- 论坛徽章:
- 0
|
我用的flash(512M, 2K/PAGE, 内核2.6.24 )
用mtd工具的nandwirite写大一些的文件(比如10多M的)进去,会烧到中间报错(错误信息如下),如果写小一些的,写完后usr下连lost+found都没有了,但是用nanddump 可以看出已经写文件进去了。
请问这个到底是什么问题,如何解决呢??有会的或者有些思路的都提提意见吧,我现在不知从何处下手弄。 先谢谢了、
Unable to handle kernel paging request at virtual address e51b3020
pgd = c3e58000
[e51b3020] *pgd=00000000
Internal error: Oops: 5 [#1]
Modules linked in:
CPU: 0 Not tainted (2.6.24 #17
PC is at kmem_cache_alloc+0x24/0x7c
LR is at mempool_alloc_slab+0x1c/0x20
pc : [<c007b990>] lr : [<c0060914>] psr: 80000093
sp : c3c2bb9c ip : c3c2bbbc fp : c3c2bbb8
r10: 000000d0 r9 : 00000000 r8 : c3c41b00
r7 : 00011280 r6 : c3c08b60 r5 : 000000d0 r4 : 80000013
r3 : 80000093 r2 : e51b3020 r1 : 00011280 r0 : c3c08b60
Flags: Nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
Control: c000717f Table: 33e58000 DAC: 00000015
Process cp (pid: 778, stack limit = 0xc3c2a25
Stack: (0xc3c2bb9c to 0xc3c2c000)
bb80: 00011280
bba0: 000000d0 c3c41ae0 000112d0 c3c2bbc8 c3c2bbbc c0060914 c007b97c c3c2bc00
bbc0: c3c2bbcc c00607c0 c0060908 0018b122 00000000 00000000 00000c59 00002de4 |
|