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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