[Bug 1783881] Re: ltp-syscalls: msgstress03 / msgstress04 fails because systemd limits number of processes

[Krzysztof Kozlowski]

** Changed in: linux (Ubuntu Xenial)
       Status: New => Invalid

** Changed in: linux (Ubuntu Bionic)
       Status: New => Invalid

** Changed in: linux-azure (Ubuntu)
       Status: New => Invalid

** Changed in: linux-azure (Ubuntu Xenial)
       Status: New => Invalid

** Changed in: linux-azure (Ubuntu Bionic)
       Status: New => Invalid

** Changed in: linux (Ubuntu)
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/1783881

Title:
  ltp-syscalls: msgstress03 / msgstress04 fails because systemd limits
  number of processes

Status in ubuntu-kernel-tests:
  Fix Released
Status in linux package in Ubuntu:
  Invalid
Status in linux-azure package in Ubuntu:
  Invalid
Status in systemd package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Invalid
Status in linux-azure source package in Xenial:
  Invalid
Status in systemd source package in Xenial:
  Won't Fix
Status in linux source package in Bionic:
  Invalid
Status in linux-azure source package in Bionic:
  Invalid
Status in systemd source package in Bionic:
  Invalid

Bug description:
  As systemd limits the number of processes, this test will fail because
  it can't fork enough processes. That is limited to when the test is
  run after logging as user 1000, then running sudo. I guess that
  logging as root may not cause this to happen.

  # ./testcases/bin/msgstress03 
  Fork failed (may be OK if under stress)
  Fork failed (may be OK if under stress)
  msgstress03    1  TFAIL  :  msgstress03.c:157:  Fork failed (may be OK if under stress)
  #

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