RK3588移植OpenHarmony4.0release的init问题

【问题描述】

2. 相关的代码（请勿使用截图）
3. 运行结果、错误截图
4. 我尝试过的解决方法和结果
5. 我想要达到的结果

我们使用3588平台自己做了个板子，然后请外协做好了kylin的操作系统，然后要自己移植Oh操作系统，本人搭建好了4.0release源码环境，然后将kylin的kernel替换210的kernel，编译完成后，烧录，启动到如下所示：

[ 12.514697] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)

[ 12.517457] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.518251] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.518866] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.519430] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.519994] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.520554] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.521153] EXT4-fs error (device mmcblkError loading shared librar0p7): y libselinux.z.so: No error information e(needed by /init) xt4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.521747] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 12.522298] EXT4-fs error (device mmcblk0p7): ext4_find_extent:924: inode #1806: comm init: pblk 723578 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) Error loading shared library librestorecon.z.so: No error information (needed by /init) Error relocating /init: Restorecon: symbol not found Error relocating /init: setfilecon: symbol not found [ 12.533548] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00007f00 [ 12.534694] CPU: 3 PID: 1 Comm: init Not tainted 5.10.110 #1 [ 12.535197] Hardware name: Rockchip RK3588S TABLET P101 Board (DT) 到此处后报了panic，启动失败了，通过追查代码发现，其启动到了init/main.c中的kernel_init函数，运行到了ret = run_init_process("/init"); 处，看打印信息和源码，感觉像是再做init 的时候缺少了 libselinux.z.so、Restorecon这些库和模块导致init失败而引起的panic，查阅好久资料和尝试了几种方法，发现无法解决此问题，咨询广大网友，是否遇到过同样问题，或知晓此问题解决之法的，本人不胜感激；

【运行环境】

硬件：rk3588 ROM版本： DevEvoStudio版本： SDK版本：openharmony4.0release

需要看下rk3568编译的日志，看看编译任务是不是包含了libselinux的编译任务。另外，镜像可以通过7z软件解压，看下system/lib目录下是否存在libselinux.z.so文件。