Yeah, you can...

I am currently developing some kind of rescueOS, based on the meego kernel. My first tests with the community edition kernel resulted in some errors:

"ubi error -74 while writing ...", like here

UBI FAQ

I have used the mtdutils 1.1, debian package.

Well, I kinda knew this couldn't be "real" write errors, physical, as maemo works without problems. I didn't have any bad PEB, so anyway.

I compared the kernel conifg options between maemo and meego.

maemo:
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
meego:
CONFIG_MTD_ONENAND_VERIFY_WRITE=y

Recompiled meego ce kernel without CONFIG_MTD_ONENAND_VERIFY_WRITE, and now it works.