -odhcp6c -kmod-ipv6 -kmod-ip6tables" Resources: https://forum.openwrt.org/t/can-i-strip-the-ipv6-out-with-the-imagebuilder/3465/5 https://forum.openwrt.org/t/build-lede-without-ipv6/2043 https://forum.openwrt.org/t/make-image-problem/898 https://forum.openwrt.org/t/tp-link-tl-mr-3420-v3-build/855/8 FAQ, compile openwrt, imagebuilder, low flash, free space This website uses cookies. By using the website, you agree with storing cookies on your computer. Also you acknowledge that you have read and understand our Privacy Policy. If you do not agree leave the website.OKMore information about cookies FAQ compile openwrt imagebuilder low flash free space Last modified: 2022/11/07 05:43by tmomas