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- Join Date
- Jul 2013
NOR flash corruption when deleting files on NAND flash for JFFS2 fs
I have a mtd partitions on NOR and NAND flash.
mtd0 -- NOR Flash
mtd1 -- NOR Flash
mtd2 -- NOR Flash
mtd3 -- Nand Flash
mtd4 -- Nand Flash
I mount mtdblock1 /mnt/nor and mtdblock4 /mnt/nand with JFFS2 file-system.
When i delete files under /mnt/nand folder (as rm -rf *) and after performing reboot. The files under /mnt/nor getts corrupted.
I was wondering how could this cause corruption on NOR flash when the files on NAND are deleted.Is JFFS2 causing the corruption on NOR flash or is there some other reason.
Have anyone observed this kind of behavior before ..?
Any comments on this will be appreciated.
Thank you in advance.