Replication Craziness

[Brad Fitzpatrick]

3 tests skipped means pretty much all tests skipped... the 00-startup.t
test, despite its name, is actually the most important one that tests
almost everything.  You need to get mogadm in the path so it can proceed
with testing.


On Thu, 21 Jun 2007, mischa z wrote:

> Hi, I will try to answer this since Russ is not in the office at the moment.
>
> How big/small are these files?
>
>
>   4MB in average
>
> Anything interesting/noisy in the
> > mogilefsd error logs?
>
>
> Looks all good. Occasional there are timeouts:
> " :: [monitor(11947)] Timeout contacting machine 10.0.10.24 for dev 47:
> took 2.00 seconds out of 2 allowed"
>
> Does the mogilefs-server "make test" pass for you?
>
>
> "All tests successful, 3 tests skipped."
> On the nodes the test skips the Db tests and it complains about not finding
> the mogadm executable. Nothing crucial I guess.
>
> Which MySQL server version?
>
>
>  mysql> SELECT version();
> +------------+
> | version()  |
> +------------+
> | 5.0.37-log |
> +------------+
>
> Cheers,
> Mischa
>
> On Wed, 20 Jun 2007, Russell Garrett wrote:
> >
> > > OK, so I totally wiped the file_to_replicate table. We have 3 nodes
> > > online with sufficient space. I start the replicate thread and this
> > happens:
> > >
> > > mysql> select * from file_on where fid = 2534860;
> > > +---------+-------+
> > > | fid     | devid |
> > > +---------+-------+
> > > | 2534860 |    54 |
> > > | 2534860 |    64 |
> > > | 2534860 |    73 |
> > > | 2534860 |    74 |
> > > +---------+-------+
> > > 4 rows in set (0.00 sec)
> > >
> > > ...30 seconds later:
> > >
> > > mysql> select * from file_on where fid = 2534860;
> > > +---------+-------+
> > > | fid     | devid |
> > > +---------+-------+
> > > | 2534860 |    54 |
> > > | 2534860 |    55 |
> > > | 2534860 |    56 |
> > > | 2534860 |    57 |
> > > | 2534860 |    58 |
> > > | 2534860 |    59 |
> > > | 2534860 |    60 |
> > > | 2534860 |    61 |
> > > | 2534860 |    62 |
> > > | 2534860 |    63 |
> > > | 2534860 |    64 |
> > > | 2534860 |    65 |
> > > | 2534860 |    66 |
> > > | 2534860 |    67 |
> > > | 2534860 |    68 |
> > > | 2534860 |    69 |
> > > | 2534860 |    70 |
> > > | 2534860 |    71 |
> > > | 2534860 |    72 |
> > > | 2534860 |    73 |
> > > | 2534860 |    74 |
> > > | 2534860 |    75 |
> > > | 2534860 |    76 |
> > > | 2534860 |    77 |
> > > | 2534860 |    78 |
> > > | 2534860 |    79 |
> > > +---------+-------+
> > > 26 rows in set (0.00 sec)
> > >
> > >
> > > Riddle me that one...
> > >
> > > Russ Garrett
> > > Last.fm Ltd.
> > > russ at last.fm
> > >
> > >
> >
>