nand jffs2 notice message

ZhangJieJing kzjeef at gmail.com
Mon Sep 21 23:38:37 EDT 2009


Hi,

I goto too.

> correct: 0x7aca -> 0x6aca
this message is NAND ECC correction, and success corrected by NAND ECC. I
think this is fine, Lars maybe know more about this.


> JFFS2 notice: (388) check_node_data: wrong data CRC in data node at
0x1704edf4:.
I don't know much about this JFFS2 notice.

---
Best regards,
Zhang Jiejing



On Tue, Sep 22, 2009 at 1:13 AM, Xiangfu Liu <xiangfu at qi-hardware.com>
wrote:
> Hi
>
> sometimes I got those message[1] form serial console,
> anyone got those message?
>
>
> [1]--
> correct: 0x7aca -> 0x6aca
> error_count: 1 20000019
> correct: 0x7aca -> 0x6aca
> error_count: 1 20000019
> correct: 0x7aca -> 0x6aca
> JFFS2 notice: (388) check_node_data: wrong data CRC in data node at
0x1704edf4:.
> error_count: 1 20000019
> correct: 0x4f14 -> 0x4f10
> JFFS2 notice: (388) check_node_data: wrong data CRC in data node at
0x17036cb4:.
> error_count: 1 20000019
> correct: 0x4f14 -> 0x4f10
>
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