Why running ps -ef is giving error sh: /bin/ps.core: No such file or directory?

Solution In Progress - Updated -

Issue

  • We are not able to run ps -ef command ,we are getting below error
# ps -ef
sh: /bin/ps.core: No such file or directory
# ldd /bin/ps
        linux-vdso.so.1 =>  (0x00007fff00da9000)
        libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x0000003e39800000)
        libm.so.6 => /lib64/libm.so.6 (0x0000003e32000000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003e37000000)
        libc.so.6 => /lib64/libc.so.6 (0x0000003e31400000)
        /lib64/ld-linux-x86-64.so.2 (0x0000003e31000000)
# bash
#  ps -ef
sh: /bin/ps.core: No such file or directory
#

Environment

  • Red Hat Enterprise Linux 6

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.