求救:kernel BUG at page_alloc.c??

Question

小弟我刚刚接触uclinux,弄了块华邦的w90p710板子在跑,我用Vmware+redhat9.0,把uclinux源代码和交叉编译工具弄好后编译出了linux.bin,我的sdram地址是0x0,flash地址是0x7f000000,linux.bin烧到0x7f200000,在0x8000运行,romfs.img烧到0x7f020000,运行时load到0xd00000,下在是把linux.bin烧到flash后运行时超级终端的显示,请问各位大侠我应该怎么弄才好?
kernel BUG at page_alloc.c:235!
kernel BUG at page_alloc.c:211!
kernel BUG at page_alloc.c:247!
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
Welcome wireless network!
GPIO: d0
wireless driver reset failed, dfff
prism: error -5 registering device "wlan0"
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
kernel BUG at page_alloc.c:235!
kernel BUG at page_alloc.c:211!
kernel BUG at page_alloc.c:247!
IP: routing cache hash table of 512 buckets, 4Kbytes
kernel BUG at page_alloc.c:235!
kernel BUG at page_alloc.c:211!
kernel BUG at page_alloc.c:247!
kernel BUG at page_alloc.c:235!
kernel BUG at page_alloc.c:211!
kernel BUG at page_alloc.c:247!
TCP: Hash tables configured (established 512 bind 1024)

Answer 1

原帖由 zhenfanhei 于 2007-7-7 16:39 发表于 1楼  
小弟我刚刚接触uclinux,弄了块华邦的w90p710板子在跑,我用Vmware+redhat9.0,把uclinux源代码和交叉编译工具弄好后编译出了linux.bin,我的sdram地址是0x0,flash地址是0x7f000000,linux.bin烧到0x7f200000,在0x80 ...

直接去对应的代码文件中看看是怎么回事。

Answer 2

运行到start_kernel()中的mem_init时出现了问题,不知道是什么问题
kernel BUG at page_alloc.c:165!
kernel BUG at page_alloc.c:167!
kernel BUG at page_alloc.c:165!
kernel BUG at page_alloc.c:167!
kernel BUG at page_alloc.c:165!
kernel BUG at page_alloc.c:167!
kernel BUG at page_alloc.c:165!
kernel BUG at page_alloc.c:167!
kernel BUG at page_alloc.c:112!
kernel BUG at page_alloc.c:114!
kernel BUG at page_alloc.c:112!
kernel BUG at page_alloc.c:165!
kernel BUG at page_alloc.c:167!
kernel BUG at page_alloc.c:112!
kernel BUG at page_alloc.c:114!
kernel BUG at page_alloc.c:118!
kernel BUG at page_alloc.c:165!
kernel BUG at page_alloc.c:167!
Unhandled fault: vector exception (0) at 0x00000001
fault-common.c(97): start_code=0xe8bd8001, start_stack=0xe8bd900f)
Unhandled fault: vector exception (0) at 0x00000001
fault-common.c(97): start_code=0xe8bd8001, start_stack=0xe8bd900f)
kernel BUG at sched.c:686!