R2-OpenWRT18.06 have no available on filesystem

Banana Pi Router design
1

I burned R2’s Openwrt 18.06 image, but after I booted it, I found that I couldn’t install the software via opkg. The configuration I changed would be overwritten after the reboot. How can I handle this?

Installing curl (7.60.0-3) to root...
Collected errors:
 * verify_pkg_installable: Only have 0kb available on filesystem /overlay, pkg curl needs 44
 * opkg_install_cmd: Cannot install package curl.
2

you need a kind of overlayfs (or squashfs)…

maybe this helps: Bpir2wrt Openwrt-Fork for BPI-R2

3

Hi，frank Thank you very much, let me try to do something

4 
+ OUTPUT_FILE=/home/hulk/disk/BPI-R2-openwrt/openwrt/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-mediatek_mt7623/mtk-bpi-r2-SD.img
+ PRELOADER_FILE=/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/image/mtk-bpi-r2-preloader-sd.bin
+ UBOOT_FILE=/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/image/mtk-bpi-r2-uboot.bin
+ KERNEL_FILE=/home/hulk/disk/BPI-R2-openwrt/openwrt/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-mediatek_mt7623/tmp/openwrt-mediatek-mt7623-7623n-bananapi-bpi-r2-initramfs-kernel.bin
+ ROOTFS_FILE=/home/hulk/disk/BPI-R2-openwrt/openwrt/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-mediatek_mt7623/root.squashfs
+ BS=1024
+ PRELOADER_OFFSET=0
+ UBOOT_OFFSET=320
+ KERNEL_OFFSET=2048
+ ROOTFS_OFFSET=67584
+ dd bs=1024 if=/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/image/mtk-bpi-r2-preloader-sd.bin of=/home/hulk/disk/BPI-R2-openwrt/openwrt/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-mediatek_mt7623/mtk-bpi-r2-SD.img seek=0
dd: failed to open '/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/image/mtk-bpi-r2-preloader-sd.bin': No such file or directory
Makefile:70: recipe for target 'install-images' failed
make[5]: *** [install-images] Error 1
make[5]: Leaving directory '/home/hulk/disk/BPI-R2-openwrt/openwrt/target/linux/mediatek/image'
Makefile:19: recipe for target 'install' failed
make[4]: *** [install] Error 2
make[4]: Leaving directory '/home/hulk/disk/BPI-R2-openwrt/openwrt/target/linux/mediatek'
Makefile:13: recipe for target 'install' failed
make[3]: *** [install] Error 2
make[3]: Leaving directory '/home/hulk/disk/BPI-R2-openwrt/openwrt/target/linux'
time: target/linux/install#32.43#5.90#44.75
target/Makefile:23: recipe for target 'target/linux/install' failed
make[2]: *** [target/linux/install] Error 2
make[2]: Leaving directory '/home/hulk/disk/BPI-R2-openwrt/openwrt'
target/Makefile:19: recipe for target '/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/stamp/.target_install' failed
make[1]: *** [/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/stamp/.target_install] Error 2
make[1]: Leaving directory '/home/hulk/disk/BPI-R2-openwrt/openwrt'
/home/hulk/disk/BPI-R2-openwrt/openwrt/include/toplevel.mk:216: recipe for target 'world' failed
make: *** [world] Error 2

sone errors,I don’t know, how can I get rid of these mistakes?

5 
+ dd bs=1024 if=/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/image/mtk-bpi-r2-preloader-sd.bin of=/home/hulk/disk/BPI-R2-openwrt/openwrt/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-mediatek_mt7623/mtk-bpi-r2-SD.img seek=0
dd: failed to open '/home/hulk/disk/BPI-R2-openwrt/openwrt/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/image/mtk-bpi-r2-preloader-sd.bin': No such file or directory

you miss the preloader file (maybe not present in the github because of .gitignore), but you can get it on official repo

maybe don’t use it…

the right one seems to be this: https://github.com/BPI-SINOVOIP/BPI-R2-LEDE-Uboot/tree/master/bpi_r2_preloader (for SD) see this commit: https://github.com/garywangcn/bpi-r2_lede/commit/b1d4a37d92d992e10a29611a244d817428e3bc7d