Hi Bjoern, On 8/2/20 7:23 PM, Bjoern Franke wrote: > Hi, > > I'm trying to create an image for an Archer C50v1 (mt7620). > > Tryin to build an image with the following packages[1] using the imagebuilder > was impossible because the image got too big: > Building images... > Parallel mksquashfs: Using 1 processor > Creating 4.0 filesystem on > /data2/openwrt/openwrt-imagebuilder-ramips-mt7620.Linux-x86_64/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7620/root.squashfs, > block size 262144. > Pseudo file "/dev" exists in source filesystem > "/data2/openwrt/openwrt-imagebuilder-ramips-mt7620.Linux-x86_64/build_dir/target-mipsel_24kc_musl/root-ramips/dev". > Ignoring, exclude it (-e/-ef) to override. > [===================================================================================================================|] > 1224/1224 100% > > Exportable Squashfs 4.0 filesystem, xz compressed, data block size 262144 > compressed data, compressed metadata, compressed fragments, > no xattrs, compressed ids > duplicates are removed > Filesystem size 5948.36 Kbytes (5.81 Mbytes) > 35.45% of uncompressed filesystem size (16780.56 Kbytes) > Inode table size 13168 bytes (12.86 Kbytes) > 22.60% of uncompressed inode table size (58259 bytes) > Directory table size 16902 bytes (16.51 Kbytes) > 45.12% of uncompressed directory table size (37458 bytes) > Number of duplicate files found 157 > Number of inodes 1678 > Number of files 1202 > Number of fragments 37 > Number of symbolic links 362 > Number of device nodes 1 > Number of fifo nodes 0 > Number of socket nodes 0 > Number of directories 113 > Number of ids (unique uids + gids) 1 > Number of uids 1 > root (0) > Number of gids 1 > root (0) > [mktplinkfw2] rootfs offset aligned to 0x2070452 > [mktplinkfw2] *** error: images are too big > > Is this related to the switch of kernel 4.14 to 5.4?
Your Filesystem has a size of 5.81M. MT7620 has a kernel size of around 2M, which exceeds the available space on flash. You can try to remove other packages (such as ppp) from the image. Stripping LuCI should also save a lot of space, given you only need it for the initial installation. Best wishes David > > Regards > Bjoern > > [1] > luci-proto-wireguard luci-app-wireguard wireguard usb-modeswitch > kmod-usb-net-cdc-ether dnsmasq-full mtr stubby luci-app-vnstat luci-proto-vpnc > > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/mailman/listinfo/openwrt-devel _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
