A forced check on my /var partition reveiled duplicate block allocation to
/var/log/boot.log and /var/lib/rpm/packages.rpm.
I fixed the problem and after checking in /var/log/boot.log it seems like it
was the actual corrupted file.
I would like to know what is /var/lib/rpm/packages.rpm and if it can be
"checked" for errors or rebuilt in some way (I think it size is over 9Mb).
This way I could make sure the content did not get corrupted because it was
cross-linked with /var/log/boot.log.