Error code: ('11' - 'Resource temporarily unavailable')

Discussion created by Andreas_Sprosec_7439 on Apr 7, 2017
you Asked

We meet a problem to run uc4 jobs on linux redat 64bit server ...
and following error occur: U2003043 Invalid 'setuid()' call. Error code: ('11' - 'Resource temporarily unavailable')

and we said ...

It seems this is an error in the configuration of your system.

This error 'Invalid 'setuid()' call. Error code: ('11' - 'Resource temporarily unavailable')' is triggered by the operating system (when system requests fail, error code are returned. The interpretation of this errno is: EAGAIN 11 Resource temporarily unavailable)

As you wrote the same job is working fine with user 'sgbt_uc4'.

Please go in contact with your OS system administrator to check:
  1. the differences in the configuration between the affected users (working & failing user)
  2. the 'setuid' on the installed files (the setuid (set user id) is a permission bit, that allows a random user to exec a program with the permissions of its owner).