writing to jffs2 is so slow?

Thomas TESTASECCA thomas.testasecca at etictelecom.com
Fri Sep 6 03:15:33 EDT 2002

Hi Shawn,

All i can say is that it's not normal !! :)
Try to turn off the debugging mode for mtd & jffs2 (into "make menuconfig").
good luck

-----Message d'origine-----
De : linux-mtd-admin at lists.infradead.org
[mailto:linux-mtd-admin at lists.infradead.org]De la part de Xiaogeng
(Shawn) Jin
Envoye : jeudi 5 septembre 2002 23:10
A : linux-mtd at lists.infradead.org
Objet : writing to jffs2 is so slow?


I have an empty mtd partition (capacity is 16 MB) where a jffs2 fs is
mounted. The strange observation is that making a first directory on
that partition takes almost 2 minutes. So far I observed this behaviour
just when making the first directory and just on that particular
partition. Can anyone help me to explain this? Is there anything wrong
with flash memory (hardware) or MTD device driver or JFFS2? Thanks.

- Shawn.

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