8:24 p.m.
On Mon, Jul 31, 2017 at 8:09 PM Nir Soffer <nsoffer(a)redhat.com> wrote:
On Mon, Jul 31, 2017 at 5:52 PM Petr Kotas <pkotas(a)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