亚瑟王大大，求助

linux移植做到文件系统移植部分，我用天嵌光盘上用busybox编译好的目录，再用mkyaffs2image这个工具做了一个。bin的文件烧到板子上可以。但是今天我自己用busybox做好根目录文件再做成。bin文件烧到板子上出现了这样的错误：
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs2
yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 152K
Kernel panic - not syncing: Attempted to kill init!
Backtrace:
[<c0032ae4>] (dump_backtrace+0x0/0x114) from [<c02efe58>] (dump_stack+0x18/0x1c)
r7:c3819f54 r6:c3815c40 r5:c3815c40 r4:c03efa08
[<c02efe40>] (dump_stack+0x0/0x1c) from [<c02efea8>] (panic+0x4c/0x11c)
[<c02efe5c>] (panic+0x0/0x11c) from [<c0053c30>] (do_exit+0x70/0x57c)
r3:c03d51ac r2:c3815c40 r1:c3819d1c r0:c03708dd
[<c0053bc0>] (do_exit+0x0/0x57c) from [<c00541cc>] (do_group_exit+0x90/0xc4)
[<c005413c>] (do_group_exit+0x0/0xc4) from [<c005de3c>] (get_signal_to_deliver+0x2f4/0x32c)
r4:00000004
[<c005db48>] (get_signal_to_deliver+0x0/0x32c) from [<c0031114>] (do_signal+0x70/0x554)
[<c00310a4>] (do_signal+0x0/0x554) from [<c0031628>] (do_notify_resume+0x30/0x34)
[<c00315f8>] (do_notify_resume+0x0/0x34) from [<c002ee8c>] (work_pending+0x1c/0x20)

这是板子上打印的最后一段信息。百度了Kernel panic - not syncing: Attempted to kill init!
这条信息，不知道那方面错掉了，还请管理员给我个方向，都不知道错哪儿了。谢谢了

1、你烧写天嵌科技提供的文件系统镜像测试一下是不是你的内核配置有问题。
2、对照你的配置单和V4.2版本的移植手册的附录5中的配置单。