buildroot配置opencv3后，编译显示存储不够，如何更改SDK配置文件？

• wslong

  Posts: 5

  Joined: 2024-02-28 9:21

  2024-03-27 8:17

  如题，buildroot配置opencv3后，编译显示存储不够，如何更改SDK配置文件？
  
  未更改前，报如下错误：
  start build fakeroot image
  mkfs.ubifs
  root: /home/shilong/wsl/luckfox-pico/output/out/rootfs_uclibc_rv1106/
  min_io_size: 2048
  leb_size: 126976
  max_leb_cnt: 660
  output: /home/shilong/wsl/luckfox-pico/output/image/.ubi_cfg/rootfs_2KB_128KB_80MB.ubifs
  jrn_size: 8388608
  reserved: 0
  compr: lzo
  keyhash: r5
  fanout: 8
  orph_lebs: 1
  space_fixup: 1
  Error: max_leb_cnt too low (678 needed)
  [mkfs_ubi.sh:error] Running main failed!
  [mkfs_ubi.sh:error] exit code 255 from line 341:
  [mkfs_ubi.sh:info] $FAKEROOT_TOOL -- $ROOTFS_IMAGE_FAKEROOT_UBI
  [build.sh:error] Running build_mkimg failed!
  [build.sh:error] exit code 255 from line 1742:
  
  
  我尝试过更改
  export RK_PARTITION_CMD_IN_ENV="256K(env),256K@256K(idblock),512K(uboot),4M(boot),30M(oem),10M(userdata),80M(rootfs)"
  为
  export RK_PARTITION_CMD_IN_ENV="256K(env),256K@256K(idblock),512K(uboot),4M(boot),28M(oem),7M(userdata),85M(rootfs)"
  编译可以通过，但烧录后，系统无法启动

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