/libexec/ld-elf.so.1: fsckk: Undefined symbol: "execvP"

[ar]

Hello,

After having installed 5.2 I am getting the following error message at system boot:
/libexec/ld-elf.so.1: fsck: Undefined symbol: "execvP"

What this might be? Something like missing library ... ? Appreciate if anyone may share ideas ...I sure will try to reinstall the system to see if I have missed anything during the install and may be fix problem in a such simple way.

Thanks to all

Alex.