[ovirt-devel] Failing tests for storage-py27.

[Nir Soffer]

On Mon, Jul 31, 2017 at 5:52 PM Petr Kotas <pkotas at redhat.com> wrote:

> Hi,
>
> I have encountered an issue with VDSM master when running tests.
> Maybe I am doing something wrong, or I am overlooking something.
>
> This is a clear master without any modification pulled with the latest
> commits.
> Did anyone please encountered the same issue:
>
> ================================================== FAILURES
> ==================================================
> ______________________________________ TestDirectioChecker.test_path_ok
> ______________________________________
>
> self = <storage.check_test.TestDirectioChecker testMethod=test_path_ok>
>
>     def test_path_ok(self):
>         self.checks = 1
>         with temporaryPath(data=b"blah") as path:
>             checker = check.DirectioChecker(self.loop, path, self.complete)
>             checker.start()
>             self.loop.run_forever()
>             pprint.pprint(self.results)
>             result = self.results[0]
> >           delay = result.delay()
>
> storage/check_test.py:82:
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
>
> self = <CheckResult path=/var/tmp/tmpPpV1Rj rc=0 err=bytearray(b'0+1
> records in\n0+1 ... copied, 0,000496228 s, 8,1 kB/s\n') time=4299448.73
> elapsed=0.00 at 0x3b72390>
>
>     def delay(self):
>         # TODO: Raising MiscFileReadException for all errors to keep the
> old
>         # behavior. Should probably use StorageDomainAccessError.
>         if self.rc != 0:
>             raise exception.MiscFileReadException(self.path, self.rc,
> self.err)
>         if not self.err:
>             raise exception.MiscFileReadException(self.path, "no stats")
>         stats = self.err.splitlines()[-1]
>         match = self._PATTERN.match(stats)
>         if not match:
>             raise exception.MiscFileReadException(self.path,
> >                                                 "no match: %r" % stats)
> E           MiscFileReadException: Internal file read failure:
> ('/var/tmp/tmpPpV1Rj', "no match: bytearray(b'4 bytes (4 B) copied,
> 0,000496228 s, 8,1 kB/s')")
>
> ../lib/vdsm/storage/check.py:372: MiscFileReadException
> -------------------------------------------- Captured stdout call
> --------------------------------------------
> [<CheckResult path=/var/tmp/tmpPpV1Rj rc=0 err=bytearray(b'0+1 records
> in\n0+1 records out\n4 bytes (4 B) copied, 0,000496228 s, 8,1 kB/s\n')
> time=4299448.73 elapsed=0.00 at 0x3b72390>]
> ============================================ 93 tests deselected
> =============================================
> ====================== 1 failed, 1166 passed, 6 skipped, 93 deselected in
> 86.13 seconds ======================
> ERROR: InvocationError: '/vagrant/vdsm/.tox/storage-py27/bin/py.test -m
> not (slow or stress) storage'
> storage-py35 create: /vagrant/vdsm/.tox/storage-py35
> ERROR: InterpreterNotFound: python3.5
> storage-py36 create: /vagrant/vdsm/.tox/storage-py36
> ERROR: InterpreterNotFound: python3.6
>
>
Hi Petr,

Can you reproduce this error? on which system?

Nir
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