jffs2 corrupt rarely, how to fix it?

zhao forrest.zhao at intel.com
Thu Jun 16 05:11:33 EDT 2005

Artem B. Bityuckiy wrote:

> zhao wrote:
>> Would you please give me some information about the difference
>> between the JFFS2 in 2.4 kernel and the one in 2.6 kernel?
> One substantial difference is the absence of the lookup() inode operation
> in <= 2.4.19 kernels.
> AFAIK, there are no major problems porting recent MTD trees to "not 
> very ancient" 2.4 kernels, where "not very ancient" is, I presume, > 
> 2.4.20. But I didn't try (thank goodness) :-) People just don't want 
> to deal with old stuff anymore.
In fact, we were using JFFS2 on kernel 2.4.10.......
And we encountered some problems(e.g. jffs2 corrupt rarely), it seems 
that I need to
back-port JFFS2 in latest 2.4 kernel(2.4.31, right?) to 2.4.10 :( if 
they are not willing
to upgrade to latest 2.4 kernel in the product.


More information about the linux-mtd mailing list