请各位大大帮我看下刚刚提取固件有个坏块看下要不要紧！

qq703587821

机器是slim 10.83A250G的，用 j-runner288提取有个坏块如下：
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2013年4月13日 15:39:24

J-Runner v0.2 Beta (288) Started


Version: 01
Flash Config: 0x00023010
CB Version: 9231
Trinity

Filechecks disabled - No Filechecks carried out
Reading Nand to D:\xbox360刷机\j-runner\output\nanddump1.bin
Reading Nand
Error: 250 reading block 2CF
Done!
in 6:41 min:sec

Reading Nand to D:\xbox360刷机\j-runner\output\nanddump2.bin
Initializing nanddump1.bin..
Nand Initialization Finished
Reading Nand
Error: 250 reading block 2CF
Done!
in 6:41 min:sec

Comparing...
Bad Block ID @ 0x02CF [Offset: 0xB95E00]
Bad Block ID  02CF Found @ 0x03FF [Offset: 0x107BE00]
Block ID 03FF [Offset: 0x107BE00] remapped to Block ID 02CF [Offset: 0xB95E00]
Bad Blocks Remapped
Bad Block ID @ 0x02CF [Offset: 0xB95E00]
Bad Block ID  02CF Found @ 0x03FF [Offset: 0x107BE00]
Block ID 03FF [Offset: 0x107BE00] remapped to Block ID 02CF [Offset: 0xB95E00]
Bad Blocks Remapped
Nands are the same

大冬至

block 2CF   木有问题 只要效验MD5数值都一样就可以    现在软件不都是自动处理坏块吗 而且也不是在 4f以内   没问题