canonical-ubuntu-qa team mailing list archive

[Po-Hsu Lin <1839143@xxxxxxxxxxxxxxxxxx>]

We have test split out to ubuntu-ltp-cve, and this issue does not exist
anymore.

** Tags removed: ubuntu-ltp
** Tags added: ubuntu-ltp-cve

** Changed in: ubuntu-kernel-tests
       Status: New => Fix Released

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

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https://bugs.launchpad.net/bugs/1839143

Title:
  cve test from ubuntu_ltp will failed to fork on B-KVM

Status in ubuntu-kernel-tests:
  Fix Released
Status in linux-kvm package in Ubuntu:
  Invalid

Bug description:
  Not sure if this has something to do with another timeout issue in controller test, the test will not get started at all:
          08/06 06:14:10 INFO |ubuntu_ltp:0088| Checking virt-what to see if we need to set LTP_TIMEOUT_MUL for memcg_test_3...
          08/06 06:14:10 INFO |ubuntu_ltp:0091| Running in VM, set timeout multiplier LTP_TIMEOUT_MUL>1 (lp:1836694) for memcg_test_3
          08/06 06:29:32 ERROR| test:0414| Exception escaping from test:
          Traceback (most recent call last):
          File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
          _call_test_function(self.execute, *p_args, **p_dargs)
          File "/home/ubuntu/autotest/client/shared/test.py", line 830, in _call_test_function
          raise error.UnhandledTestFail(e)
          UnhandledTestFail: Unhandled OSError: [Errno 11] Resource temporarily unavailable
          Traceback (most recent call last):
          File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
          return func(*args, **dargs)
          File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
          postprocess_profiled_run, args, dargs)
          File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
          self.run_once(*args, **dargs)
          File "/home/ubuntu/autotest/client/tests/ubuntu_ltp/ubuntu_ltp.py", line 103, in run_once
          utils.run(cmd, ignore_status=True, verbose=False)
          File "/home/ubuntu/autotest/client/shared/utils.py", line 914, in run
          stderr_level=get_stderr_level(stderr_is_expected)),),
          File "/home/ubuntu/autotest/client/shared/utils.py", line 128, in __init__
          stdin=stdin)
          File "/usr/lib/python2.7/subprocess.py", line 394, in __init__
          errread, errwrite)
          File "/usr/lib/python2.7/subprocess.py", line 938, in _execute_child
          self.pid = os.fork()
          OSError: [Errno 11] Resource temporarily unavailable
  ~

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-1039-kvm 4.15.0-1039.39
  ProcVersionSignature: User Name 4.15.0-1039.39-kvm 4.15.18
  Uname: Linux 4.15.0-1039-kvm x86_64
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  Date: Tue Aug  6 11:51:21 2019
  SourcePackage: linux-kvm
  UpgradeStatus: No upgrade log present (probably fresh install)

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