Just a note back to topic: until now, I found no way to run e2fsck on sys or data partition on the device.
In recovery console, none of the e2fsck binaries work. There seem to be missing dynamic lib dependencies (libc, don't know) when /system is not mounted.
So, what I'd like to have is a statically linked e2fsck or better: a statically linked busybox with e2fsck included.
Anyone?
EDIT: Just got it from here:
http://packages.debian.org/squeeze/a...tatic/download
Copied to /ebook/preload partition -> runs fine from recovery console! -> Should also run fine from init.rc
A fix of my sys partition freed 2.4MB of lost disk space....