Re: [ovirt-devel] [VDSM] Failing tests on fresh install
On Tue, Jun 28, 2016 at 11:15 AM, Edward Haas <ehaas(a)redhat.com> wrote:
Hello,
I got the error below when running make check after a fresh install.
Has anyone seen this before?
Never - can you reproduce it or it fails randomly?
Thanks,
Edy.
======================================================================
ERROR: testAlignedAppend (miscTests.DdWatchCopy)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/root/workspace/vdsm/tests/miscTests.py", line 373, in
testAlignedAppend
"/dev/zero", path, None, misc.MEGA, os.stat(path).st_size)
File "/root/workspace/vdsm/lib/vdsm/storage/misc.py", line 308, in
ddWatchCopy
deathSignal=signal.SIGKILL)
File "/root/workspace/vdsm/lib/vdsm/commands.py", line 71, in execCmd
deathSignal=deathSignal)
File "/usr/lib64/python2.7/site-packages/cpopen/__init__.py", line 63, in
__init__
**kw)
File "/usr/lib64/python2.7/subprocess.py", line 711, in __init__
errread, errwrite)
File "/usr/lib64/python2.7/site-packages/cpopen/__init__.py", line 82, in
_execute_child_v276
restore_sigpipe=restore_sigpipe
File "/usr/lib64/python2.7/site-packages/cpopen/__init__.py", line 107, in
_execute_child_v275
restore_sigpipe
OSError: [Errno 0] Error
This looks like cpopen issue - someone is raising fake OSError when errno is 0
- maybe bad error handling?
-------------------- >> begin captured logging <<
--------------------
2016-06-28 03:51:05,481 DEBUG [Storage.Misc.excCmd] (MainThread)
/usr/bin/taskset --cpu-list 0-0
This looks like an issue in our taskset wrapper, I don't see reason to use
cpu pinning when there is only one cpu.
Can you open a bug about this?
/usr/bin/nice -n 19 /usr/bin/ionice -c 3
/usr/bin/dd if=/dev/zero of=/var/tmp/tmp_HJ3St bs=1048576 seek=1 skip=1
conv=notrunc count=1 oflag=direct (cwd None)
--------------------- >> end captured logging << ---------------------
----------------------------------------------------------------------
Ran 2468 tests in 126.028s
FAILED (SKIP=133, errors=1)
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