check filesystem every n mounts (was Re: qt extended stops receiving sms)

[arne anka]

> tune2fs -c 10 /dev/mtdblock6

as others said, the internal flash uses jiffs2 -- since apparently you  
never checked or you don't know about different filesystems, i strongly  
advise you to refrain from such potentially destructive actions until you  
really know, what you do.
i found a few mentions of a fsck.jiffs2 but ever actually encountered a  
binary.
anyway, jiffs2 is supposed to manage that stuff of operations itself,  
iirc, w/o any need to force it.