canonical-ubuntu-qa team mailing list archive

[Koichiro Den <2085493@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Occasionally, multiple test cases from ubuntu_ltp_syscalls fail on
b:linux-aws-5.4 with the same pettern. The following is
futex_wait_bitset01 failure log as an example.

17:15:00 ERROR| 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 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_syscalls/ubuntu_ltp_syscalls.py", line 155, in run_once
    print(utils.system_output(cmd, verbose=False))
  File "/home/ubuntu/autotest/client/shared/utils.py", line 1271, in system_output
    verbose=verbose, args=args).stdout
  File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
    "Command returned non-zero exit status")
CmdError: Command </opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null> failed, rc=-7, Command returned non-zero exit status
* Command: 
    /opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null
Exit status: -7
Duration: 0.00109004974365

17:15:00 INFO | post-test sysinfo error:
17:15:00 INFO | Traceback (most recent call last):
17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/log.py", line 74, in decorated_func
17:15:00 INFO |     fn(*args, **dargs)
17:15:00 INFO |   File "/home/ubuntu/autotest/client/base_sysinfo.py", line 304, in log_after_each_test
17:15:00 INFO |     keyval = self.log_test_keyvals(test_sysinfodir)
17:15:00 INFO |   File "/home/ubuntu/autotest/client/base_sysinfo.py", line 413, in log_test_keyvals
17:15:00 INFO |     keyval["sysinfo-phys-mbytes"] = utils_memory.rounded_memtotal() // 1024
17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils_memory.py", line 25, in rounded_memtotal
17:15:00 INFO |     usable_kbytes = memtotal()
17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils_memory.py", line 16, in memtotal
17:15:00 INFO |     return read_from_meminfo('MemTotal')
17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils_memory.py", line 10, in read_from_meminfo
17:15:00 INFO |     cmd_result = utils.run('grep %s /proc/meminfo' % key, verbose=False)
17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
17:15:00 INFO |     "Command returned non-zero exit status")
17:15:00 INFO | CmdError: Command <grep MemTotal /proc/meminfo> failed, rc=-7, Command returned non-zero exit status
17:15:00 INFO | * Command: 
17:15:00 INFO |     grep MemTotal /proc/meminfo
17:15:00 INFO | Exit status: -7
17:15:00 INFO | Duration: 0.00239610671997
17:15:00 INFO | 
17:15:00 ERROR| child process failed
17:15:00 DEBUG| Traceback (most recent call last):
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/parallel.py", line 25, in fork_start
17:15:00 DEBUG|     l()
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/job.py", line 505, in <lambda>
17:15:00 DEBUG|     l = lambda: test.runtest(self, url, tag, args, dargs)
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/test.py", line 125, in runtest
17:15:00 DEBUG|     job.sysinfo.log_after_each_iteration)
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 913, in runtest
17:15:00 DEBUG|     mytest._exec(args, dargs)
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
17:15:00 DEBUG|     _call_test_function(self.execute, *p_args, **p_dargs)
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
17:15:00 DEBUG|     return func(*args, **dargs)
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
17:15:00 DEBUG|     postprocess_profiled_run, args, dargs)
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
17:15:00 DEBUG|     self.run_once(*args, **dargs)
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/tests/ubuntu_ltp_syscalls/ubuntu_ltp_syscalls.py", line 155, in run_once
17:15:00 DEBUG|     print(utils.system_output(cmd, verbose=False))
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 1271, in system_output
17:15:00 DEBUG|     verbose=verbose, args=args).stdout
17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
17:15:00 DEBUG|     "Command returned non-zero exit status")
17:15:00 DEBUG| CmdError: Command </opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null> failed, rc=-7, Command returned non-zero exit status
17:15:00 DEBUG| * Command: 
17:15:00 DEBUG|     /opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null
17:15:00 DEBUG| Exit status: -7
17:15:00 DEBUG| Duration: 0.00109004974365
17:15:00 DEBUG| 
17:15:02 INFO | 		ERROR	ubuntu_ltp_syscalls.futex_wait_bitset01	ubuntu_ltp_syscalls.futex_wait_bitset01	timestamp=1729617302	localtime=Oct 22 17:15:02	Command </opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null> failed, rc=-7, Command returned non-zero exit status
  * Command: 
      /opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null
  Exit status: -7
  Duration: 0.00109004974365

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: New


** Tags: 5.4 arm64 aws bionic sru-20240930 ubuntu-ltp-syscalls

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https://bugs.launchpad.net/bugs/2085493

Title:
  futex_wait_bitset01, memfd_create0[1-4], copy_file_range0[1-3],
  statx[01-12], membarrier01, io_uring0[1-2],  perf_event_open03 from
  ubuntu_ltp_syscalls failed on B-aws-5.4

Status in ubuntu-kernel-tests:
  New

Bug description:
  Occasionally, multiple test cases from ubuntu_ltp_syscalls fail on
  b:linux-aws-5.4 with the same pettern. The following is
  futex_wait_bitset01 failure log as an example.

  17:15:00 ERROR| 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 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_syscalls/ubuntu_ltp_syscalls.py", line 155, in run_once
      print(utils.system_output(cmd, verbose=False))
    File "/home/ubuntu/autotest/client/shared/utils.py", line 1271, in system_output
      verbose=verbose, args=args).stdout
    File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
      "Command returned non-zero exit status")
  CmdError: Command </opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null> failed, rc=-7, Command returned non-zero exit status
  * Command: 
      /opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null
  Exit status: -7
  Duration: 0.00109004974365

  17:15:00 INFO | post-test sysinfo error:
  17:15:00 INFO | Traceback (most recent call last):
  17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/log.py", line 74, in decorated_func
  17:15:00 INFO |     fn(*args, **dargs)
  17:15:00 INFO |   File "/home/ubuntu/autotest/client/base_sysinfo.py", line 304, in log_after_each_test
  17:15:00 INFO |     keyval = self.log_test_keyvals(test_sysinfodir)
  17:15:00 INFO |   File "/home/ubuntu/autotest/client/base_sysinfo.py", line 413, in log_test_keyvals
  17:15:00 INFO |     keyval["sysinfo-phys-mbytes"] = utils_memory.rounded_memtotal() // 1024
  17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils_memory.py", line 25, in rounded_memtotal
  17:15:00 INFO |     usable_kbytes = memtotal()
  17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils_memory.py", line 16, in memtotal
  17:15:00 INFO |     return read_from_meminfo('MemTotal')
  17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils_memory.py", line 10, in read_from_meminfo
  17:15:00 INFO |     cmd_result = utils.run('grep %s /proc/meminfo' % key, verbose=False)
  17:15:00 INFO |   File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
  17:15:00 INFO |     "Command returned non-zero exit status")
  17:15:00 INFO | CmdError: Command <grep MemTotal /proc/meminfo> failed, rc=-7, Command returned non-zero exit status
  17:15:00 INFO | * Command: 
  17:15:00 INFO |     grep MemTotal /proc/meminfo
  17:15:00 INFO | Exit status: -7
  17:15:00 INFO | Duration: 0.00239610671997
  17:15:00 INFO | 
  17:15:00 ERROR| child process failed
  17:15:00 DEBUG| Traceback (most recent call last):
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/parallel.py", line 25, in fork_start
  17:15:00 DEBUG|     l()
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/job.py", line 505, in <lambda>
  17:15:00 DEBUG|     l = lambda: test.runtest(self, url, tag, args, dargs)
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/test.py", line 125, in runtest
  17:15:00 DEBUG|     job.sysinfo.log_after_each_iteration)
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 913, in runtest
  17:15:00 DEBUG|     mytest._exec(args, dargs)
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
  17:15:00 DEBUG|     _call_test_function(self.execute, *p_args, **p_dargs)
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
  17:15:00 DEBUG|     return func(*args, **dargs)
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
  17:15:00 DEBUG|     postprocess_profiled_run, args, dargs)
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
  17:15:00 DEBUG|     self.run_once(*args, **dargs)
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/tests/ubuntu_ltp_syscalls/ubuntu_ltp_syscalls.py", line 155, in run_once
  17:15:00 DEBUG|     print(utils.system_output(cmd, verbose=False))
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 1271, in system_output
  17:15:00 DEBUG|     verbose=verbose, args=args).stdout
  17:15:00 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
  17:15:00 DEBUG|     "Command returned non-zero exit status")
  17:15:00 DEBUG| CmdError: Command </opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null> failed, rc=-7, Command returned non-zero exit status
  17:15:00 DEBUG| * Command: 
  17:15:00 DEBUG|     /opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null
  17:15:00 DEBUG| Exit status: -7
  17:15:00 DEBUG| Duration: 0.00109004974365
  17:15:00 DEBUG| 
  17:15:02 INFO | 		ERROR	ubuntu_ltp_syscalls.futex_wait_bitset01	ubuntu_ltp_syscalls.futex_wait_bitset01	timestamp=1729617302	localtime=Oct 22 17:15:02	Command </opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null> failed, rc=-7, Command returned non-zero exit status
    * Command: 
        /opt/ltp/runltp -f /tmp/target -q -C /dev/null -l /dev/null -T /dev/null
    Exit status: -7
    Duration: 0.00109004974365

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