Hi,

Can it be considered a bug if I execute fsck -f on unmounted partition, it
fixes some problems, then I execute fsck -f again and it still finds other
problems.  And only third invocation of fsck -f runs clean.  Is it
documented somewhere that fsck should be invoked twice?

It is 100% reproducible if you tweak partition with badsect(8) before first
fsck.

Denis