Am 05.07.2015 um 18:16 schrieb Kern Sibbald:
> On 05.07.2015 15:37, Christian Manal wrote:
>> Hi Kern,
>>
>>> It appears to me that for some reason you have duplicate filename
>>> entries in the Filename table. Perhaps you have a filename of NULL and
>>> a filename of "", which perhaps PostgreSQL treats as equal in certain
>>> operations (e.g. during an import).
>>>
>>> The Bacula SQL statement is supposed to filter out duplicate names. You
>>> might list the Filename table and take a look if there are two entries
>>> that seem to be identical (it seems like you already tried this).
>> I tried querying for the values that were indicated as duplicates by the
>> error messages. I either got only one entry back or none at all. I also
>> tried looking for duplicates in general with something along these
>> lines, with no result:
>>
>> select name,filenameid from filename group by name,filenameid having
>> count(name) > 1;
>>
>>
>>> Another possibility for correcting it is to run the dbcheck program. I
>>> think it has an option to check for duplicate filenames, but I am not
>>> 100% certain since I have not used it in a long time.
>> Running that now, but I kinda doubt it'll turn anything up if manual
>> querying doesn't find duplicate rows.
>>
>>
>>> Did you recently change the backend from MySQL to PostgreSQL or make
>>> some other such modification or did your OS crash or PostgreSQL crash?
>>> Normally, the table should never get messed up as it appears to be.
>> The last big thing I did with the catalog was moving it to another host
>> and upgrading the Postgres version from 8.3 to 9.3 in the process, but
>> everything worked fine until the upgrade to Bacula 7.0.5 a few days ago.
>
> When you did that PostgreSQL upgrade, did you export the database in
> .sql format before the upgrade then reload it back after the upgrade?
>
> If not, that is probably where things went wrong. With MySQL, you just
> upgrade the program and all works. With earlier PostgreSQL especially
> before 8.4 or 9.x you have to export them then reimport them.
I dumped it in Postgres' "custom" format on the old host, with "pg_dump
-Fc", and then loaded it with pg_restore on the new host. But I just
realized that I might'be messed up creating the new database. I used the
SQL_ASCII encoding, but didn't set LC_COLLATE and LC_CTYPE to C. Could
that be the problem?
Regards,
Christian Manal
>>> Since reindexing the Filename table fails, most likely you really have
>>> an PostgreSQL table corruption problem that probably can only be fixed
>>> by some PostgreSQL repair command.
>> I figured as much when the reindexing failed, but since this only
>> started after the upgrade, just fixing the DB now would seem to be
>> treating the symptons when I'd rather find and fix the cause.
>>
>>
>> Regards,
>> Christian Manal
>>
>>
>>> On 05.07.2015 12:43, Christian Manal wrote:
>>>> Hi list,
>>>>
>>>> I recently upgraded my Bacula director and storage to 7.0.5 from 5.2.x
>>>> and now some jobs fail with the following error:
>>>>
>>>> Fatal error: sql_create.c:851 Fill Filename table Query failed: INSERT
>>>> INTO Filename (Name) SELECT a.Name FROM (SELECT DISTINCT Name FROM
>>>> batch) as a WHERE NOT EXISTS (SELECT Name FROM Filename WHERE Name =
>>>> a.Name): ERR=ERROR: duplicate key value violates unique constraint
>>>> "filename_name_idx"
>>>>
>>>> Platform is Solaris 10, database PostgreSQL 9.3.
>>>>
>>>> I tried reindexing the Filename table, which fails with a similar error,
>>>> yet when I query the table for duplicate entries, I can't find any.
>>>>
>>>>
>>>> Any help with this issue would be appreciated.
>>>>
>>>>
>>>> Regards,
>>>> Christian Manal
>>>>
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>>>
>
>
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