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

[Petr Kotas]

Thanks Nir,

I am working on it right now, will post result.

Petr

On Mon, Jul 31, 2017 at 7:35 PM, Nir Soffer <nsoffer at redhat.com> wrote:

> Pter, should be fixed by https://gerrit.ovirt.org/80027
>
> Can you test and report if it works for you?
>
> On Mon, Jul 31, 2017 at 8:24 PM Nir Soffer <nsoffer at redhat.com> wrote:
>
>> On Mon, Jul 31, 2017 at 8:09 PM Nir Soffer <nsoffer at redhat.com> wrote:
>>
>>> 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>]
>>>>
>>>
>> This is the issue - your dd uses "," as decimal point: 0,000496228
>> We expect: 0.000496228
>>
>> Can you share the output of "locale"? on the machine?
>>
>> Here I get:
>>
>> $ locale
>> LANG=en_US.UTF-8
>> LC_CTYPE="en_US.UTF-8"
>> LC_NUMERIC="en_US.UTF-8"
>> LC_TIME="en_US.UTF-8"
>> LC_COLLATE="en_US.UTF-8"
>> LC_MONETARY="en_US.UTF-8"
>> LC_MESSAGES="en_US.UTF-8"
>> LC_PAPER="en_US.UTF-8"
>> LC_NAME="en_US.UTF-8"
>> LC_ADDRESS="en_US.UTF-8"
>> LC_TELEPHONE="en_US.UTF-8"
>> LC_MEASUREMENT="en_US.UTF-8"
>> LC_IDENTIFICATION="en_US.UTF-8"
>> LC_ALL=
>>
>> Maybe we don't configure the test environment properly?
>>
>> Dan, do you have any insite on this?
>>
>> Nir
>>
>
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